Canadian researchers have re-created the horsepox virus, ScienceInsider reports.
A sequenced variola virus isolate from the 1600s points to a relatively recent common ancestor for viruses involved in 20th century smallpox infections.
By sequencing ancient and contemporary indigenous individuals from Canada's Pacific Coast, researchers uncovered clues to a post-colonization population bottleneck.
The agreement provides Akonni access to nucleic acid sequences, primers, and probes for several important biothreat agents, which it will incorporate into molecular tests on its TruArray and TruSentry platforms.
The Seattle Times writes that pharmacogenomics testing can help choose medications that may work best for people with depression.
Researchers report that deleting one gene from butterflies affects their wing coloration patterns, according to the Washington Post.
In PNAS this week: genome sequencing of weevil symbionts, retinoid X receptor deletion in lung cancer metastasis, and more.
Sequencing could help combat foodborne illnesses, according to a blog post by Food and Drug Administration officials.