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Lack of Dosage Compensation Accompanies the Arrested Stage of Sex Chromosome Evolution in Ostriches

Sex chromosome evolution is usually seen as a process that, once initiated, will inevitably progress toward an advanced stage of degeneration of the nonrecombining chromosome. However, despite evidence that avian sex chromosome evolution was initiated >100 Ma, ratite birds have been trapped in an...

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Detalles Bibliográficos
Autores principales: Adolfsson, Sofia, Ellegren, Hans
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3603317/
https://www.ncbi.nlm.nih.gov/pubmed/23329687
http://dx.doi.org/10.1093/molbev/mst009