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Bacterial artificial chromosome

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associated with cancers. They are transferred over to these genetic disease models by electroporation/transformation, transfection with a suitable virus or microinjection. BACs can also be utilized to detect genes or large sequences of interest and then used to map them onto the human chromosome
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have been cloned as BACs. These constructs are referred to as "infectious clones", as transfection of the BAC construct into host cells is sufficient to initiate viral infection. The infectious property of these BACs has made the study of many viruses such as the
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more accessible. Molecular studies of these viruses can now be achieved using genetic approaches to mutate the BAC while it resides in bacteria. Such genetic approaches rely on either linear or circular targeting vectors to carry out
65:. F-plasmids play a crucial role because they contain partition genes that promote the even distribution of plasmids after bacterial cell division. The bacterial artificial chromosome's usual insert size is 150–350 209:. BACs are preferred for these kind of genetic studies because they accommodate much larger sequences without the risk of rearrangement, and are therefore more stable than other types of cloning vectors. 196:
sequences that will govern a gene's expression level. BACs have been used to some degree of success with mice when studying neurological diseases such as Alzheimer's disease or as in the case of
448:"Construction of a 750-kb bacterial clone contig and restriction map in the region of human chromosome 21 containing the progressive myoclonus epilepsy gene" 192:
mice. BACs have been useful in this field as complex genes may have several regulatory sequences upstream of the encoding sequence, including various
752: 540:"Cloning the vaccinia virus genome as a bacterial artificial chromosome in Escherichia coli and recovery of infectious virus in mammalian cells" 1186: 102:, resulting in the genomic sequence of the organism. BACs were replaced with faster and less laborious sequencing methods like whole genome 838: 1125: 74: 446:
Stone NE, Fan JB, Willour V, Pennacchio LA, Warrington JA, Hu A, de la Chapelle A, Lehesjoki AE, Cox DR, Myers RM (March 1996).
345:"Cloning and stable maintenance of 300-kilobase-pair fragments of human DNA in Escherichia coli using an F-factor-based vector" 1027: 913: 1181: 1140: 1135: 1120: 745: 277: 267: 713: 107: 718: 48: 185: 724: 240: 92:, though they have been replaced by more modern technologies. In BAC sequencing, short piece of the organism's 138:
for partitioning F plasmid DNA to daughter cells during division and ensures stable maintenance of the BAC.
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associated with Down syndrome. There have also been instances when they have been used to study specific
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is amplified as an insert in BACs, and then sequenced. Finally, the sequenced parts are rearranged
599:"Cloning and mutagenesis of a herpesvirus genome as an infectious bacterial artificial chromosome" 961: 956: 831: 193: 103: 17: 1045: 1007: 1000: 951: 903: 689: 638: 579: 520: 469: 428: 384: 325: 156: 142: 871: 679: 669: 628: 618: 569: 559: 510: 500: 459: 418: 374: 364: 317: 61: 489:"Engineering the largest RNA virus genome as an infectious bacterial artificial chromosome" 995: 966: 487:
Almazán F, González JM, Pénzes Z, Izeta A, Calvo E, Plana-Durán J, Enjuanes L (May 2000).
614: 555: 404:"The development and applications of the bacterial artificial chromosome cloning system" 360: 343:
Shizuya H, Birren B, Kim UJ, Mancino V, Slepak T, Tachiiri Y, Simon M (September 1992).
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Messerle M, Crnkovic I, Hammerschmidt W, Ziegler H, Koszinowski UH (December 1997).
1105: 925: 843: 762: 300:, Bender W (June 1989). "Construction of large DNA segments in Escherichia coli". 1017: 297: 222: 218: 603:
Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
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Proceedings of the National Academy of Sciences of the United States of America
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has also been produced from the DNA of P1 bacteriophage.
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Feederle R, Bartlett EJ, Delecluse HJ (December 2010).
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for plasmid replication and regulation of copy number.
1086: 1036: 979: 934: 862: 817: 800: 769: 184:BACs are now being utilized to a greater extent in 710:The Big Bad BAC: Bacterial Artificial Chromosomes 746: 8: 814: 753: 739: 731: 727:(company that makes custom BAC libraries) 683: 673: 632: 622: 573: 563: 514: 504: 463: 422: 378: 368: 402:Shizuya H, Kouros-Mehr H (March 2001). 288: 7: 170:for transcription of inserted genes. 39:, based on a functional fertility 25: 877:Micro 538:Domi A, Moss B (September 2002). 175:Contribution to models of disease 1156: 1155: 832:precursor, heterogenous nuclear 29:bacterial artificial chromosome 18:Bacterial Artificial Chromosome 962:Trans-acting small interfering 926:Enhancer RNAs 844:Transfer 1: 849:Ribosomal 827:Messenger 217:The genomes of several large 1187:Molecular biology techniques 411:The Keio Journal of Medicine 84:the genomes of organisms in 278:Yeast artificial chromosome 268:Human artificial chromosome 1203: 1028:Multicopy single-stranded 872:Interferential 714:Science Creative Quarterly 186:modelling genetic diseases 1151: 942:Guide 904:Small nuclear 624:10.1073/pnas.94.26.14759 241:homologous recombination 155:at the cloning site for 80:BACs were often used to 1018:Genomic 506:10.1073/pnas.97.10.5516 370:10.1073/pnas.89.18.8794 322:10.1126/science.2660262 1121:Artificial chromosomes 909:Small nucleolar 565:10.1073/pnas.192420599 258:End-sequence profiling 151:; some BACs also have 114:Common gene components 106:and now more recently 914:Small Cajal Body RNAs 675:10.1186/2042-4280-1-6 149:antibiotic resistance 967:Subgenomic messenger 882:Small interfering 854:Transfer-messenger 712:— a review from the 273:Secondary chromosome 157:blue/white selection 90:Human Genome Project 1182:Genomics techniques 615:1997PNAS...9414759M 556:2002PNAS...9912415D 361:1992PNAS...89.8794S 314:1989Sci...244.1307O 108:next-gen sequencing 996:Chloroplast 839:modified Messenger 802:Ribonucleic acids 465:10.1101/gr.6.3.218 213:Infectious disease 188:, often alongside 104:shotgun sequencing 88:, for example the 1169: 1168: 1046:Xeno 1008:Complementary 981:Deoxyribonucleic 975: 974: 952:Small hairpin 424:10.2302/kjm.50.26 308:(4910): 1307–12. 180:Inherited disease 143:selectable marker 16:(Redirected from 1194: 1159: 1158: 1136:Yeast 957:Small temporal 887:Piwi-interacting 815: 811: 792:Deoxynucleotides 755: 748: 741: 732: 725:Amplicon Express 698: 697: 687: 677: 653: 647: 646: 636: 626: 609:(26): 14759–63. 594: 588: 587: 577: 567: 550:(19): 12415–20. 535: 529: 528: 518: 508: 484: 478: 477: 467: 443: 437: 436: 426: 408: 399: 393: 392: 382: 372: 340: 334: 333: 293: 21: 1202: 1201: 1197: 1196: 1195: 1193: 1192: 1191: 1172: 1171: 1170: 1165: 1147: 1088:Cloning vectors 1082: 1068:Locked 1032: 982: 971: 930: 858: 805: 804: 796: 765: 759: 719:Empire Genomics 706: 701: 655: 654: 650: 596: 595: 591: 537: 536: 532: 499:(10): 5516–21. 486: 485: 481: 452:Genome Research 445: 444: 440: 406: 401: 400: 396: 342: 341: 337: 295: 294: 290: 286: 249: 215: 182: 177: 168:phage promoters 116: 86:genome projects 23: 22: 15: 12: 11: 5: 1200: 1198: 1190: 1189: 1184: 1174: 1173: 1167: 1166: 1164: 1163: 1152: 1149: 1148: 1146: 1145: 1144: 1143: 1138: 1133: 1128: 1118: 1113: 1108: 1103: 1098: 1092: 1090: 1084: 1083: 1081: 1080: 1075: 1073:Peptide 1070: 1065: 1064: 1063: 1058: 1053: 1051:Glycol 1042: 1040: 1034: 1033: 1031: 1030: 1025: 1020: 1015: 1010: 1005: 1004: 1003: 998: 987: 985: 977: 976: 973: 972: 970: 969: 964: 959: 954: 949: 944: 938: 936: 932: 931: 929: 928: 923: 922: 921: 916: 911: 906: 896: 891: 890: 889: 884: 879: 868: 866: 860: 859: 857: 856: 851: 846: 841: 836: 835: 834: 823: 821: 812: 798: 797: 795: 794: 789: 784: 779: 773: 771: 767: 766: 763:nucleic acids 760: 758: 757: 750: 743: 735: 729: 728: 722: 716: 705: 704:External links 702: 700: 699: 648: 589: 530: 479: 438: 394: 355:(18): 8794–7. 335: 287: 285: 282: 281: 280: 275: 270: 265: 260: 255: 248: 245: 214: 211: 181: 178: 176: 173: 172: 171: 165: 160: 145: 139: 136: 125: 122: 115: 112: 71:cloning vector 24: 14: 13: 10: 9: 6: 4: 3: 2: 1199: 1188: 1185: 1183: 1180: 1179: 1177: 1162: 1154: 1153: 1150: 1142: 1139: 1137: 1134: 1132: 1129: 1127: 1124: 1123: 1122: 1119: 1117: 1114: 1112: 1109: 1107: 1104: 1102: 1099: 1097: 1094: 1093: 1091: 1089: 1085: 1079: 1076: 1074: 1071: 1069: 1066: 1062: 1059: 1057: 1056:Threose 1054: 1052: 1049: 1048: 1047: 1044: 1043: 1041: 1039: 1035: 1029: 1026: 1024: 1021: 1019: 1016: 1014: 1013:Deoxyribozyme 1011: 1009: 1006: 1002: 1001:Mitochondrial 999: 997: 994: 993: 992: 989: 988: 986: 984: 978: 968: 965: 963: 960: 958: 955: 953: 950: 948: 945: 943: 940: 939: 937: 933: 927: 924: 920: 917: 915: 912: 910: 907: 905: 902: 901: 900: 897: 895: 892: 888: 885: 883: 880: 878: 875: 874: 873: 870: 869: 867: 865: 861: 855: 852: 850: 847: 845: 842: 840: 837: 833: 830: 829: 828: 825: 824: 822: 820: 819:Translational 816: 813: 809: 803: 799: 793: 790: 788: 785: 783: 780: 778: 775: 774: 772: 768: 764: 756: 751: 749: 744: 742: 737: 736: 733: 726: 723: 720: 717: 715: 711: 708: 707: 703: 695: 691: 686: 681: 676: 671: 667: 663: 662:Herpesviridae 659: 652: 649: 644: 640: 635: 630: 625: 620: 616: 612: 608: 604: 600: 593: 590: 585: 581: 576: 571: 566: 561: 557: 553: 549: 545: 541: 534: 531: 526: 522: 517: 512: 507: 502: 498: 494: 490: 483: 480: 475: 471: 466: 461: 458:(3): 218–25. 457: 453: 449: 442: 439: 434: 430: 425: 420: 416: 412: 405: 398: 395: 390: 386: 381: 376: 371: 366: 362: 358: 354: 350: 346: 339: 336: 331: 327: 323: 319: 315: 311: 307: 303: 299: 292: 289: 283: 279: 276: 274: 271: 269: 266: 264: 261: 259: 256: 254: 251: 250: 246: 244: 242: 237: 236:coronaviruses 233: 229: 228:herpesviruses 224: 220: 212: 210: 208: 203: 199: 195: 191: 187: 179: 174: 169: 166: 164: 161: 158: 154: 150: 146: 144: 140: 137: 135: 134: 130: 126: 123: 121: 118: 117: 113: 111: 109: 105: 101: 100: 95: 91: 87: 83: 78: 76: 72: 68: 64: 63: 58: 54: 50: 46: 42: 38: 37:DNA construct 34: 30: 19: 1131:Bacterial 1130: 1106:Lambda phage 770:Constituents 665: 661: 651: 606: 602: 592: 547: 543: 533: 496: 492: 482: 455: 451: 441: 417:(1): 26–30. 414: 410: 397: 352: 348: 338: 305: 301: 296:O'Connor M, 291: 216: 183: 163:T7 & Sp6 162: 127: 119: 97: 79: 69:. A similar 60: 49:transforming 47:), used for 32: 28: 26: 1126:P1-derived 894:Antisense 787:Nucleotides 782:Nucleosides 777:Nucleobases 223:RNA viruses 219:DNA viruses 1176:Categories 1078:Morpholino 991:Organellar 899:Processual 864:Regulatory 808:non-coding 284:References 232:poxviruses 205:using BAC 198:aneuploidy 190:transgenic 59:, usually 1038:Analogues 1023:Hachimoji 806:(coding, 761:Types of 202:oncogenes 99:in silico 73:called a 45:F-plasmid 1161:Category 1096:Phagemid 947:Ribozyme 694:21429237 668:(1): 6. 584:12196634 525:10805807 433:11296661 298:Peifer M 247:See also 194:promoter 82:sequence 57:bacteria 1101:Plasmid 685:3063228 643:9405686 611:Bibcode 552:Bibcode 474:8963899 389:1528894 357:Bibcode 330:2660262 310:Bibcode 302:Science 62:E. coli 53:cloning 41:plasmid 35:) is a 1116:Fosmid 1111:Cosmid 1061:Hexose 983:acids 935:Others 692:  682:  641:  631:  582:  575:129459 572:  523:  513:  472:  431:  387:  377:  328:  263:Fosmid 253:Cosmid 207:arrays 1141:Human 919:Y RNA 634:25110 516:25860 407:(PDF) 380:50007 690:PMID 639:PMID 580:PMID 521:PMID 470:PMID 429:PMID 385:PMID 326:PMID 234:and 221:and 153:lacZ 147:for 133:parB 131:and 129:parA 120:repE 51:and 43:(or 680:PMC 670:doi 629:PMC 619:doi 570:PMC 560:doi 511:PMC 501:doi 460:doi 419:doi 375:PMC 365:doi 318:doi 306:244 94:DNA 75:PAC 67:kbp 55:in 33:BAC 1178:: 688:. 678:. 664:. 660:. 637:. 627:. 617:. 607:94 605:. 601:. 578:. 568:. 558:. 548:99 546:. 542:. 519:. 509:. 497:97 495:. 491:. 468:. 454:. 450:. 427:. 415:50 413:. 409:. 383:. 373:. 363:. 353:89 351:. 347:. 324:. 316:. 304:. 243:. 230:, 141:A 110:. 27:A 810:) 754:e 747:t 740:v 696:. 672:: 666:1 645:. 621:: 613:: 586:. 562:: 554:: 527:. 503:: 476:. 462:: 456:6 435:. 421:: 391:. 367:: 359:: 332:. 320:: 312:: 159:. 31:( 20:)

Index

Bacterial Artificial Chromosome
DNA construct
plasmid
F-plasmid
transforming
cloning
bacteria
E. coli
kbp
cloning vector
PAC
sequence
genome projects
Human Genome Project
DNA
in silico
shotgun sequencing
next-gen sequencing
parA
parB
selectable marker
antibiotic resistance
lacZ
blue/white selection
phage promoters
modelling genetic diseases
transgenic
promoter
aneuploidy
oncogenes

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