Landscape of snake’ sex chromosomes evolution spanning 85 MYR reveals ancestry of sequences despite distinct evolutionary trajectories

Most of snakes exhibit a ZZ/ZW sex chromosome system, with different stages of degeneration. However, undifferentiated sex chromosomes and unique Y sex-linked markers, suggest that an XY system has also evolved in ancestral lineages. Comparative cytogenetic mappings revealed that several genes share...

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Detalles Bibliográficos
Autores principales: Viana, Patrik F., Ezaz, Tariq, de Bello Cioffi, Marcelo, Liehr, Thomas, Al-Rikabi, Ahmed, Goll, Leonardo G., Rocha, Anderson M., Feldberg, Eliana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7385105/
https://www.ncbi.nlm.nih.gov/pubmed/32719365
http://dx.doi.org/10.1038/s41598-020-69349-5

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7385105/
https://www.ncbi.nlm.nih.gov/pubmed/32719365
http://dx.doi.org/10.1038/s41598-020-69349-5

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