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The guidelines set reporting standards for researchers using column chromatography, capillary electrophoresis, and gel image informatics and also for commercial affinity reagents like antibodies, which have posed problems in proteomics research due to the lack of information provided by manufacturers.

In a recent article, a wide swath of researchers recommends PSI-PAR as "a global community standard format for the representation and exchange of protein affinity reagent data."

Researchers trace DNA on a clay pipe found at a former slave site to a population that lives in what is now Sierra Leone, the Washington Post reports.

Two researchers report on their genetic analysis of samples from a shawl thought to belong to a victim of Jack the Ripper, ScienceInsider reports.

Japan is to release rules governing some gene-edited food, according to NHK World.

In PLOS this week: computational strategy for improving gene set analysis testing, miRNAs linked to sleep apnea, and more.