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Article

Ontogenetic co-option of myotoxin expression variation in island Eastern Diamondback Rattlesnake (Crotalus adamanteus) venoms.

Toxicon : official journal of the International Society on Toxinology - 1 Jul 2026

Guedouar Ella G, Hirst Samuel R, Solis Shantal S, Chaput Dale, Margres Mark J

Abstract excerpt

Rapid adaptive evolution often arises from standing genetic variation within populations because of the rarity of de novo beneficial mutations and the time needed for their fixation. Eastern Diamondback Rattlesnakes (Crotalus adamanteus), a model species in the study of venom evolution, frequently inhabit islands, providing a useful model for studying the types of genetic variation leading to rapid venom...

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Crotalid Venoms
Florida
Genetic Variation
Islands

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 41951007
DOI: 10.1016/j.toxicon.2026.109094

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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