A sequenced variola virus isolate from the 1600s points to a relatively recent common ancestor for viruses involved in 20th century smallpox infections.
Mitochondrial genome sequences from a large glyptodont called Doedicurus suggest glyptodonts were giant members of a lineage in the middle of the armadillo tree.
NEW YORK (GenomeWeb Daily News) – The Yersinia pestis strains that caused the Plague of Justinian and the later Black Death stemmed from separate introductions of the bacteria from rodents into humans, according to a genomic analysis of Y. pestis.
Researchers from Ontario's McMaster University have used a drug target-based approach to create gene expression signatures that can predict response to two classes of breast cancer chemotherapy drugs.
The university will use the funds to create a new chair to focus on bioinformatics, population genomics, and chronic disease genomics research.
Gene drives might run into biological resistance, the Economist reports.
Forensic experts exhumed painter Salvador Dalí's body to collect DNA for a paternity test, CBS News reports.
Yale Environment 360 writes that synthetic and conservation biologists aren't always on the same wavelength, but they are trying to reach an understanding.
In Science this week: full CRISPR locus integration complex structure, and more.