NEW YORK (GenomeWeb News) – About four times as many vascular plant speciation events as previously believed involved an increase in polyploidy, according to an early online paper in the Proceedings of the National Academy of Sciences this week.
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In PNAS this week: genes involved in histone deacetylation in Arabidopsis, effects of pathogenic presenilin-1 mutations, and more.
After a study finds DNA from antibiotic-resistant bacteria in Beijing smog, residents there worry, according to the New York Times.
Canada begins its search for a chief government science advisor, Nature News reports.
A company is using facial recognition tools to identify genetic disorders from pictures, Technology Review reports.