This Week in Cell

Researchers from Harvard Medical School and Helicos BioSciences followed the half-lives of more than 21,000 messenger RNAs in yeast using the so-called anchor-away approach — a method that involves conditioning depleting cell nuclei of a polymerase II subunit component and then sequencing RNA in the cells as it became depleted. Based on their analysis of 21,248 transcript isoforms, the investigators identified variability in mRNA half-life, even amongst similar or identical isoforms.

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A Senate committee has unanimously approved a bill to require articles resulting from federally funded projects to be made publicly available, according to ScienceInsider.

The US is heading toward another budget showdown, Nature News says.

In Nature this week: mouse genome functional analysis, more sensitive chromatin immunoprecipitation, and more.

The Center for Data Innovation and HealthITNow argue for re-building of genomic research infrastructure.