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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...
Autores principales: | Viana, Patrik F., Ezaz, Tariq, de Bello Cioffi, Marcelo, Liehr, Thomas, Al-Rikabi, Ahmed, Goll, Leonardo G., Rocha, Anderson M., Feldberg, Eliana |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
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 |
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