Unravelling the genes forming the wing pattern supergene in the polymorphic butterfly Heliconius numata.

ABSTRACT:

Background

Unravelling the genetic basis of polymorphic characters is central to our understanding of the origins and diversification of living organisms. Recently, supergenes have been implicated in a wide range of complex polymorphisms, from adaptive colouration in butterflies and fish to reproductive strategies in birds and plants. The concept of a supergene is now a hot topic in biology, and identification of its functional elements is needed to shed light on the evolution of highly divergent adaptive traits. Here, we apply different gene expression analyses to study the supergene P that controls polymorphism of mimetic wing colour patterns in the neotropical butterfly Heliconius numata.

Results

We performed de novo transcriptome assembly and differential e

SUBMITTER: Saenko SV 

PROVIDER: S-EPMC6686539 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature