This Week in PNAS | GenomeWeb

This Week in PNAS

In the PNAS Early Edition this week, a Harvard-led team describes a mathematical model "that begins to address" the challenge of distinguishing driver from passenger mutations during tumorigenesis. "We model tumors as a discrete time branching process that starts with a single driver mutation and proceeds as each new driver mutation leads to a slightly increased rate of clonal expansion," the authors write.

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A draft guidance from the FDA suggests the agency wants to more tightly control gene-edited animals, according to Technology Review.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