This Week in Nature

In Nature this week, a team from Queen Mary University reports on research indicating that convergent evolution — the process by which similar traits appear in different species — is widespread at the genetic level. They studied the rise of echolocation, which is present species ranging from bats to dolphins, comparing the genomes of 22 mammals, including ones with the ultrasonic ability, and found genetic signatures consistent with convergence in nearly 200 genomic regions.

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Women with breast or ovarian cancer living in medically underserved regions of the US are less likely to get recommended BRCA1 or BRCA2 genetic testing, according to a new study.

Three immunology researchers are to receive this year's Albany Medical Center Prize in Medicine and Biomedical Research, the Albany Times-Union reports.

In Genome Research this week: clonal evolution analysis of acute myeloid leukemia, computational pipeline to examine relationships between bacterial pathogens, and more.

Elephants may have "re-animated" a pseudogene to help stave off cancer, according to the New York Times.