This Week in PLOS

University of Colorado at Boulder researchers Jonathan Leff and Noah Feirer took stock of the microbial communities found on fresh fruits and vegetables for a PLOS One study. The pair used 16S ribosomal gene sequencing to canvass microbial community members on 11 types of fruit and vegetables purchased at Boulder grocery stores (including organic and non-organic representatives, in most cases).

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In Science this week: the Human Silencing Hub protein complex, and more.

Heads of various research funding agencies discuss how to encourage scientific breakthroughs, ScienceInsider reports.

The Kansas City Star examines issues surrounding newborn genome sequencing.

Researchers say their Research Resource Identifier citation format is catching on, Nature News reports.