This Week in Science

May 01, 2009

The big news published in the early online edition of Science this week is the largest study ever of African genetic diversity, led by the University of Pennsylvania's Sarah Tishkoff.

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Breaking News

In PNAS this week: mutations linked to nasopharyngeal carcinoma, salivary proteins common among oral squamous cell carcinoma patients, and more.

At Wired, a science journalist discusses her decision not to undergo BRCA testing.

The Japan Times says regulations are needed to oversee human genome-editing research.

In PLOS this week: molecular surveillance of S. Typhi, genome-wide association study of attention in children, and more.