If DNA barcoding works for fish, it might also work for flowers, says this article in Scientific American. Katherine Harmon writes that the technique is a bit behind in plants than animals as plants as their mitochondria don’t differ as much as ones between animals do and because plants hybridize more readily.

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Labs in the US and South Korea are hoping to bring the woolly mammoth back from beyond extinction, Newsweek writes.

Geneticist Adam Rutherford speaks with National Geographic about paleogenetics, race, and more.

Researchers link genetic links between education and smoking and longevity.

In PNAS this week: influence of gene environment interactions on polygenic traits, epigenetic features affecting fruit fly foraging, and more.