Knowledge (XXG)

Congenital red–green color blindness

Source 📝

296: 308: 1040: 1071:), and females have two (karyotype XX); Because the male only has one allele of each gene, if it is missing or chimeric, the male will be color blind. Because a female has two alleles of each gene (one on each chromosome), if only one allele is mutated, the dominant normal alleles will "override" the mutated, recessive allele and the female will have normal color vision. However, if the female has two mutated alleles, she will still be colorblind. This is why there is a disproportionate prevalence of colorblindness, with ~8% of males exhibiting colorblindness and ~0.5% of females 844:
lie somewhere between the typical allele peaks (530~560 nm). These chimeric alleles are indicated with an asterisk, either M* or L*. Whether a chimeric gene is described as M* or L* is not based on whether they are closer in the spectrum to the typical M or L allele, but rather is the opposite of the other expressed gene. This means the same chimeric gene could be labeled M* or L* depending on what other genes are in the gene cluster. An individual with protanomaly will have M and L* opsins and an individual with deuteranomaly will have L and M* opsins.
801: 814: 774: 5676: 496: 761:) wavelength. The typical (most common) allele for the OPN1MW gene is blueshifted at every one of these dimorphic sites. Likewise, the typical allele for the OPN1LW gene is redshifted at every one of these dimorphic sites. In other words, the most common alleles of each gene that contribute to normal color vision are as far apart as they can be in the spectrum (about 30 nm) without novel 5686: 5050: 1408: 60: 295: 445: 843:
A chimeric gene contains exons contributed from the typical alleles of each of the OPN1MW and OPN1LW genes. Due to the similarity between the genes, these chimeras are always functional, but experience a spectral tuning, i.e. a change to the spectral sensitivity. A chimera's spectral sensitivity will
1383:
Since the incidence of anomalous trichromacy in males is ~6%, which should equal the incidence of anomalous M opsin or L opsin alleles, it follows that the prevalence of unaffected female carriers of colorblindness (and therefore of potential tetrachromats) is 11.3% (i.e. 94% × 6% × 2), based on the
985:
can be duplicated, though it is much more commonly the latter. Only 5% of X chromosomes contain multiple OPN1LW genes, but 55% contain multiple OPN1MW genes, sometimes as many as 4. The duplicate genes are sometimes referred to with numerical suffixes, where the OPN1MW gene in the second position is
1008:
exhibits much stronger symptoms than the congenital red–green color blindness (including total color blindness), it follows a very similar mechanism. In most cases, unequal homologous combination must first occur to generate a genotype with a single L/M-opsin gene. Then that gene must experience a
1419:. These color vision tests test detect the color vision phenotype, and not the subject genotype, so are unable to differentiate acquired from congenital red–green color blindness. However, color vision and genotype are highly correlated, especially when acquired color blindness is ruled out. The 1364:, they can functionally operate as different cone classes. This theoretical female would therefore have cones with peak sensitivities at 420 nm (S cone), 530 nm (M cone), 560 nm (L cone) and the fourth (anomalous) cone between 530 nm and 560 nm (either M* or L* cone). 528:
Despite often being called red-blind and green-blind respectively, protan and deutan varieties have very similar phenotypes (color vision), especially when compared to tritan color blindness. The condition is not called red–green color blindness because red and green are indicative colors of
71:
that may be used to detect red–green color blindness. Those with normal color vision should be able to see a green "74" on an orange background. Those with red–green color blindness may see the number "21" or no number at all, with the green and red hues appearing much more similar, if not
478:
The dimensionality of the defect is related to the strength/severity, but it is usually much easier clinically to define the severity empirically as mild, moderate and strong (or severe). Anomalous trichromacy can vary in severity from indistinguishable from normal color vision (mild) to
1287:
The table to the right shows the possible allele/chromosome combinations and how their interactions will manifest in an individual. The exact phenotype of some of the combinations depend on whether the affected gene represents an anomalous allele or is missing. For example, the
721:
Differentiating from a duplication event 30-40 MYA, the two opsins are highly homologous (very similar), having only 19 dimorphic sites (amino acids that differ), and are therefore 96% similar. In comparison, either of these opsin genes are only 40% homologous to
1379:
have shown that with appropriate and sufficiently sensitive equipment it can be demonstrated that any female carrier of red–green color blindness (i.e. heterozygous protanomaly, or heterozygous deuteranomaly) is a tetrachromat to a greater or lesser extent.
467:. Dichromatic color vision only has two distinct cone classes and therefore a two dimensional gamut. With red–green dichromacy, it is the dimension representing the red–green opponent channel that is lost. Anomalous trichromacy is also trichromatic, but the 1581:
Congenital red–green color blindness affects a large number of individuals, especially individuals of European ancestry, where 8% of men and 0.4% of women exhibit congenital red–green color deficiency. The lower prevalence in females is related to the
809:
When unequal recombination happens with breaks between the genes (depicted by blue lines), a gene can be essentially deleted from one of the chromosomes. This gene deletion leads to protanopia or deuteranopia (congenital red–green dichromacy).
533:
channel is affected. In dichromacy, that channel is equally deactivated regardless of which cone (LWS or MWS) is missing. In anomalous trichromacy, that channel is equally affected regardless of which cone effectively moves towards the other.
796:
occurs when the exchanged portions of the chromosomes are not equal, i.e. they don't break in the same spot. This recombination happens often at this locus because the OPN1LW and OPN1MW genes are adjacent and 96% similar.
1375:. The degree to which women who are carriers of either protanomaly or deuteranomaly are demonstrably tetrachromatic and require a mixture of four spectral lights to match an arbitrary light is very variable. Jameson 2178:
Nathans, J; Davenport, C M; Maumenee, I H; Lewis, R A; Hejtmancik, J F; Litt, M; Lovrien, E; Weleber, R; Bachynski, B; Zwas, F; Klingaman, R; Fishman, G (1989). "Molecular genetics of human blue cone monochromacy".
1101:
Because carrier females often have a colorblind father, colorblind males often will have a colorblind maternal grandfather (or great-grandfather). In this way, colorblindness is often said to 'skip a generation'.
817:
Unequal homologous combination that creates chimeric genes and therefore underlies protanomaly and deuteranomaly. The third gene array shows a dichromatic genotype; the fourth shows a deuteranomalous genotype.
541:
is narrower at long wavelengths, which causes the reds to be darker. This is due to the red cones (which normally cover the red side of the spectrum) either shifting to shorter wavelengths or being missing.
804:
Unequal homologous combination that leads to gene deletion and therefore underlies protanopia and deuteranopia. The third gene array shows a deuteranopia genotype; the fourth shows a normal color vision
553:. This device measures the proportion of red and green light that must be mixed to perceptually match a yellow reference. Protans add more red than color normals, and deutans add more green. 785:
between chromosomes of the same type may occur where they exchange a portion of their genes. The exchanged portions are generally equivalent (have the same genes) and this process is called
847:
The following table includes the 7 dimorphic sites that contribute to spectral tuning, including their exon and the spectral shift between the typical OPN1MW and OPN1LW exons (as a whole):
1604:
Other ethnicities will generally have a lower prevalence of congenital red–green color blindness. The following table summarizes a number of studies performed in different regions.
479:
indistinguishable from dichromacy (strong). Therefore, the differential diagnosis between anomalous trichromacy and dichromacy is difficult. An example clinical diagnosis would be
537:
The starkest difference is the scoterythrous effect, where reds appear dimmer to protans. This is why protans often confuse red with black, while deutans do not. The protan
1105:
The Punnett square and this section assume each chromosome only has one affected gene. It also assumes females with two affected chromosomes are affected in the same way.
1514:, there is currently no FDA approved treatment for congenital red–green color blindness, and otherwise no cure for exists. Management of the condition through the use of 5302: 4110: 2351:
Gardner, Jessica C.; Michaelides, Michel; Holder, Graham E.; Kanuga, Naheed; Webb, Tom R.; Mollon, John D.; Moore, Anthony T.; Hardcastle, Alison J. (1 May 2009).
3507: 2400: 1043:
Punnett squares for each combination of parents' color vision status giving probabilities of their offsprings' status, each cell having 25% probability in theory
990:. The duplicated genes are always in sequence and can consist of different alleles of the gene, but only the first gene of a duplicate series is ever expressed. 749:
While the two genes share 19 dimorphic sites (amino acids that differ), only 7 of them lead to a functional difference between the genes, i.e. tune the opsin's
582:
and thereby convert light into chemical signals. A typical human has three distinct photopsins: S-, M- and L-opsins expressed by distinct genes, respectively
4179: 4105: 471:
of at least one of the cone cells is altered, leading to a gamut that is a different size or shape. In the case of congenital red–green color blindness, the
5715: 1024:
means that the condition is present from birth, but is usually used to represent the genetic, inherited basis of the condition. This is in contrast to
1360:
during a female's development, those normal and anomalous opsins will be segregated into their own cone cells, and because these cells have different
455:
of an individual with normal color vision (left), and protanopia (right). The protanope is completely missing red cones and is therefore a dichromat.
5453: 2980: 499:
Protanopic (red, dotted) and deuteranopic (green, dashed) luminosity functions. For comparison, the standard photopic curve is shown (black, solid).
3119: 5307: 1586:
of congenital red–green color blindness, as explained above. Interestingly, even Dalton's very first paper already arrived upon this 8% number:
5443: 4672: 4127: 4122: 3947: 610:. OPN1SW is unrelated to the condition and located on a different chromosome. The genes in the cluster are summarized in the following table: 5720: 2849: 2822: 2579: 3987: 1388:. One such woman has been widely reported to be a true or functional tetrachromat, as she can discriminate colors most other people can't. 5519: 4100: 2941: 2906: 1981: 4095: 3982: 3549: 3710: 2795: 2032: 3850: 5464: 3815: 2431: 1709: 1511: 257:(color blindness or discromatopsia). A red–green color blind subject will have decreased (or no) color discrimination along the 204:
of the retina, which mediate color vision. Males are more likely to inherit red–green color blindness than females, because the
5689: 5643: 4390: 3908: 3820: 1453:, the peak wavelengths of cone sensitivity can be assumed from an ERG. The peak wavelengths are highly correlated to genotype. 5459: 5448: 3810: 3539: 1064: 5524: 3903: 3794: 3660: 2457: 1590:...it is remarkable that, out of 25 pupils I once had, to whom I explained this subject, 2 were found to agree with me... 1385: 4301: 3992: 3977: 2973: 2112: 538: 2408: 5327: 4987: 4761: 3189: 3147: 3112: 1068: 1411:
An Ishihara test image as seen by subjects with normal color vision and by those with a variety of color deficiencies
5529: 5116: 4665: 4117: 3913: 3887: 3845: 3840: 3705: 3578: 3566: 3522: 4184: 3583: 5294: 5187: 4845: 4296: 4090: 3937: 3782: 3529: 231:, who had congenital red–green color blindness and was the first to scientifically study it. In other languages, 5504: 5322: 4972: 4705: 3835: 3806: 3430: 3395: 793: 782: 5499: 5494: 5489: 5556: 5509: 4306: 4060: 3860: 3380: 3373: 2966: 228: 5514: 4575: 4545: 4480: 4475: 4202: 3480: 3345: 3105: 1644: 1293: 1174: 1005: 999: 463:. This references that a visual system with three distinct cone classes and therefore a three dimensional 148: 5710: 5438: 5193: 4737: 4658: 4518: 4194: 422: 4912: 1296:
if the genes are both missing/non-functional, or near-normal color vision if both genes are anomalous.
1423:
is the test most often used to detect red–green deficiencies and most often recognized by the public.
5411: 5094: 5082: 4291: 3877: 3872: 3830: 3645: 3561: 3052: 3019: 2719: 2188: 1446: 1361: 750: 743: 731: 639: 599: 468: 1441:(ERG) can be used instead. An ERG measures the electrical response from the retina as a function of 258: 5126: 5058: 4596: 4470: 4270: 4153: 4145: 3933: 3897: 3882: 3737: 3517: 3297: 3009: 1515: 1432: 1420: 1039: 5541: 4947: 4855: 4749: 4207: 3957: 3865: 3789: 3742: 3554: 3490: 3475: 3335: 3284: 2743: 2546: 2212: 2106: 1357: 1337: 89: 32:"Daltonism" redirects here. For color blindness as a general symptom of several conditions, see 800: 5651: 5604: 5201: 5016: 4955: 4907: 4840: 4835: 4813: 4742: 4550: 4447: 4212: 4072: 3855: 3512: 3418: 3014: 2876: 2855: 2845: 2828: 2818: 2791: 2735: 2689: 2640: 2575: 2571: 2565: 2538: 2497: 2382: 2364: 2330: 2268: 2204: 2157: 2096: 2077: 1493: 1438: 1402: 1352:
gene, and therefore express both the normal and anomalous opsins. Because one X chromosome is
1010: 546: 217: 141: 136: 77: 2867:
Dalton J (1798). "Extraordinary facts relating to the vision of colours: with observations".
5599: 5594: 5574: 5569: 5332: 5099: 4977: 4927: 4922: 4894: 4860: 4850: 4720: 4338: 4328: 4174: 4149: 4082: 4048: 3967: 3598: 3588: 3485: 3340: 3227: 3217: 3059: 2727: 2679: 2671: 2632: 2599: 2528: 2487: 2372: 2320: 2258: 2250: 2196: 2147: 2139: 2067: 813: 629: 603: 530: 829:), chimeric genes can be created that contain portions of each of the OPN1LW/OPN1MW genes. 529:
confusion, nor because the "red" and "green" cones are affected, but because the red–green
5629: 5619: 5614: 5579: 5481: 5317: 5264: 5154: 5087: 4902: 4818: 4796: 4405: 4369: 4333: 3952: 3777: 3764: 3698: 3655: 3573: 3385: 3317: 3237: 3222: 3042: 1896: 1831: 1818: 1505: 1486: 1025: 452: 278: 254: 248: 236: 189: 94: 33: 2024: 503:
The two types of congenital red–green color blindness as based on the affected cone are:
2723: 2192: 235:
is still used to describe red–green color blindness, but may also refer colloquially to
5679: 5624: 5609: 5589: 5584: 5367: 5181: 5176: 5004: 4982: 4917: 4789: 4754: 4727: 4635: 4487: 4432: 4275: 4043: 3972: 3754: 3724: 3670: 3624: 3495: 3368: 3302: 3292: 2684: 2660:"Genetic Testing as a New Standard for Clinical Diagnosis of Color Vision Deficiencies" 2659: 2377: 2352: 2263: 2238: 2152: 2127: 1986: 1791: 1696: 1466: 1372: 1353: 762: 448: 2710:
Birch, Jennifer (1 March 2012). "Worldwide prevalence of red–green color deficiency".
2423: 773: 566:
The mechanism of congenital red–green color blindness relates to the functionality of
5704: 5564: 5149: 5035: 4960: 4937: 4877: 4801: 4784: 4690: 4555: 4410: 4350: 4067: 4015: 3962: 3892: 3801: 3688: 3665: 3593: 3502: 3307: 3212: 3079: 3074: 3047: 3001: 2993: 2765: 1991: 1935: 1857: 1748: 1490: 1416: 1341: 1327: 1031:
that is not present at birth and may be caused by aging, accidents, medication, etc.
977:
Gene duplications are one result of the unequal homologous recombination. Either the
838: 575: 472: 392:
Each of these groups comprises a prefix and a suffix. The prefix indicates the cone (
213: 212:. Screening for congenital red–green color blindness is typically performed with the 82: 68: 2747: 2291:
Dissertation: Cone opsin gene variants in color blindness and other vision disorders
2216: 1303:
X : X chromosome will have two subscripts indicating the alleles present:
1059:, and therefore affect males and females disproportionately. Because the colorblind 5399: 5362: 5355: 5161: 5144: 5136: 5077: 5069: 4932: 4776: 4420: 4248: 3629: 3544: 3452: 3330: 3325: 3270: 3265: 3069: 3034: 3024: 2550: 2143: 1909: 1722: 1333: 1254: 1221: 607: 595: 550: 439: 405: 268: 209: 193: 2958: 1415:
The diagnosis of congenital red–green color blindness is usually inferred through
1407: 307: 2254: 5536: 5394: 5171: 5166: 5030: 4999: 4965: 4870: 4766: 4732: 4619: 4570: 4513: 4508: 4465: 4443: 4354: 4345: 4265: 4243: 4055: 4027: 3825: 3693: 3534: 3355: 3232: 3184: 3131: 3084: 2761: 1583: 1091:
A female must inherit colorblindness alleles from both parents to be colorblind.
1056: 460: 2449: 2325: 2308: 495: 5546: 5389: 5226: 5217: 5121: 5109: 5049: 4865: 4828: 4823: 4806: 4540: 4503: 4427: 4415: 4359: 4320: 4226: 4162: 4141: 4031: 3390: 3255: 3064: 2989: 1870: 1518:
to alleviate symptoms or smartphone apps to aid with daily tasks is possible.
1442: 475:
of the red–green dimension is decreased when compared to normal color vision.
412: 166: 2832: 2517:"Richer color experience in observers with multiple photopigment opsin genes" 2368: 188:
is an inherited condition that is the root cause of the majority of cases of
5406: 5379: 5374: 4883: 4591: 4565: 4439: 4385: 4373: 4258: 4253: 4238: 4234: 3772: 3470: 3447: 3260: 3207: 3202: 3179: 3097: 2859: 2731: 2200: 1482: 1450: 758: 739: 727: 712: 687: 571: 567: 393: 201: 192:. It has no significant symptoms aside from its minor to moderate effect on 2880: 2739: 2693: 2542: 2501: 2386: 2334: 2272: 2081: 2766:"Extraordinary Facts relating to the Vision of Colours: With Observations" 2644: 2636: 2208: 2161: 404:) referring to the L- and M-opsins respectively. The suffix indicates the 5661: 5384: 4992: 4630: 4395: 3929: 3732: 3363: 2476:"The dimensionality of color vision in carriers of anomalous trichromacy" 2072: 2055: 1922: 1883: 1844: 1670: 1657: 1478: 1462: 754: 196:. It is caused by variation in the functionality of the red and/or green 128: 124: 120: 17: 2933: 2898: 1597:
Extraordinary facts relating to the vision of colours: with observations
753:. These 7 functionally dimorphic sites will tune the opsin to a higher ( 444: 253:
The only significant symptom of congenital red–green color blindness is
5433: 4715: 4457: 4400: 3942: 3749: 3680: 3650: 3640: 3247: 2675: 2533: 2516: 2353:"Blue cone monochromacy: Causative mutations and associated phenotypes" 1761: 1683: 1060: 987: 579: 375:
Congenital red–green color blindness is classified into 1 of 4 groups:
59: 223:
This form of color blindness is sometimes referred to historically as
5656: 5259: 5249: 4560: 3462: 3439: 3159: 1630: 1474: 1470: 1349: 1345: 1052: 1048: 982: 978: 723: 703: 678: 591: 587: 583: 521: 511: 2492: 2475: 2450:"Scientists find woman who sees 99 million more colors than others" 649: 5284: 5279: 5269: 5239: 4710: 4681: 4532: 2658:
Davidoff, Candice; Neitz, Maureen; Neitz, Jay (6 September 2016).
1961: 1948: 1805: 1787: 1626: 1406: 1038: 772: 662: 658: 494: 464: 443: 220:. It is a lifelong condition, and has no known cure or treatment. 205: 197: 5274: 5254: 5234: 5104: 5021: 3612: 3174: 2946: 2911: 1774: 1735: 1527:
Rates of congenital red-green color blindness subtypes in males
826: 698: 673: 644: 624: 619: 4654: 4650: 4617: 4013: 3416: 3145: 3101: 2962: 2869:
Memoirs of the Literary and Philosophical Society of Manchester
5350: 5244: 5009: 2424:"Some women may see 100,000,000 colors, thanks to their genes" 2309:"Molecular Genetics of Color Vision and Color Vision Defects" 261:. This commonly includes the following colors of confusion: 2126:
Alpern M, Lee GB, Maaseidvaag F, Miller SS (January 1971).
1300:
Y : male-only chromosome (no effect on colorblindness)
777:
a comparison of equal vs. unequal homologous recombination
27:
Most common genetic condition leading to color blindness
661:
genes thereafter, and ensures that only one of the two
606:
Xq28, at the end of the q arm of the X chromosome in a
821:
When unequal recombination happens with breaks in the
396:) that is affected, with lexemes from Greek, "first" ( 200:
proteins, which are the photosensitive pigment in the
2474:
Jordan G, Deeb SS, Bosten JM, Mollon JD (July 2010).
1328:
Tetrachromacy § Tetrachromacy_in_Carriers_of_CVD
1081:
A male cannot inherit colorblindness from his father.
2923: 2888: 1608:
Prevalence of red–green color blindness among males
665:(LWS or MWS) is expressed exclusively in each cone. 5642: 5555: 5480: 5473: 5424: 5343: 5293: 5225: 5216: 5135: 5068: 5057: 4946: 4893: 4775: 4698: 4689: 4584: 4531: 4496: 4456: 4368: 4319: 4284: 4225: 4193: 4161: 4140: 4081: 4026: 3922: 3763: 3723: 3679: 3620: 3611: 3461: 3438: 3429: 3354: 3316: 3283: 3246: 3167: 3158: 3033: 3000: 2927: 2892: 2515:Jameson KA, Highnote SM, Wasserman LM (June 2001). 2239:"The genetics of normal and defective color vision" 1114:Genotypes and results for red–green colorblindness 175: 165: 157: 147: 135: 116: 108: 100: 88: 76: 49: 44: 520:: (6% of males): lacking, or possessing anomalous 510:: (2% of males): lacking, or possessing anomalous 5303:Linguistic relativity and the color naming debate 4106:arteritic anterior (AAION or arteritic AION) 2564:Harrison G, Tanner J, Pilbeam D, Baker P (1988). 1344:. These females have two alleles for either the 657:Acts as a promoter of the expression of the two 1588: 2817:. Washington, DC: Optical Society of America. 95:Reduced color distinction along red-green axis 4666: 3113: 2974: 2770:Manchester Literary and Philosophical Society 2664:Translational Vision Science & Technology 1437:When psychophysical testing is undesired, an 459:The dimensionality of normal color vision is 8: 4180:Chronic progressive external ophthalmoplegia 2570:. Oxford: Oxford University Press. pp.  2232: 2230: 2228: 2226: 2173: 2171: 1371:protanomaly and deuteranomaly, she could be 545:The two are difficult to differentiate with 53:Daltonism; red–green color vision deficiency 3508:Thygeson's superficial punctate keratopathy 2712:Journal of the Optical Society of America A 2623:Gordon N (March 1998). "Colour blindness". 2346: 2344: 2302: 2300: 2128:"Colour vision in blue-cone 'monochromacy'" 524:for medium-wavelength-sensitive cone cells. 5685: 5477: 5222: 5065: 4695: 4673: 4659: 4651: 4614: 4378: 4167: 4158: 4036: 4023: 4010: 3617: 3435: 3426: 3413: 3164: 3155: 3142: 3120: 3106: 3098: 2981: 2967: 2959: 2924: 2889: 2593: 2591: 2284: 2282: 2101:. Washington D.C. 20234: NBS. p. 316. 1606: 58: 41: 2683: 2532: 2491: 2469: 2467: 2443: 2441: 2376: 2324: 2262: 2151: 2071: 2019: 2017: 2015: 2013: 2011: 2009: 2007: 1496:that may provide incomplete information. 1077:Some conclusions from the table include: 1067:. Males have only one X chromosome ( 1055:) are on the X chromosome, they are 549:, but is most reliably performed with an 514:for long-wavelength-sensitive cone cells. 5454:International Commission on Illumination 2705: 2703: 1525: 1315:L*: chimeric (or missing) L opsin allele 1312:M*: chimeric (or missing) M opsin allele 1112: 849: 812: 799: 612: 324: 2003: 5444:Color Association of the United States 2104: 1063:are recessive, colorblindness follows 2434:from the original on 8 November 2006. 594:. OPN1MW and OPN1LW are located in a 7: 3988:Familial exudative vitreoretinopathy 2842:Colour blindness: causes and effects 2448:Didymus, JohnThomas (Jun 19, 2012), 570:, specifically to the expression of 186:Congenital red–green color blindness 45:Congenital red–green color blindness 4111:non-arteritic anterior (NAION) 3948:Leber's hereditary optic neuropathy 2790:, Oxford University Press, Oxford, 1982:List of people with color blindness 1510:Despite much recent improvement in 313:Simulated red–green color blindness 208:for the relevant opsins are on the 5308:Blue–green distinction in language 3983:Persistent tunica vasculosa lentis 1485:(color vision) are well known, so 440:Color vision § Dimensionality 153:Acquired red–green color blindness 25: 5716:Visual disturbances and blindness 3711:Polypoidal choroidal vasculopathy 2521:Psychonomic Bulletin & Review 2035:from the original on 28 July 2016 1506:color blindness § Management 429:(from the Greek for "irregular"). 5684: 5675: 5674: 5465:International Colour Association 5048: 3816:Central retinal artery occlusion 2776:(1). England, Manchester: 28–45. 2401:"Acquired colour vision defects" 1512:Gene therapy for color blindness 1367:If a female is heterozygous for 1336:for anomalous trichromacy (i.e. 1322:Tetrachromacy in carriers of CVD 1047:Since the affected opsin genes ( 306: 294: 3821:Branch retinal artery occlusion 3550:Terrien's marginal degeneration 2460:from the original on 2016-02-08 1477:genes. The correlation between 487:deuteranomaly or deuteranopia. 419:(from the Greek for "no sight") 5460:International Color Consortium 5449:International Colour Authority 3851:Bietti's crystalline dystrophy 3811:Central retinal vein occlusion 3540:Pellucid marginal degeneration 2844:. Chester: Dalton Publishing. 2813:Kaiser PK, Boynton RM (1996). 2786:Harrison, G.A. et al. (1977): 2144:10.1113/jphysiol.1971.sp009318 2098:Contributions to Color Science 1489:can be a useful supplement to 1445:of light. Due to the shape of 1309:L : normal L opsin allele 1306:M : normal M opsin allele 1065:X-linked recessive inheritance 859:Amino Acid in typical L-opsin 856:Amino Acid in typical M-opsin 406:dimensionality of color vision 1: 5525:List of Crayola crayon colors 3904:Vitelliform macular dystrophy 3795:Posterior vitreous detachment 3661:Persistent pupillary membrane 2307:Neitz, Maureen (1 May 2000). 2025:"Facts About Color Blindness" 1465:can be directly evaluated by 5721:X-linked recessive disorders 4391:Leber's congenital amaurosis 4302:Internuclear ophthalmoplegia 3993:Vogt-Koyanagi-Harada disease 3978:Persistent fetal vasculature 3909:Leber's congenital amaurosis 2422:Roth M (13 September 2006). 2255:10.1016/j.visres.2010.12.002 539:luminous efficiency function 483:, which could correspond to 5328:Traditional colors of Japan 5105:Achromatic colors (Neutral) 4988:Multi-primary color display 4762:Spectral power distribution 3190:Meibomian gland dysfunction 2293:. University of Washington. 2237:Neitz, J; Neitz, M (2011). 1968: 1965: 1903: 1900: 1890: 1887: 1755: 1752: 1729: 1726: 1651: 1638: 1635: 1013:to entirely deactivate it. 5737: 3914:Birdshot chorioretinopathy 3888:Central serous retinopathy 3706:Focal choroidal excavation 3579:Corneal neovascularization 3396:Subconjunctival hemorrhage 2598:Reference, Genetics Home. 2326:10.1001/archopht.118.5.691 2289:Davidoff, Candice (2015). 2056:"Colour vision deficiency" 1503: 1430: 1400: 1325: 997: 836: 789:homologous recombination. 437: 246: 179:2-9% males; <1% females 31: 5670: 5188:Color realism (art style) 5046: 4846:Evolution of color vision 4626: 4613: 4381: 4297:Convergence insufficiency 4170: 4039: 4022: 4009: 3938:Primary juvenile glaucoma 3783:Cytomegalovirus retinitis 3425: 3412: 3198: 3154: 3141: 3132:Diseases of the human eye 2600:"Color vision deficiency" 2313:Archives of Ophthalmology 2054:Simunovic MP (May 2010). 1261: 1228: 1195: 1180: 1162: 1150: 1138: 1126: 1121: 1118: 1098:produce colorblind males. 1088:have a colorblind father. 1073:(0.08² = 0.0064 = 0.64%). 920: 917: 881: 878: 348: 331: 283:Red, green, orange, brown 66: 57: 5505:List of colors (compact) 5323:Color in Chinese culture 4973:Digital image processing 4706:Electromagnetic spectrum 3807:Ocular ischemic syndrome 2947:(deutan) 303800 (deutan) 2912:(protan) 303900 (protan) 2405:colourblindawareness.org 2111:: CS1 maint: location ( 1386:Hardy–Weinberg principle 825:of a gene (e.g. between 794:homologous recombination 783:homologous recombination 769:Homologous recombination 711:Encodes the MWS (green) 5510:List of colors by shade 4307:One and a half syndrome 4061:Foster Kennedy syndrome 2732:10.1364/JOSAA.29.000313 2604:Genetics Home Reference 2428:Pittsburgh Post-Gazette 2201:10.1126/science.2788922 2095:Judd, Deane B. (1979). 1094:Colorblind females can 286:Black and red (protans) 5515:List of color palettes 4546:Argyll Robertson pupil 3346:Periorbital cellulitis 1645:Aboriginal Australians 1602: 1417:psychophysical testing 1412: 1294:blue-cone monochromacy 1044: 1006:blue-cone monochromacy 1000:Blue-cone monochromacy 994:Blue-cone monochromacy 818: 806: 778: 686:Encodes the LWS (red) 500: 456: 344:Anomalous Trichromacy 255:deficient color vision 149:Differential diagnosis 5439:Color Marketing Group 5194:On Vision and Colours 5127:Tinctures in heraldry 4738:Structural coloration 4519:Scintillating scotoma 4185:Kearns–Sayre syndrome 4128:Toxic and nutritional 4101:posterior (PION) 3584:Kayser–Fleischer ring 2637:10.1038/sj.ph.1900446 1987:Red–green color space 1556:Anomalous trichromacy 1410: 1281:Protan/Deutan Female 1042: 816: 803: 776: 498: 447: 423:Anomalous trichromacy 5520:List of color spaces 5412:Tint, shade and tone 5295:Cultural differences 5110:Polychromatic colors 5095:Complementary colors 5083:Monochromatic colors 4292:Conjugate gaze palsy 4163:Paralytic strabismus 4096:anterior (AION) 3878:Retinitis pigmentosa 3873:Macular degeneration 3646:Intermediate uveitis 3562:Keratoconjunctivitis 3020:Intraocular pressure 2073:10.1038/eye.2009.251 1584:x-linked inheritance 1447:spectral sensitivity 1362:spectral sensitivity 1084:A colorblind female 853:Amino Acid Position 751:spectral sensitivity 640:Locus Control Region 600:locus control region 469:spectral sensitivity 5500:List of colors: N–Z 5495:List of colors: G–M 5490:List of colors: A–F 4597:Childhood blindness 4576:Parinaud's syndrome 4146:Extraocular muscles 3934:Ocular hypertension 3898:Epiretinal membrane 3883:Retinal haemorrhage 3738:Congenital cataract 2840:McIntyre D (2002). 2724:2012JOSAA..29..313B 2193:1989Sci...245..831N 1609: 1528: 1516:color blind glasses 1433:Electroretinography 1427:Electroretinography 1421:Ishihara color test 1115: 5547:List of web colors 5542:List of RAL colors 4948:Color reproduction 4913:Lüscher color test 4750:Color of chemicals 4123:Leber's hereditary 3790:Retinal detachment 3743:Childhood cataract 3555:Post-LASIK ectasia 3336:Orbital cellulitis 3285:Lacrimal apparatus 2815:Human color vision 2676:10.1167/tvst.5.5.2 2534:10.3758/BF03196159 1607: 1526: 1494:color vision tests 1413: 1358:photoreceptor cell 1356:at random in each 1191:Unaffected female 1113: 1045: 819: 807: 779: 726:(encoding the SWS 547:color vision tests 501: 457: 142:Color vision tests 72:indistinguishable. 5698: 5697: 5638: 5637: 5420: 5419: 5212: 5211: 5202:Theory of Colours 5044: 5043: 4956:Color photography 4908:Color preferences 4851:Impossible colors 4841:Color vision test 4836:Color temperature 4814:Color calibration 4743:Animal coloration 4648: 4647: 4644: 4643: 4609: 4608: 4605: 4604: 4551:Marcus Gunn pupil 4527: 4526: 4448:Visual impairment 4315: 4314: 4221: 4220: 4208:Fourth-nerve (IV) 4136: 4135: 4073:Optic disc drusen 4005: 4004: 4001: 4000: 3719: 3718: 3607: 3606: 3513:Corneal dystrophy 3408: 3407: 3404: 3403: 3279: 3278: 3095: 3094: 2956: 2955: 2921: 2920: 2851:978-0-9541886-0-3 2824:978-1-55752-461-4 2581:978-0-19-854144-8 2480:Journal of Vision 2187:(4920): 831–838. 2031:. February 2015. 1973: 1972: 1579: 1578: 1439:electroretinogram 1403:Color vision test 1397:Color vision test 1332:Females that are 1285: 1284: 1011:nonsense mutation 973:Gene duplications 970: 969: 742:, and located on 719: 718: 491:Protan vs. deutan 425:gives the suffix 415:gives the suffix 373: 372: 218:color vision test 183: 182: 137:Diagnostic method 39:Medical condition 16:(Redirected from 5728: 5688: 5687: 5678: 5677: 5478: 5344:Color dimensions 5333:Human skin color 5223: 5100:Analogous colors 5066: 5052: 4978:Color management 4895:Color psychology 4861:Opponent process 4777:Color perception 4696: 4675: 4668: 4661: 4652: 4615: 4379: 4370:Vision disorders 4329:Refractive error 4271:Brown's syndrome 4227:Other strabismus 4213:Sixth-nerve (VI) 4203:Oculomotor (III) 4175:Ophthalmoparesis 4168: 4159: 4150:Binocular vision 4083:Optic neuropathy 4049:optic papillitis 4037: 4024: 4011: 3900:(Macular pucker) 3618: 3599:Band keratopathy 3436: 3427: 3414: 3341:Orbital lymphoma 3228:Blepharophimosis 3218:Blepharochalasis 3165: 3156: 3143: 3122: 3115: 3108: 3099: 3060:Opponent process 2983: 2976: 2969: 2960: 2925: 2890: 2884: 2863: 2836: 2799: 2784: 2778: 2777: 2758: 2752: 2751: 2707: 2698: 2697: 2687: 2655: 2649: 2648: 2620: 2614: 2613: 2611: 2610: 2595: 2586: 2585: 2572:183–187, 287–290 2561: 2555: 2554: 2536: 2512: 2506: 2505: 2495: 2471: 2462: 2461: 2445: 2436: 2435: 2419: 2413: 2412: 2407:. Archived from 2397: 2391: 2390: 2380: 2357:Molecular Vision 2348: 2339: 2338: 2328: 2304: 2295: 2294: 2286: 2277: 2276: 2266: 2234: 2221: 2220: 2175: 2166: 2165: 2155: 2123: 2117: 2116: 2110: 2102: 2092: 2086: 2085: 2075: 2051: 2045: 2044: 2042: 2040: 2021: 1610: 1600: 1529: 1292:Y male may have 1134:Unaffected male 1116: 1074: 850: 781:During meiosis, 613: 531:opponent process 325: 310: 298: 62: 42: 21: 5736: 5735: 5731: 5730: 5729: 5727: 5726: 5725: 5701: 5700: 5699: 5694: 5666: 5634: 5551: 5469: 5426: 5416: 5339: 5318:Blue in culture 5289: 5208: 5155:Secondary color 5131: 5088:black-and-white 5060: 5053: 5040: 4942: 4928:National colors 4923:Political color 4903:Color symbolism 4889: 4819:Color constancy 4797:Color blindness 4771: 4728:Spectral colors 4685: 4679: 4649: 4640: 4622: 4601: 4580: 4523: 4492: 4452: 4406:Color blindness 4372: 4364: 4311: 4285:Other binocular 4280: 4217: 4189: 4152: 4148: 4144: 4132: 4077: 4030: 4018: 3997: 3953:Ocular hypotony 3918: 3778:Chorioretinitis 3759: 3715: 3699:Chorioretinitis 3675: 3656:Rubeosis iridis 3634: 3603: 3574:Corneal opacity 3530:Corneal ectasia 3457: 3421: 3400: 3386:Pseudopterygium 3350: 3312: 3275: 3242: 3238:Ankyloblepharon 3194: 3150: 3137: 3136: 3126: 3096: 3091: 3043:Color blindness 3029: 2996: 2987: 2957: 2952: 2951: 2936: 2922: 2917: 2916: 2901: 2887: 2866: 2852: 2839: 2825: 2812: 2808: 2806:Further reading 2803: 2802: 2785: 2781: 2760: 2759: 2755: 2709: 2708: 2701: 2657: 2656: 2652: 2622: 2621: 2617: 2608: 2606: 2597: 2596: 2589: 2582: 2563: 2562: 2558: 2514: 2513: 2509: 2493:10.1167/10.8.12 2473: 2472: 2465: 2454:Digital Journal 2447: 2446: 2439: 2421: 2420: 2416: 2399: 2398: 2394: 2350: 2349: 2342: 2306: 2305: 2298: 2288: 2287: 2280: 2236: 2235: 2224: 2177: 2176: 2169: 2125: 2124: 2120: 2103: 2094: 2093: 2089: 2053: 2052: 2048: 2038: 2036: 2023: 2022: 2005: 2000: 1978: 1617: 1601: 1594: 1524: 1508: 1502: 1487:genetic testing 1459: 1457:Genetic testing 1435: 1429: 1405: 1399: 1394: 1330: 1324: 1291: 1278: 1274: 1270: 1269: 1265: 1249: 1245: 1241: 1237: 1236: 1232: 1216: 1212: 1208: 1204: 1203: 1199: 1188: 1184: 1166: 1154: 1142: 1130: 1111: 1072: 1037: 1029:color blindness 1019: 1002: 996: 975: 865:Spectral Shift 841: 835: 771: 763:point mutations 730:and located on 564: 559: 493: 442: 436: 400:) or "second" ( 332:Dimensionality 323: 318: 317: 316: 315: 314: 311: 303: 302: 299: 274:Blue and purple 251: 249:Color blindness 245: 237:color blindness 190:color blindness 40: 37: 34:Color blindness 28: 23: 22: 15: 12: 11: 5: 5734: 5732: 5724: 5723: 5718: 5713: 5703: 5702: 5696: 5695: 5693: 5692: 5682: 5671: 5668: 5667: 5665: 5664: 5659: 5654: 5648: 5646: 5640: 5639: 5636: 5635: 5633: 5632: 5627: 5622: 5617: 5612: 5607: 5602: 5597: 5592: 5587: 5582: 5577: 5572: 5567: 5561: 5559: 5553: 5552: 5550: 5549: 5544: 5539: 5534: 5533: 5532: 5522: 5517: 5512: 5507: 5502: 5497: 5492: 5486: 5484: 5475: 5471: 5470: 5468: 5467: 5462: 5457: 5451: 5446: 5441: 5436: 5430: 5428: 5422: 5421: 5418: 5417: 5415: 5414: 5409: 5404: 5403: 5402: 5397: 5392: 5387: 5382: 5372: 5371: 5370: 5360: 5359: 5358: 5347: 5345: 5341: 5340: 5338: 5337: 5336: 5335: 5330: 5325: 5320: 5314:Color history 5312: 5311: 5310: 5299: 5297: 5291: 5290: 5288: 5287: 5282: 5277: 5272: 5267: 5262: 5257: 5252: 5247: 5242: 5237: 5231: 5229: 5220: 5214: 5213: 5210: 5209: 5207: 5206: 5198: 5197:(Schopenhauer) 5190: 5185: 5182:Color analysis 5179: 5177:Color triangle 5174: 5169: 5164: 5159: 5158: 5157: 5152: 5141: 5139: 5133: 5132: 5130: 5129: 5124: 5119: 5114: 5113: 5112: 5107: 5102: 5097: 5092: 5091: 5090: 5074: 5072: 5063: 5055: 5054: 5047: 5045: 5042: 5041: 5039: 5038: 5033: 5028: 5027: 5026: 5025: 5024: 5014: 5013: 5012: 4997: 4996: 4995: 4990: 4983:Color printing 4980: 4975: 4970: 4969: 4968: 4963: 4952: 4950: 4944: 4943: 4941: 4940: 4935: 4930: 4925: 4920: 4918:Kruithof curve 4915: 4910: 4905: 4899: 4897: 4891: 4890: 4888: 4887: 4880: 4875: 4874: 4873: 4868: 4858: 4853: 4848: 4843: 4838: 4833: 4832: 4831: 4821: 4816: 4811: 4810: 4809: 4804: 4794: 4793: 4792: 4790:Sonochromatism 4781: 4779: 4773: 4772: 4770: 4769: 4764: 4759: 4758: 4757: 4747: 4746: 4745: 4740: 4730: 4725: 4724: 4723: 4718: 4713: 4702: 4700: 4693: 4687: 4686: 4680: 4678: 4677: 4670: 4663: 4655: 4646: 4645: 4642: 4641: 4639: 4638: 4636:Onchocerciasis 4633: 4627: 4624: 4623: 4618: 4611: 4610: 4607: 4606: 4603: 4602: 4600: 4599: 4594: 4588: 4586: 4582: 4581: 4579: 4578: 4573: 4568: 4563: 4558: 4553: 4548: 4543: 4537: 4535: 4529: 4528: 4525: 4524: 4522: 4521: 4516: 4511: 4506: 4500: 4498: 4494: 4493: 4491: 4490: 4488:Quadrantanopia 4485: 4484: 4483: 4478: 4473: 4462: 4460: 4454: 4453: 4451: 4450: 4437: 4436: 4435: 4433:Oguchi disease 4425: 4424: 4423: 4418: 4413: 4403: 4398: 4393: 4388: 4382: 4376: 4366: 4365: 4363: 4362: 4357: 4348: 4343: 4342: 4341: 4336: 4325: 4323: 4317: 4316: 4313: 4312: 4310: 4309: 4304: 4299: 4294: 4288: 4286: 4282: 4281: 4279: 4278: 4276:Duane syndrome 4273: 4268: 4263: 4262: 4261: 4256: 4246: 4241: 4231: 4229: 4223: 4222: 4219: 4218: 4216: 4215: 4210: 4205: 4199: 4197: 4191: 4190: 4188: 4187: 4182: 4177: 4171: 4165: 4156: 4138: 4137: 4134: 4133: 4131: 4130: 4125: 4120: 4115: 4114: 4113: 4108: 4103: 4098: 4087: 4085: 4079: 4078: 4076: 4075: 4070: 4065: 4064: 4063: 4053: 4052: 4051: 4044:Optic neuritis 4040: 4034: 4020: 4019: 4014: 4007: 4006: 4003: 4002: 3999: 3998: 3996: 3995: 3990: 3985: 3980: 3975: 3973:Phthisis bulbi 3970: 3965: 3960: 3955: 3950: 3945: 3940: 3926: 3924: 3920: 3919: 3917: 3916: 3911: 3906: 3901: 3895: 3890: 3885: 3880: 3875: 3870: 3869: 3868: 3863: 3858: 3856:Coats' disease 3853: 3848: 3846:of prematurity 3843: 3838: 3833: 3823: 3818: 3813: 3804: 3799: 3798: 3797: 3787: 3786: 3785: 3780: 3769: 3767: 3761: 3760: 3758: 3757: 3755:Ectopia lentis 3752: 3747: 3746: 3745: 3740: 3729: 3727: 3721: 3720: 3717: 3716: 3714: 3713: 3708: 3703: 3702: 3701: 3691: 3685: 3683: 3677: 3676: 3674: 3673: 3668: 3663: 3658: 3653: 3648: 3643: 3637: 3635: 3633: 3632: 3627: 3621: 3615: 3613:Vascular tunic 3609: 3608: 3605: 3604: 3602: 3601: 3596: 3591: 3586: 3581: 3576: 3571: 3570: 3569: 3559: 3558: 3557: 3552: 3547: 3542: 3537: 3527: 3526: 3525: 3520: 3510: 3505: 3500: 3499: 3498: 3496:Photokeratitis 3493: 3488: 3483: 3478: 3467: 3465: 3459: 3458: 3456: 3455: 3450: 3444: 3442: 3433: 3423: 3422: 3417: 3410: 3409: 3406: 3405: 3402: 3401: 3399: 3398: 3393: 3388: 3383: 3378: 3377: 3376: 3369:Conjunctivitis 3366: 3360: 3358: 3352: 3351: 3349: 3348: 3343: 3338: 3333: 3328: 3322: 3320: 3314: 3313: 3311: 3310: 3305: 3303:Dacryocystitis 3300: 3295: 3293:Dacryoadenitis 3289: 3287: 3281: 3280: 3277: 3276: 3274: 3273: 3268: 3263: 3258: 3252: 3250: 3244: 3243: 3241: 3240: 3235: 3230: 3225: 3220: 3215: 3210: 3205: 3199: 3196: 3195: 3193: 3192: 3187: 3182: 3177: 3171: 3169: 3162: 3152: 3151: 3146: 3139: 3138: 3135: 3134: 3128: 3127: 3125: 3124: 3117: 3110: 3102: 3093: 3092: 3090: 3089: 3088: 3087: 3082: 3077: 3072: 3067: 3057: 3056: 3055: 3053:Köllner's rule 3050: 3039: 3037: 3031: 3030: 3028: 3027: 3022: 3017: 3012: 3006: 3004: 2998: 2997: 2988: 2986: 2985: 2978: 2971: 2963: 2954: 2953: 2950: 2949: 2937: 2932: 2931: 2929: 2928:Classification 2919: 2918: 2915: 2914: 2902: 2897: 2896: 2894: 2893:Classification 2886: 2885: 2864: 2850: 2837: 2823: 2809: 2807: 2804: 2801: 2800: 2779: 2753: 2718:(3): 313–320. 2699: 2650: 2615: 2587: 2580: 2556: 2507: 2463: 2437: 2414: 2411:on 2014-12-16. 2392: 2340: 2319:(5): 691–700. 2296: 2278: 2249:(7): 633–651. 2222: 2167: 2118: 2087: 2046: 2002: 2001: 1999: 1996: 1995: 1994: 1989: 1984: 1977: 1974: 1971: 1970: 1967: 1964: 1958: 1957: 1954: 1951: 1945: 1944: 1941: 1938: 1932: 1931: 1928: 1925: 1919: 1918: 1915: 1912: 1906: 1905: 1902: 1899: 1893: 1892: 1889: 1886: 1880: 1879: 1876: 1873: 1867: 1866: 1863: 1860: 1854: 1853: 1850: 1847: 1841: 1840: 1837: 1834: 1828: 1827: 1824: 1821: 1815: 1814: 1811: 1808: 1802: 1801: 1798: 1795: 1792:Andhra Pradesh 1784: 1783: 1780: 1777: 1771: 1770: 1767: 1764: 1758: 1757: 1754: 1751: 1745: 1744: 1741: 1738: 1732: 1731: 1728: 1725: 1719: 1718: 1715: 1712: 1706: 1705: 1702: 1699: 1693: 1692: 1689: 1686: 1680: 1679: 1676: 1673: 1667: 1666: 1663: 1660: 1654: 1653: 1650: 1647: 1641: 1640: 1637: 1634: 1623: 1622: 1619: 1614: 1592: 1577: 1576: 1573: 1569: 1568: 1565: 1561: 1560: 1557: 1553: 1552: 1549: 1545: 1544: 1541: 1537: 1536: 1533: 1523: 1520: 1504:Main article: 1501: 1498: 1491:psychophysical 1458: 1455: 1431:Main article: 1428: 1425: 1401:Main article: 1398: 1395: 1393: 1390: 1373:pentachromatic 1326:Main article: 1323: 1320: 1319: 1318: 1317: 1316: 1313: 1310: 1307: 1301: 1289: 1283: 1282: 1279: 1276: 1272: 1267: 1263: 1259: 1258: 1248:Female Carrier 1246: 1243: 1239: 1234: 1230: 1226: 1225: 1215:Female Carrier 1213: 1210: 1206: 1201: 1197: 1193: 1192: 1189: 1186: 1182: 1178: 1177: 1168: 1164: 1160: 1159: 1156: 1152: 1148: 1147: 1144: 1140: 1136: 1135: 1132: 1128: 1124: 1123: 1120: 1110: 1107: 1103: 1102: 1099: 1092: 1089: 1082: 1036: 1033: 1018: 1015: 998:Main article: 995: 992: 974: 971: 968: 967: 964: 961: 958: 955: 951: 950: 947: 944: 941: 938: 934: 933: 930: 927: 923: 922: 919: 916: 913: 910: 906: 905: 902: 901:Phenylalanine 899: 895: 894: 891: 888: 884: 883: 880: 877: 874: 873:Phenylalanine 871: 867: 866: 863: 860: 857: 854: 834: 831: 770: 767: 717: 716: 709: 706: 701: 696: 692: 691: 684: 681: 676: 671: 667: 666: 655: 652: 647: 642: 636: 635: 632: 627: 622: 617: 598:(along with a 563: 560: 558: 555: 526: 525: 515: 492: 489: 449:Retinal mosaic 435: 434:Dimensionality 432: 431: 430: 420: 390: 389: 386: 383: 380: 371: 370: 369:Deuteranomaly 367: 364: 360: 359: 356: 353: 350: 346: 345: 342: 339: 337: 334: 333: 330: 328: 322: 321:Classification 319: 312: 305: 304: 300: 293: 292: 291: 290: 289: 288: 287: 284: 281: 275: 272: 266: 259:red–green axis 247:Main article: 244: 241: 181: 180: 177: 173: 172: 169: 163: 162: 159: 155: 154: 151: 145: 144: 139: 133: 132: 118: 114: 113: 110: 106: 105: 102: 98: 97: 92: 86: 85: 80: 74: 73: 64: 63: 55: 54: 51: 47: 46: 38: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 5733: 5722: 5719: 5717: 5714: 5712: 5709: 5708: 5706: 5691: 5683: 5681: 5673: 5672: 5669: 5663: 5660: 5658: 5655: 5653: 5650: 5649: 5647: 5645: 5641: 5631: 5628: 5626: 5623: 5621: 5618: 5616: 5613: 5611: 5608: 5606: 5603: 5601: 5598: 5596: 5593: 5591: 5588: 5586: 5583: 5581: 5578: 5576: 5573: 5571: 5568: 5566: 5563: 5562: 5560: 5558: 5554: 5548: 5545: 5543: 5540: 5538: 5535: 5531: 5528: 5527: 5526: 5523: 5521: 5518: 5516: 5513: 5511: 5508: 5506: 5503: 5501: 5498: 5496: 5493: 5491: 5488: 5487: 5485: 5483: 5479: 5476: 5472: 5466: 5463: 5461: 5458: 5455: 5452: 5450: 5447: 5445: 5442: 5440: 5437: 5435: 5432: 5431: 5429: 5427:organizations 5423: 5413: 5410: 5408: 5405: 5401: 5398: 5396: 5393: 5391: 5388: 5386: 5383: 5381: 5378: 5377: 5376: 5373: 5369: 5368:Pastel colors 5366: 5365: 5364: 5361: 5357: 5354: 5353: 5352: 5349: 5348: 5346: 5342: 5334: 5331: 5329: 5326: 5324: 5321: 5319: 5316: 5315: 5313: 5309: 5306: 5305: 5304: 5301: 5300: 5298: 5296: 5292: 5286: 5283: 5281: 5278: 5276: 5273: 5271: 5268: 5266: 5263: 5261: 5258: 5256: 5253: 5251: 5248: 5246: 5243: 5241: 5238: 5236: 5233: 5232: 5230: 5228: 5224: 5221: 5219: 5215: 5204: 5203: 5199: 5196: 5195: 5191: 5189: 5186: 5183: 5180: 5178: 5175: 5173: 5170: 5168: 5165: 5163: 5160: 5156: 5153: 5151: 5150:Primary color 5148: 5147: 5146: 5143: 5142: 5140: 5138: 5134: 5128: 5125: 5123: 5120: 5118: 5117:Light-on-dark 5115: 5111: 5108: 5106: 5103: 5101: 5098: 5096: 5093: 5089: 5086: 5085: 5084: 5081: 5080: 5079: 5076: 5075: 5073: 5071: 5067: 5064: 5062: 5056: 5051: 5037: 5036:Color mapping 5034: 5032: 5029: 5023: 5020: 5019: 5018: 5015: 5011: 5008: 5007: 5006: 5003: 5002: 5001: 4998: 4994: 4991: 4989: 4986: 4985: 4984: 4981: 4979: 4976: 4974: 4971: 4967: 4964: 4962: 4961:Color balance 4959: 4958: 4957: 4954: 4953: 4951: 4949: 4945: 4939: 4938:Chromotherapy 4936: 4934: 4931: 4929: 4926: 4924: 4921: 4919: 4916: 4914: 4911: 4909: 4906: 4904: 4901: 4900: 4898: 4896: 4892: 4886: 4885: 4881: 4879: 4878:Tetrachromacy 4876: 4872: 4869: 4867: 4864: 4863: 4862: 4859: 4857: 4854: 4852: 4849: 4847: 4844: 4842: 4839: 4837: 4834: 4830: 4827: 4826: 4825: 4822: 4820: 4817: 4815: 4812: 4808: 4805: 4803: 4802:Achromatopsia 4800: 4799: 4798: 4795: 4791: 4788: 4787: 4786: 4785:Chromesthesia 4783: 4782: 4780: 4778: 4774: 4768: 4765: 4763: 4760: 4756: 4753: 4752: 4751: 4748: 4744: 4741: 4739: 4736: 4735: 4734: 4731: 4729: 4726: 4722: 4719: 4717: 4714: 4712: 4709: 4708: 4707: 4704: 4703: 4701: 4699:Color physics 4697: 4694: 4692: 4691:Color science 4688: 4683: 4676: 4671: 4669: 4664: 4662: 4657: 4656: 4653: 4637: 4634: 4632: 4629: 4628: 4625: 4621: 4616: 4612: 4598: 4595: 4593: 4590: 4589: 4587: 4583: 4577: 4574: 4572: 4569: 4567: 4564: 4562: 4559: 4557: 4556:Adie syndrome 4554: 4552: 4549: 4547: 4544: 4542: 4539: 4538: 4536: 4534: 4530: 4520: 4517: 4515: 4512: 4510: 4507: 4505: 4502: 4501: 4499: 4495: 4489: 4486: 4482: 4479: 4477: 4474: 4472: 4469: 4468: 4467: 4464: 4463: 4461: 4459: 4455: 4449: 4445: 4441: 4438: 4434: 4431: 4430: 4429: 4426: 4422: 4419: 4417: 4414: 4412: 4411:Achromatopsia 4409: 4408: 4407: 4404: 4402: 4399: 4397: 4394: 4392: 4389: 4387: 4384: 4383: 4380: 4377: 4375: 4371: 4367: 4361: 4358: 4356: 4352: 4351:Anisometropia 4349: 4347: 4344: 4340: 4337: 4335: 4332: 4331: 4330: 4327: 4326: 4324: 4322: 4318: 4308: 4305: 4303: 4300: 4298: 4295: 4293: 4290: 4289: 4287: 4283: 4277: 4274: 4272: 4269: 4267: 4264: 4260: 4257: 4255: 4252: 4251: 4250: 4247: 4245: 4242: 4240: 4236: 4233: 4232: 4230: 4228: 4224: 4214: 4211: 4209: 4206: 4204: 4201: 4200: 4198: 4196: 4192: 4186: 4183: 4181: 4178: 4176: 4173: 4172: 4169: 4166: 4164: 4160: 4157: 4155: 4154:Accommodation 4151: 4147: 4143: 4139: 4129: 4126: 4124: 4121: 4119: 4116: 4112: 4109: 4107: 4104: 4102: 4099: 4097: 4094: 4093: 4092: 4089: 4088: 4086: 4084: 4080: 4074: 4071: 4069: 4068:Optic atrophy 4066: 4062: 4059: 4058: 4057: 4054: 4050: 4047: 4046: 4045: 4042: 4041: 4038: 4035: 4033: 4029: 4025: 4021: 4017: 4012: 4008: 3994: 3991: 3989: 3986: 3984: 3981: 3979: 3976: 3974: 3971: 3969: 3968:Keratomycosis 3966: 3964: 3963:Globe rupture 3961: 3959: 3956: 3954: 3951: 3949: 3946: 3944: 3941: 3939: 3935: 3931: 3928: 3927: 3925: 3921: 3915: 3912: 3910: 3907: 3905: 3902: 3899: 3896: 3894: 3893:Macular edema 3891: 3889: 3886: 3884: 3881: 3879: 3876: 3874: 3871: 3867: 3864: 3862: 3859: 3857: 3854: 3852: 3849: 3847: 3844: 3842: 3839: 3837: 3834: 3832: 3829: 3828: 3827: 3824: 3822: 3819: 3817: 3814: 3812: 3808: 3805: 3803: 3802:Retinoschisis 3800: 3796: 3793: 3792: 3791: 3788: 3784: 3781: 3779: 3776: 3775: 3774: 3771: 3770: 3768: 3766: 3762: 3756: 3753: 3751: 3748: 3744: 3741: 3739: 3736: 3735: 3734: 3731: 3730: 3728: 3726: 3722: 3712: 3709: 3707: 3704: 3700: 3697: 3696: 3695: 3692: 3690: 3689:Choroideremia 3687: 3686: 3684: 3682: 3678: 3672: 3669: 3667: 3666:Iridodialysis 3664: 3662: 3659: 3657: 3654: 3652: 3649: 3647: 3644: 3642: 3639: 3638: 3636: 3631: 3628: 3626: 3623: 3622: 3619: 3616: 3614: 3610: 3600: 3597: 3595: 3594:Arcus senilis 3592: 3590: 3589:Haab's striae 3587: 3585: 3582: 3580: 3577: 3575: 3572: 3568: 3565: 3564: 3563: 3560: 3556: 3553: 3551: 3548: 3546: 3543: 3541: 3538: 3536: 3533: 3532: 3531: 3528: 3524: 3521: 3519: 3516: 3515: 3514: 3511: 3509: 3506: 3504: 3503:Corneal ulcer 3501: 3497: 3494: 3492: 3489: 3487: 3484: 3482: 3481:acanthamoebic 3479: 3477: 3474: 3473: 3472: 3469: 3468: 3466: 3464: 3460: 3454: 3451: 3449: 3446: 3445: 3443: 3441: 3437: 3434: 3432: 3431:Fibrous tunic 3428: 3424: 3420: 3415: 3411: 3397: 3394: 3392: 3389: 3387: 3384: 3382: 3379: 3375: 3372: 3371: 3370: 3367: 3365: 3362: 3361: 3359: 3357: 3353: 3347: 3344: 3342: 3339: 3337: 3334: 3332: 3329: 3327: 3324: 3323: 3321: 3319: 3315: 3309: 3308:Xerophthalmia 3306: 3304: 3301: 3299: 3296: 3294: 3291: 3290: 3288: 3286: 3282: 3272: 3269: 3267: 3264: 3262: 3259: 3257: 3254: 3253: 3251: 3249: 3245: 3239: 3236: 3234: 3231: 3229: 3226: 3224: 3221: 3219: 3216: 3214: 3213:Lagophthalmos 3211: 3209: 3206: 3204: 3201: 3200: 3197: 3191: 3188: 3186: 3183: 3181: 3178: 3176: 3173: 3172: 3170: 3166: 3163: 3161: 3157: 3153: 3149: 3144: 3140: 3133: 3130: 3129: 3123: 3118: 3116: 3111: 3109: 3104: 3103: 3100: 3086: 3083: 3081: 3080:Tetrachromacy 3078: 3076: 3075:Pentachromacy 3073: 3071: 3068: 3066: 3063: 3062: 3061: 3058: 3054: 3051: 3049: 3048:Achromatopsia 3046: 3045: 3044: 3041: 3040: 3038: 3036: 3032: 3026: 3023: 3021: 3018: 3016: 3013: 3011: 3010:Accommodation 3008: 3007: 3005: 3003: 2999: 2995: 2994:visual system 2991: 2984: 2979: 2977: 2972: 2970: 2965: 2964: 2961: 2948: 2944: 2943: 2939: 2938: 2935: 2930: 2926: 2913: 2909: 2908: 2904: 2903: 2900: 2895: 2891: 2882: 2878: 2874: 2870: 2865: 2861: 2857: 2853: 2847: 2843: 2838: 2834: 2830: 2826: 2820: 2816: 2811: 2810: 2805: 2797: 2796:0-19-857164-X 2793: 2789: 2788:Human Biology 2783: 2780: 2775: 2771: 2767: 2763: 2757: 2754: 2749: 2745: 2741: 2737: 2733: 2729: 2725: 2721: 2717: 2713: 2706: 2704: 2700: 2695: 2691: 2686: 2681: 2677: 2673: 2669: 2665: 2661: 2654: 2651: 2646: 2642: 2638: 2634: 2630: 2626: 2625:Public Health 2619: 2616: 2605: 2601: 2594: 2592: 2588: 2583: 2577: 2573: 2569: 2568: 2567:Human Biology 2560: 2557: 2552: 2548: 2544: 2540: 2535: 2530: 2527:(2): 244–61. 2526: 2522: 2518: 2511: 2508: 2503: 2499: 2494: 2489: 2485: 2481: 2477: 2470: 2468: 2464: 2459: 2455: 2451: 2444: 2442: 2438: 2433: 2429: 2425: 2418: 2415: 2410: 2406: 2402: 2396: 2393: 2388: 2384: 2379: 2374: 2370: 2366: 2362: 2358: 2354: 2347: 2345: 2341: 2336: 2332: 2327: 2322: 2318: 2314: 2310: 2303: 2301: 2297: 2292: 2285: 2283: 2279: 2274: 2270: 2265: 2260: 2256: 2252: 2248: 2244: 2240: 2233: 2231: 2229: 2227: 2223: 2218: 2214: 2210: 2206: 2202: 2198: 2194: 2190: 2186: 2182: 2174: 2172: 2168: 2163: 2159: 2154: 2149: 2145: 2141: 2138:(1): 211–33. 2137: 2133: 2129: 2122: 2119: 2114: 2108: 2100: 2099: 2091: 2088: 2083: 2079: 2074: 2069: 2066:(5): 747–55. 2065: 2061: 2057: 2050: 2047: 2034: 2030: 2026: 2020: 2018: 2016: 2014: 2012: 2010: 2008: 2004: 1997: 1993: 1992:Tetrachromacy 1990: 1988: 1985: 1983: 1980: 1979: 1975: 1963: 1960: 1959: 1955: 1952: 1950: 1947: 1946: 1942: 1939: 1937: 1934: 1933: 1929: 1926: 1924: 1921: 1920: 1916: 1913: 1911: 1908: 1907: 1898: 1895: 1894: 1885: 1882: 1881: 1877: 1874: 1872: 1869: 1868: 1864: 1861: 1859: 1856: 1855: 1851: 1848: 1846: 1843: 1842: 1838: 1835: 1833: 1830: 1829: 1825: 1822: 1820: 1817: 1816: 1812: 1809: 1807: 1804: 1803: 1799: 1796: 1793: 1789: 1786: 1785: 1781: 1778: 1776: 1773: 1772: 1768: 1765: 1763: 1760: 1759: 1750: 1747: 1746: 1742: 1739: 1737: 1734: 1733: 1724: 1721: 1720: 1716: 1713: 1711: 1708: 1707: 1703: 1700: 1698: 1695: 1694: 1690: 1687: 1685: 1682: 1681: 1677: 1674: 1672: 1669: 1668: 1664: 1661: 1659: 1656: 1655: 1648: 1646: 1643: 1642: 1632: 1628: 1625: 1624: 1620: 1615: 1612: 1611: 1605: 1598: 1595:John Dalton, 1591: 1587: 1585: 1574: 1572:Deuteranomaly 1571: 1570: 1566: 1563: 1562: 1558: 1555: 1554: 1550: 1547: 1546: 1542: 1539: 1538: 1534: 1531: 1530: 1521: 1519: 1517: 1513: 1507: 1499: 1497: 1495: 1492: 1488: 1484: 1480: 1476: 1472: 1468: 1464: 1456: 1454: 1452: 1448: 1444: 1440: 1434: 1426: 1424: 1422: 1418: 1409: 1404: 1396: 1391: 1389: 1387: 1381: 1378: 1374: 1370: 1365: 1363: 1359: 1355: 1351: 1347: 1343: 1342:tetrachromats 1339: 1335: 1329: 1321: 1314: 1311: 1308: 1305: 1304: 1302: 1299: 1298: 1297: 1295: 1280: 1260: 1256: 1253: 1247: 1227: 1223: 1220: 1214: 1194: 1190: 1179: 1176: 1173: 1169: 1161: 1157: 1149: 1145: 1137: 1133: 1125: 1117: 1108: 1106: 1100: 1097: 1093: 1090: 1087: 1083: 1080: 1079: 1078: 1075: 1070: 1066: 1062: 1058: 1054: 1050: 1041: 1034: 1032: 1030: 1028: 1023: 1016: 1014: 1012: 1007: 1001: 993: 991: 989: 984: 980: 972: 965: 962: 959: 956: 953: 952: 948: 945: 942: 939: 936: 935: 931: 928: 925: 924: 914: 911: 908: 907: 903: 900: 897: 896: 892: 889: 886: 885: 875: 872: 869: 868: 864: 861: 858: 855: 852: 851: 848: 845: 840: 839:Chimeric gene 833:Chimeric gene 832: 830: 828: 824: 815: 811: 802: 798: 795: 792: 788: 784: 775: 768: 766: 764: 760: 756: 752: 747: 745: 741: 737: 733: 729: 725: 714: 710: 707: 705: 702: 700: 697: 694: 693: 689: 685: 682: 680: 677: 675: 672: 669: 668: 664: 660: 656: 653: 651: 648: 646: 643: 641: 638: 637: 633: 631: 628: 626: 623: 621: 618: 615: 614: 611: 609: 605: 601: 597: 593: 589: 585: 581: 578:that 'catch' 577: 576:photopigments 573: 569: 561: 556: 554: 552: 548: 543: 540: 535: 532: 523: 519: 516: 513: 509: 506: 505: 504: 497: 490: 488: 486: 482: 481:strong deutan 476: 474: 473:dynamic range 470: 466: 462: 454: 450: 446: 441: 433: 428: 424: 421: 418: 414: 411: 410: 409: 407: 403: 399: 395: 388:Deuteranomaly 387: 384: 381: 378: 377: 376: 368: 366:Deuteranopia 365: 362: 361: 357: 354: 351: 347: 343: 340: 338: 336: 335: 329: 327: 326: 320: 309: 301:Normal vision 297: 285: 282: 280: 276: 273: 270: 267: 265:Cyan and gray 264: 263: 262: 260: 256: 250: 242: 240: 238: 234: 230: 226: 221: 219: 215: 211: 207: 203: 199: 195: 191: 187: 178: 174: 170: 168: 164: 160: 156: 152: 150: 146: 143: 140: 138: 134: 130: 126: 122: 119: 115: 111: 107: 103: 99: 96: 93: 91: 87: 84: 83:Ophthalmology 81: 79: 75: 70: 69:Ishihara test 65: 61: 56: 52: 48: 43: 35: 30: 19: 5711:Color vision 5400:Fluorescence 5363:Colorfulness 5356:Dichromatism 5200: 5192: 5162:Chromaticity 5145:Color mixing 5137:Color theory 5070:Color scheme 4933:Chromophobia 4882: 4446: / 4442: / 4421:Monochromacy 4353: / 4249:Heterophoria 4237: / 3936: / 3932: / 3836:hypertensive 3809: / 3630:Ciliary body 3545:Keratoglobus 3453:Episcleritis 3331:Enophthalmos 3326:Exophthalmos 3271:Trichomegaly 3266:Distichiasis 3168:Inflammation 3070:Monochromacy 3035:Color vision 3025:Visual field 2940: 2905: 2872: 2868: 2841: 2814: 2787: 2782: 2773: 2769: 2762:Dalton, John 2756: 2715: 2711: 2667: 2663: 2653: 2628: 2624: 2618: 2607:. Retrieved 2603: 2566: 2559: 2524: 2520: 2510: 2483: 2479: 2453: 2427: 2417: 2409:the original 2404: 2395: 2360: 2356: 2316: 2312: 2290: 2246: 2242: 2184: 2180: 2135: 2131: 2121: 2097: 2090: 2063: 2059: 2049: 2037:. Retrieved 2028: 1710:DR Congolese 1603: 1596: 1589: 1580: 1540:Deuteranopia 1522:Epidemiology 1509: 1460: 1436: 1414: 1382: 1376: 1368: 1366: 1334:heterozygous 1331: 1286: 1255:pentachromat 1251: 1222:tetrachromat 1218: 1171: 1158:Protan male 1146:Deutan male 1104: 1095: 1085: 1076: 1069:karyotype XY 1046: 1026: 1021: 1020: 1003: 976: 882:±21 nm 846: 842: 822: 820: 808: 790: 786: 780: 757:) or lower ( 748: 744:chromosome 3 735: 732:chromosome 7 720: 608:tandem array 596:gene cluster 565: 551:Anomaloscope 544: 536: 527: 517: 507: 502: 484: 480: 477: 461:trichromatic 458: 426: 416: 401: 397: 391: 385:Deuteranopia 374: 358:Protanomaly 252: 239:in general. 232: 224: 222: 210:X chromosome 194:color vision 185: 184: 29: 5537:Color chart 5395:Iridescence 5227:Basic terms 5218:Color terms 5172:Color wheel 5167:Color solid 5031:Color space 5017:subtractive 5000:Color model 4871:Unique hues 4767:Colorimetry 4733:Chromophore 4571:Cycloplegia 4514:Photophobia 4509:Hemeralopia 4466:Hemianopsia 4444:Vision loss 4355:Aniseikonia 4346:Astigmatism 4266:Cyclotropia 4244:Hypertropia 4056:Papilledema 4028:Optic nerve 3861:Sickle cell 3841:Purtscher's 3826:Retinopathy 3694:Choroiditis 3535:Keratoconus 3356:Conjunctiva 3233:Xanthelasma 3185:Blepharitis 3085:Trichromacy 2772:. Memoirs. 2631:(2): 81–4. 2363:: 876–884. 1613:Population 1564:Protanomaly 1354:inactivated 966:±2 nm 949:±3 nm 932:Isoleucine 921:±4 nm 382:Protanomaly 355:Protanopia 341:Dichromacy 277:Yellow and 229:John Dalton 216:or similar 101:Usual onset 67:An example 50:Other names 5705:Categories 5557:Shades of: 5390:Brightness 5122:Web colors 5078:Color tool 5061:philosophy 4966:Color cast 4866:Afterimage 4856:Metamerism 4829:Color code 4824:Color task 4807:Dichromacy 4620:Infections 4541:Anisocoria 4504:Asthenopia 4497:subjective 4481:homonymous 4476:bitemporal 4428:Nyctalopia 4416:Dichromacy 4360:Presbyopia 4321:Refraction 4142:Strabismus 4032:Optic disc 3391:Pinguecula 3256:Trichiasis 3065:Dichromacy 2990:Physiology 2609:2019-05-06 2243:Vision Res 2132:J. Physiol 1998:References 1871:Norwegians 1548:Protanopia 1532:Dichromacy 1467:sequencing 1451:cone cells 1443:wavelength 1170:Male with 1057:sex-linked 1022:Congenital 929:Threonine 893:Threonine 837:See also: 738:(encoding 572:photopsins 568:cone cells 438:See also: 413:Dichromacy 379:Protanopia 279:neon green 202:cone cells 167:Medication 127:, usually 104:Congenital 5407:Grayscale 5380:Lightness 5375:Luminance 5184:(fashion) 4884:The dress 4592:Nystagmus 4566:Mydriasis 4440:Blindness 4386:Amblyopia 4374:Blindness 4334:Hyperopia 4259:Exophoria 4254:Esophoria 4239:Exotropia 4235:Esotropia 3773:Retinitis 3471:Keratitis 3448:Scleritis 3381:Pterygium 3261:Madarosis 3208:Ectropion 3203:Entropion 3180:Chalazion 2875:: 28–45. 2833:472932250 2486:(8): 12. 2369:1090-0535 2107:cite book 1500:Treatment 1483:phenotype 1392:Diagnosis 1340:) may be 1119:Genotype 1109:Genotypes 957:Tyrosine 904:Tyrosine 876:Tyrosine 805:genotype. 759:blueshift 740:rhodopsin 728:photopsin 715:protein. 713:photopsin 695:MWS opsin 690:protein. 688:photopsin 670:LWS opsin 602:gene) at 557:Mechanism 394:photopsin 269:Rose-pink 233:daltonism 225:daltonism 176:Frequency 158:Treatment 125:inherited 78:Specialty 18:Daltonism 5680:Category 5662:Lighting 5385:Darkness 5205:(Goethe) 5005:additive 4993:Quattron 4631:Trachoma 4396:Diplopia 4091:Ischemic 4016:Pathways 3930:Glaucoma 3831:diabetic 3733:Cataract 3671:Synechia 3523:Meesmann 3491:Exposure 3476:herpetic 3374:allergic 3364:Chemosis 3298:Epiphora 2860:49204679 2764:(1798). 2748:32387794 2740:22472762 2694:27622081 2670:(5): 2. 2543:11495112 2502:20884587 2458:archived 2432:Archived 2387:19421413 2335:10815162 2273:21167193 2217:13093786 2082:19927164 2033:Archived 1976:See also 1923:Tibetans 1884:Russians 1845:Mexicans 1836:259,000 1832:Japanese 1819:Iranians 1671:Bosnians 1658:Belgians 1618:studied 1593:—  1479:genotype 1463:genotype 1338:carriers 1252:possible 1219:possible 1172:possible 1035:Heredity 1027:acquired 1017:Genetics 940:Alanine 915:Alanine 890:Alanine 755:redshift 634:Purpose 604:position 522:M-opsins 512:L-opsins 271:and gray 243:Symptoms 214:Ishihara 129:X-linked 112:Lifelong 109:Duration 90:Symptoms 5644:Related 5605:Magenta 5530:history 5434:Pantone 4721:Visible 4716:Rainbow 4471:binasal 4458:Anopsia 4401:Scotoma 4195:palsies 3958:Red eye 3943:Floater 3750:Aphakia 3681:Choroid 3651:Hyphema 3641:Uveitis 3248:Eyelash 2992:of the 2881:9879327 2720:Bibcode 2685:5017313 2645:9581449 2551:2389566 2378:2676201 2264:3075382 2209:2788922 2189:Bibcode 2181:Science 2162:5313219 2153:1395698 2039:29 July 1823:16,180 1788:Indians 1762:Germans 1736:Fijians 1697:Chinese 1688:16,180 1684:Britons 1122:Result 1061:alleles 988:OPN1MW2 986:called 960:Serine 943:Serine 912:Serine 791:Unequal 580:photons 451:in the 427:anomaly 417:-anopia 402:deuter- 363:M-cone 352:L-cone 121:Genetic 5657:Qualia 5652:Vision 5600:Purple 5595:Violet 5575:Yellow 5570:Orange 5265:Orange 5260:Purple 5250:Yellow 4684:topics 4561:Miosis 4339:Myopia 4118:Kjer's 3866:photic 3765:Retina 3518:Fuchs' 3486:fungal 3463:Cornea 3440:Sclera 3223:Ptosis 3160:Eyelid 3148:Adnexa 3002:Vision 2879:  2858:  2848:  2831:  2821:  2794:  2746:  2738:  2692:  2682:  2643:  2578:  2549:  2541:  2500:  2385:  2375:  2367:  2333:  2271:  2261:  2215:  2207:  2160:  2150:  2080:  1966:4,750 1953:1,000 1936:Tswana 1914:2,000 1888:1,343 1875:9,047 1858:Navajo 1779:1,000 1766:7,861 1753:1,243 1749:French 1727:3,168 1701:1,164 1675:4,836 1662:9,540 1649:4,455 1631:Druzes 1616:Number 1599:(1798) 1475:OPN1LW 1471:OPN1MW 1377:et al. 1350:OPN1LW 1346:OPN1MW 1053:OPN1MW 1049:OPN1LW 1004:While 983:OPN1MW 979:OPN1LW 823:middle 724:OPN1SW 704:OPN1MW 699:300821 679:OPN1LW 674:300822 663:opsins 645:300824 592:OPN1LW 588:OPN1MW 584:OPN1SW 574:, the 518:Deutan 508:Protan 485:either 227:after 117:Causes 5690:Index 5630:Black 5620:White 5615:Brown 5580:Green 5482:Lists 5474:Names 5456:(CIE) 5425:Color 5285:Brown 5280:White 5270:Black 5240:Green 5059:Color 4755:Water 4711:Light 4682:Color 4585:Other 4533:Pupil 3923:Other 3567:sicca 3419:Globe 3318:Orbit 2744:S2CID 2547:S2CID 2213:S2CID 1962:Serbs 1949:Tutsi 1910:Swiss 1897:Scots 1806:Inuit 1723:Dutch 1639:10.0 1627:Arabs 1575:4.6% 1567:1.2% 1559:5.8% 1551:1.0% 1543:1.1% 1535:2.1% 862:Exon 827:exons 787:equal 736:"RHO" 734:) or 659:opsin 630:Locus 562:Genes 465:gamut 453:fovea 398:prot- 349:Cone 206:genes 198:opsin 5625:Gray 5610:Pink 5590:Blue 5585:Cyan 5275:Gray 5255:Pink 5235:Blue 5022:CMYK 3725:Lens 3625:Iris 3175:Stye 3015:Gaze 2942:OMIM 2907:OMIM 2877:OCLC 2856:OCLC 2846:ISBN 2829:OCLC 2819:ISBN 2792:ISBN 2736:PMID 2690:PMID 2641:PMID 2576:ISBN 2539:PMID 2498:PMID 2383:PMID 2365:ISSN 2331:PMID 2269:PMID 2205:PMID 2158:PMID 2113:link 2078:PMID 2041:2016 1969:7.4 1956:2.5 1943:2.0 1940:407 1930:5.0 1927:241 1917:8.0 1904:7.8 1901:463 1891:9.2 1878:9.0 1865:2.3 1862:571 1852:2.3 1849:571 1839:4.0 1826:6.6 1813:2.5 1810:297 1800:7.5 1797:292 1782:2.9 1775:Hutu 1769:7.7 1756:8.6 1743:0.8 1740:608 1730:8.0 1717:1.7 1714:929 1704:6.9 1691:6.6 1678:6.2 1665:7.4 1652:1.9 1636:337 1481:and 1473:and 1469:the 1461:The 1369:both 1290:M*L* 1235:M*L* 1165:M*L* 1096:only 1086:must 1051:and 954:116 937:180 926:230 909:233 898:277 887:285 870:309 708:Xq28 683:Xq28 654:Xq28 625:Gene 620:OMIM 616:Type 171:None 161:None 5565:Red 5351:Hue 5245:Red 5010:RGB 2728:doi 2680:PMC 2672:doi 2633:doi 2629:112 2529:doi 2488:doi 2373:PMC 2321:doi 2317:118 2259:PMC 2251:doi 2197:doi 2185:245 2148:PMC 2140:doi 2136:212 2068:doi 2060:Eye 2029:NEI 1449:of 1348:or 1277:M*L 1273:M*L 1268:ML* 1264:ML* 1244:ML* 1240:M*L 1211:M*L 1202:ML* 1175:BCM 1153:ML* 1141:M*L 981:or 746:). 650:LCR 590:or 5707:: 2945:: 2910:: 2871:. 2854:. 2827:. 2768:. 2742:. 2734:. 2726:. 2716:29 2714:. 2702:^ 2688:. 2678:. 2666:. 2662:. 2639:. 2627:. 2602:. 2590:^ 2574:. 2545:. 2537:. 2523:. 2519:. 2496:. 2484:10 2482:. 2478:. 2466:^ 2456:, 2452:, 2440:^ 2430:. 2426:. 2403:. 2381:. 2371:. 2361:15 2359:. 2355:. 2343:^ 2329:. 2315:. 2311:. 2299:^ 2281:^ 2267:. 2257:. 2247:51 2245:. 2241:. 2225:^ 2211:. 2203:. 2195:. 2183:. 2170:^ 2156:. 2146:. 2134:. 2130:. 2109:}} 2105:{{ 2076:. 2064:24 2062:. 2058:. 2027:. 2006:^ 1794:) 1633:) 1621:% 1257:) 1231:ML 1224:) 1207:ML 1198:ML 1187:ML 1183:ML 1167:Y 1155:Y 1143:Y 1131:Y 1129:ML 963:2 946:3 918:4 879:5 765:. 586:, 408:: 4674:e 4667:t 4660:v 3121:e 3114:t 3107:v 2982:e 2975:t 2968:v 2934:D 2899:D 2883:. 2873:5 2862:. 2835:. 2798:. 2774:5 2750:. 2730:: 2722:: 2696:. 2674:: 2668:5 2647:. 2635:: 2612:. 2584:. 2553:. 2531:: 2525:8 2504:. 2490:: 2389:. 2337:. 2323:: 2275:. 2253:: 2219:. 2199:: 2191:: 2164:. 2142:: 2115:) 2084:. 2070:: 2043:. 1790:( 1629:( 1288:X 1275:X 1271:X 1266:X 1262:X 1250:( 1242:X 1238:X 1233:X 1229:X 1217:( 1209:X 1205:X 1200:X 1196:X 1185:X 1181:X 1163:X 1151:X 1139:X 1127:X 131:) 123:( 36:. 20:)

Index

Daltonism
Color blindness

Ishihara test
Specialty
Ophthalmology
Symptoms
Reduced color distinction along red-green axis
Genetic
inherited
X-linked
Diagnostic method
Color vision tests
Differential diagnosis
Medication
color blindness
color vision
opsin
cone cells
genes
X chromosome
Ishihara
color vision test
John Dalton
color blindness
Color blindness
deficient color vision
red–green axis
Rose-pink
neon green

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.