This Week in PNAS | GenomeWeb

This Week in PNAS

In PNAS this week, European scientists studied how cytoskeleton proteins affect viral DNA replication in bacteria. Using fusion proteins and fluorescence microscopy, they were able to show that the actin-like MreB cytoskeleton protein of E. coli and Bacillus subtilis is required for efficient viral DNA replication. It works by localizing the B. subtilis phage DNA and replication machinery to the cell membrane.

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In PLOS this week: nasal microbial communities in asthma patients; sequencing-based way to detect, track schistosomiasis; and more.

The New York Times speaks with Vanderbilt's John Anthony Capra about Neanderthal genes in modern humans.

A draft guidance from the FDA suggests the agency wants to more tightly control gene-edited animals, according to Technology Review.

Researchers were among this weekend's protesters bemoaning the new US administration, Vox reports.