This Week in PLoS

In PLoS Biology this week, a team led by investigators at Harvard reports that the TRIM5 gene suppresses cross-species transmission of simian immunodeficiency viruses of sooty mangabeys "and selects for emergence of resistant variants." The team analyzed cross-species transmission of SIVsm in two groups of rhesus macaques and "found a significant effect of TRIM5 genotype on viral replication levels." In SIVsmE543-3-infected animals, the "TRIM5 genotype correlated with approx

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In a survey, about half of Canadian government scientists say they still feel as though they cannot speak freely, ScienceInsider reports.

The Atlantic reports that biohacker Josiah Zayner regrets injecting himself with the CRISPR gene-editing tool on stage.

Clinicians in China are moving ahead with a number of CRISPR trials, NPR reports, as the US embarks on its first.

In Nature this week: genomic approaches applied to study Neolithic and Bronze Age Europeans, and more.