This Week in PLoS

A study in PLoS Genetics used genotype and gene expression data from 89 African-American samples to study the relationship between local gene expression and genetic ancestry. Surprisingly, the researchers found that only about 12 percent of difference in gene expression is due to cis-acting variants.

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Five researchers are to share this year's Albany Medical Center Prize for their work on the CRISPR/Cas9 gene-editing tool, the AP reports.

Stat News reports on how white supremacists cope with surprising genetic ancestry testing results.

In Genome Research this week: sex-biased gene expression evolution in malaria mosquitos, method to find ancient selective sweeps, and more.

Iceland has nearly eliminated Down syndrome from its population, CBS News reports.