This Week in PNAS

Researchers from Australia and the UK search for signs of hybridization, gene flow, and population structure in moth pests from the Helicoverpa genus with whole-genome sequencing and re-sequencing on representatives from half a dozen Helicoverpa species, including the cotton bollworm moth H. armigera that has become invasive in South America. Based on sequences for 76 Helicoverpa moths from H. armigera, H. zea, H. punctigera, H.

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In a commentary at eLife, Brandeis University's Eve Marder calls on researchers to value and pursue truth.

Researchers have developed a way to quickly edit white blood cells, according to the New York Times.

In Science this week: rice gene enables plants to grow quickly in times of flooding, and more.

Education-linked genetic variants could also predict a small portion of a person's social mobility, Newsweek reports.