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The "railroad worm" name arises because these glowing spots along the body resemble the windows of train cars internally illuminated in the night. The light emissions are believed to possibly be a warning signal to nocturnal predators of their unpalatability or a defense function as they can
190:. The eleven pairs of luminescent organs on their second thoracic segment through their ninth abdominal segment can glow yellowish-green, while the pair on their head can glow red; this is due to different
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257:"Phrixotrix luciferase and 6′-aminoluciferins reveal a larger luciferin phenolate binding site and provide novel far-red combinations for bioimaging purposes"
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suddenly be turned on spooking preditors with the sudden flash. When handled, larava may eject a possibly distastefull and corrosive reddish liquid.
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Bevilaqua, V. R.; Matsuhashi, T.; Oliveira, G.; Oliveira, P. S. L.; Hirano, T.; Viviani, V. R. (2019).
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321:. University of Florida, Institute of Food and Agricultural Sciences. March 2015
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231:"EENY332/IN609: Glow-Worms, Railroad-Worms (Insecta: Coleoptera: Phengodidae)"
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in their bodies, as the reaction substrate, called luciferin, is the same.
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237:. University of Florida, Institute of Food and Agricultural Sciences
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182:, characterized by the possession of two different colors of
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The term "railroad worm" is also sometimes applied to the
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315:"apple maggot - Rhagoletis pomonella (Walsh)"
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345:"Images of bioluminescent organisms"
568:. You can help Knowledge (XXG) by
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229:Branham, Marc (February 2005).
186:. It has the appearance of a
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274:10.1038/s41598-019-44534-3
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46:Scientific classification
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19:Not to be confused with
343:Hastings, J. Woodland.
319:entomology.ifas.ufl.edu
620:Bioluminescent insects
564:-related article is a
349:Harvard University
261:Scientific Reports
165:female adult of a
625:Elateroidea stubs
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373:Taxon identifiers
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357:. Retrieved
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323:. Retrieved
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203:apple maggot
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21:Apple maggot
615:Phengodidae
562:Elateroidea
482:iNaturalist
411:Phrixothrix
405:Wikispecies
381:Phrixothrix
267:(1): 8998.
192:luciferases
188:caterpillar
180:Phengodidae
172:Phrixothrix
124:Phrixothrix
113:Phengodidae
609:Categories
359:2016-10-11
325:2016-10-11
241:2016-10-11
209:References
146:(several)
103:Coleoptera
83:Arthropoda
283:2045-2322
163:larviform
130:E.Olivier
69:Kingdom:
63:Eukaryota
419:BioLib:
396:Q7284101
390:Wikidata
301:31227722
109:Family:
79:Phylum:
73:Animalia
59:Domain:
500:1171462
474:1162608
461:3266672
422:1216418
292:6588592
175:in the
139:Species
119:Genus:
99:Order:
93:Insecta
89:Class:
539:753467
513:777063
487:155141
435:932641
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177:family
167:beetle
132:, 1909
560:This
526:94778
495:IRMNG
159:larva
157:is a
566:stub
521:NCBI
508:ITIS
469:GBIF
448:6P9X
430:BOLD
297:PMID
279:ISSN
456:EoL
443:CoL
287:PMC
269:doi
161:or
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