This Week in Science

In Science this week, a multi-institute team of Japanese researchers report new details on the role of epigenetics in sex determination, finding that histone demethylation influences whether an embryo will be male or female. Specifically, the protein Jmjd1a was discovered to control the demethylation of a sex-determining gene called Sry in mice. Loss of Jmjd1a function in developing animals resulted in the reversal of their sex from male to female.

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A new analysis examines the gender gap among paper authors in the sciences and says it may take decades or more to close.

Researchers have uncovered signals of selection that may enable the Bajau people to free five hundreds of feet deep, Reuters reports.

In Science this week: paternally inherited cis-regulatory structural variants in autism, and more.

A new report outlines issues facing the implementation of personalized medicine in the UK, the Independent reports.