This Week in PLoS

In PLoS One this week, a trio of researchers at the University of Oregon show that in Caenorhabditis elegans "compensatory mutations can be more frequent under high mutation rates and may alleviate a portion of the fitness lost due to the accumulation of deleterious mutations." To determine the ability of self-fertilizing nematode populations to "purge deleterious mutations at multiple loci," the Oregon team exposed C.

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.