Early stage breast neoplasias tend to share transcriptional traits with one another, according to a study in the early edition of Genome Biology. Researchers from Stanford University and the University of Notre Dame did RNA sequencing on formalin-fixed, paraffin-embedded breast neoplasia sample from 25 individuals and on breast cancer and normal tissues from the same patients.

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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.