Dopamine receptor genes and evolutionary differentiation in the domestication of fighting cocks and long-crowing chickens.

The chicken domestication process represents a typical model of artificial selection, and gives significant insight into the general understanding of the influence of artificial selection on recognizable phenotypes. Two Japanese domesticated chicken varieties, the fighting cock (Shamo) and the long-...

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Bibliographic Details
Main Authors: Tomoyoshi Komiyama, Hisakazu Iwama, Naoki Osada, Yoji Nakamura, Hiroyuki Kobayashi, Yoshio Tateno, Takashi Gojobori
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4117491?pdf=render