This Week in Science

In this week's issue of Science, Miyuki Sato and Ken Sato from Gunma University in Japan report that autophagy is necessary for the removal of the paternal mitochondria genome in C. elegans. "Autophagosomes engulf paternal mitochondria, resulting in their lysosomal degradation during early embryogenesis," Sato and Sato write, adding that that gives rise to the maternal inheritance of mitochondria.

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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.

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