This Week in PNAS

In a paper published online in advance in PNAS this week, a team led by investigators at the University of Illinois at Urbana-Champaign surveys six gastrointestinal microbiomes drawn from three different domesticated vertebrates — two swine, two cattle, and two chickens — using "carefully curated deep 16S rRNA hypervariable tag sequencing data." The authors say that their analyses "strongly suggest that these microbiomes have, in fact, been assembled through processes that involve a

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The US Food and Drug Administration has approved Kite Pharmaceuticals' CAR T-cell therapy for large B-cell lymphomas, the New York Times reports.

Kaiser Health News reports that gene therapies could cost more than a million dollars.

Worcester Polytechnic Institute researchers have received a grant to combine biology and computer science for high school students.

In Nature this week: variants associated with obsessive-compulsive disorder, review of key CRISPR enzymes, and more.