The loca arginine vasopressin receptor la (avpr1a) and oxytocin receptor (oxtr) have evolutionarily conserved roles in vertebrate social and sexual behaviour. Allelic variation at a microsatellite ...

How are humans contributing to negative selection? It's a part of evolution that can also drive some species to extinction; models of negative selection help us understand biodiversity.

This is a preview. Log in through your library . Abstract Abstract: We consider the effects of epistasis in a polygenic trait in the balance of mutation and stabilizing selection. The main issues are ...

FACTORS OF EVOLUTION : THE THEORY OF STABILIZING SELECTION BY II SCHMALHAUSEN TRANSLATED BY ISADORE DORDICK EDITED BY THEODOSIUS DOBZHANSKY WITH A NEW FOREWORD BY DAVID B WAKE ...