Digest: Detecting genomic adaptation to sexual selection at scale using available data.

The availability of genome sequences from large numbers of species offers the prospect of studying genotype‐phenotype correlations across various phylogenetic scales using only available data. A new study illustrates the power of this approach, showing an association across primates between morphological sexual dimorphism and the prevalence of a class of DNA elements that stimulate gene expression in response to male androgens. [ABSTRACT FROM AUTHOR]

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