In Genome Biology this week, researchers in Australia present a scaling normalization method for the differential expression analysis of RNA-seq data. The authors write that, because RNA-seq is likely to become the choice platform for interrogating RNA, and because normalization is an essential step in the analysis, their method proves to be simple. It shows "dramatically improved results ... in simulated and publicly available data sets," they add.

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Magdalena Skipper, the incoming editor-in-chief of Nature, speaks with NPR's Weekend Edition Sunday.

Genetic genealogy has led to an arrest in another cold case, dating back to 1987.

In PLOS this week: mutation in second gene widens clinical symptoms of people with ADD3 mutations, comparative genomic analysis of Pseudovibrio, and more.

Wired reports that 23andMe is trying to bolster its outside collaborations.