This Week in PNAS | GenomeWeb

This Week in PNAS

In the early, online edition of the Proceedings of the National Academy of Sciences, an international team demonstrates that methylation markers in cell-free circulating DNA may offer clues to cell death occurring within a particular tissue type.

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In PNAS this week: variation patterns in wheat lines, regulatory variation in Capsella grandiflora, and more.

A Rockefeller University researcher is using edited ants to explore complex biological systems, the New York Times writes.

There's a heritable aspect to how much time people spend online, the Los Angeles Times reports.

Stat News reports that Joseph Gulfo is another contender for FDA commissioner.