This Week in Nature

In Nature this week, investigators at Northwestern University, along with their collaborators in Korea, report mutants of the novel Drosophila gene twenty-four, or tyf, which they say "show weak [circadian] behavioral rhythms." The team goes on to suggest that, as "TYF activates reporter expression when tethered to reporter messenger RNA," it may activate translation of the clock protein Period "in pacemaker neurons to sustain robust rhythms, revealing a new and important ro

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A company hopes to capture the genetic diversity in India to power tailored therapeutics, BBC News reports.

Researchers tie variants in seven genes to insomnia risk, Live Science reports.

The US Environmental Protection Agency has approved an RNAi-based insecticide, according to the Atlantic.

In PLOS this week: locus near OAS1 linked to Sjogren's syndrome, rotavirus reassortment events uncovered by sequencing, and more.