Evidence for Faster X Chromosome Evolution in Spiders

In species with chromosomal sex determination, X chromosomes are predicted to evolve faster than autosomes because of positive selection on recessive alleles or weak purifying selection. We investigated X chromosome evolution in Stegodyphus spiders that differ in mating system, sex ratio, and popula...

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Detalles Bibliográficos
Autores principales: Bechsgaard, Jesper, Schou, Mads Fristrup, Vanthournout, Bram, Hendrickx, Frederik, Knudsen, Bjarne, Settepani, Virginia, Schierup, Mikkel Heide, Bilde, Trine
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2019
Materias:
Discoveries
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6526907/
https://www.ncbi.nlm.nih.gov/pubmed/30912801
http://dx.doi.org/10.1093/molbev/msz074

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6526907/
https://www.ncbi.nlm.nih.gov/pubmed/30912801
http://dx.doi.org/10.1093/molbev/msz074

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