This Week in Science

In this week's Science, an international research team reports that certain gut microbes can influence the growth and spread of liver cancer, suggesting that the microbiome could be a target for therapeutic intervention for the disease. In mouse models of liver cancer, the team found that reducing commensal bacteria with antibiotics led to a reduction in the number of tumors — an effect associated with with an increase in activated liver natural killer cells.

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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.