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Positive selection drives faster-Z evolution in silkmoths

Genes linked to X or Z chromosomes, which are hemizygous in the heterogametic sex, are predicted to evolve at different rates than those on autosomes. This “faster-X effect” can arise either as a consequence of hemizygosity, which leads to more efficient selection for recessive beneficial mutations...

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Autori principali: Sackton, Timothy B., Corbett-Detig, Russell B., Nagaraju, Javaregowda, Vaishna, R. Lakshmi, Arunkumar, Kallare P., Hartl, Daniel L.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2014
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4122604/
https://ncbi.nlm.nih.gov/pubmed/24826901
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/evo.12449
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