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This Week in PNAS

In the early, online edition of the Proceedings of the National Academy of Sciences, an international team describes apparent ties between gene flow restriction and pyrethroid insecticide resistance in Anopheles funestus, a mosquito that can carry malaria-causing parasites. Using microarrays and PCR-based microsatellite marker genotyping, the researchers assessed genome-wide transcription profiles and genetic diversity in An.

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Nature News reports that researchers in Japan hope to soon test the use of reprogrammed stem cells to treat damaged corneas.

A new approach may help limit the number of fish that are mislabeled at markets or restaurants, according to New Scientist.

At Slate, the R Street Institute's Nila Bala discusses the privacy rights of suspects that genetic genealogy approaches in law enforcement bring up.

In PNAS this week: numerous mobile genetic elements contribute to Vibrio cholerae drug resistance, troponin I mutations in sudden infant deaths, and more.