Japanese researchers have discovered a molecular signature in blood that can tell time according to a person's internal body clock.
InkFish blogger Elizabeth Preston notes the discovery, which was published in PNAS this week by a team from the Riken Center for Developmental Biology in Kobe, Japan.
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In Science this week: role for epigenetic in neuronal excitability, and more.
The new Office of Research Integrity director is grappling with complaints from her staff, according to ScienceInsider.
Italian researchers link SNPs in the PDSS2 gene to coffee consumption in a new paper.
A gene-editing ban has been interpreted to include mitochondrial transfer, Technology Review reports.