Llwytho...

High progesterone during avian meiosis biases sex ratios toward females

Evidence of altered primary sex ratios in birds shows that mothers can manipulate the sex of their offspring before oviposition. In birds, females are the heterogametic sex (ZW) and males are homogametic (ZZ). Sex is determined in the first meiotic division, when one sex chromosome is retained in th...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Correa, Stephanie M, Adkins-Regan, Elizabeth, Johnson, Patricia A
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: The Royal Society 2005
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC1626207/
https://ncbi.nlm.nih.gov/pubmed/17148170
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rsbl.2004.0283
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