This Week in Science | GenomeWeb

This Week in Science

In a paper published online in advance in Science this week, researchers at the University of Virginia School of Medicine and the University of North Carolina at Chapel Hill, report on their identification of tens of thousands of "short extrachromosomal circular DNAs — microDNA — in mouse tissues as well as mouse and human cell lines." The team says these 200- to 400-base pair long microDNAs are "derived from unique nonrepetitive sequence, and are enriched in the 5' untransla

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The White House has created a list of cuts, including to the NIH, that could be in a budget bill for this year.

The US National Institutes of Health is to allow applicants to cite preprints just as they would any other research paper, ScienceInsider reports.

Two manuscript pages handwritten by Charles Darwin are going on the auction block, according to the Los Angeles Times.

In PNAS this week: tool to track transcriptome-wide binding, evidence of balancing selection on behavior-linked genes, and more.