This Week in Science

At McMaster University, Emma Slack is first author on work this week in Science that looks at how the immune system adapts to our gut microbial community. Normally, the immune system doesn't recognize the trillions of bacteria in the gut due to compartmentalization.

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In Science this week: International Wheat Genome Sequencing Consortium publishes the bread wheat cultivar Chinese Spring reference genome, and more.

At his FDA Law Blog, Jeffrey Gibbs discusses FDA's technical assistance for the draft Diagnostic Accuracy and Innovation Act.

The New York Times reports that genetic testing has uncovered unfaithful penguins at a Utah aquarium.

Cancer researcher loses funding under new Wellcome Trust anti-bullying policies, the Guardian reports.