This Week in PLoS

In PLoS Genetics this week, the Harvard School of Public Health's Marilyn Cornelis and her colleagues "report the first genome-wide association study of habitual caffeine intake," in which they genotyped 47,341 individuals of European descent and identified 7p21 near AHR and 15q24 between CYP1A1 and CYP1A2 as two loci significantly associated with consumption.

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Researchers in the UK and Australia uncover genetic links between BMI and depression, the Guardian reports.

The Verge details the account of an academic who alleges her university retaliated against her after she complained of sexual harassment by her supervisor.

The New York Times writes that natural history museums are helping round out genetic studies with older specimens.

In PNAS this week: artemisinin resistance mutations in malaria parasites, ant-plant interactions over time, and more.