The role of testis-specific gene expression in sex chromosome evolution of Anopheles gambiae
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چکیده
50 word max.) Gene expression in Anopheles gambiae shows a deficiency of testis expressed genes on the X chromosome associated with an excessive movement of retrogene duplication. We suggest the degeneration of sex chromosomes in this monandrous species is related to the biological and evolutionary forces of X-inactivation, dosage compensation and sexual antagonism.
منابع مشابه
Role of testis-specific gene expression in sex-chromosome evolution of Anopheles gambiae.
Gene expression in Anopheles gambiae shows a deficiency of testis-expressed genes on the X chromosome associated with an excessive movement of retrogene duplication. We suggest that the degeneration of sex chromosomes in this monandrous species is likely the result of pressures from X inactivation, dosage compensation, and sexual antagonism.
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تاریخ انتشار 2011