Sexually Dimorphic and Sex-Independent Left-Right Asymmetries in Chicken Embryonic Gonads

Female birds develop asymmetric gonads: a functional ovary develops on the left, whereas the right gonad regresses. In males, however, testes develop on both sides. We examined the distribution of germ cells using Vasa/Cvh as a marker. Expression is asymmetric in both sexes: at stage 35 the left gon...

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Bibliographic Details
Main Authors: Intarapat, Sittipon, Stern, Claudio D.
Format: Online
Language:English
Published: Public Library of Science 2013
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3716703/