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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A research duo estimates in PLOS One the number of papers that have used misidentified cell lines.

UK's National Institute for Health and Care Excellence approves GlaxoSmithKline's SCID gene therapy despite cost.

Science reports that Brazilian researchers are petitioning for the reversal of budget cuts.

In PLOS this week: gene flow patterns in common ash, guidelines for using morpholinos in zebrafish, and more.