This Week in PLoS

In PLoS Biology this week, investigators at Stanford and their colleagues demonstrate that "a simple genetic architecture underlies morphological variation in dogs." By creating a high-density map of genetic variation through genotyping 915 dogs with various phenotypes across 60,968 SNPs, the team identified "51 regions of the dog genome associated with phenotypic variation among breeds in 57 traits." The authors write that "across dog breeds, a small number of quantitative

To read the full story....

Register for Free.

...and receive Daily News bulletins.

Already have an account?
Login Now.

US News & World Report writes that genetic testing of lung tumors can help identify treatments for patients.

A team of researchers plans to sample Loch Ness for environmental DNA, according to Newsweek.

The New York Times writes about the appearance of mosaicism in healthy people.

In PNAS this week: insecticide resistance patterns Anopheles gambiae mosquito, transcriptome patterns in Pseudomonas aeruginosa during infection, and more.