The emergence of a new sex-system (XX/XY1Y2) suggests a species complex in the “monotypic” rodent Oecomys auyantepui (Rodentia, Sigmodontinae) | Scientific Reports - Nature.com

Scientific Reports - The emergence of a new sex-system (XX/XY1Y2) suggests a species complex in the “monotypic” rodent Oecomys auyantepui (Rodentia, Sigmodontinae)

Chromosomal evolution and signatures in Oecomys (Rodentia, Sigmodontinae) As mentioned above, there is a large variation in 2n from 54 to 86 and in FNa from 62 to 140 among the Oecomys species, with… [+19766 chars]

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