This Week in PNAS

A group of Australian researchers previously found that Wolbachia, an insect endosymbiont, manipulates host microRNA levels so that it is maintained in Aedes aegypti, the dengue virus vector. This week, they report in the Proceedings of the National Academy of Sciences that Wolbachia represses the expression of AaDnmt2, the Ae. aegypti DNA methyltransferase gene, while the dengue virus induces its transcription.

To read the full story....

Register for Free.

Already have a GenomeWeb or 360Dx account?
Login Now.

What happens to scientific papers when certain journals are no longer published? Some scientists are trying to make sure they don't disappear forever.

A study in Microbiome finds that heavy drinkers have an unhealthy mix of bacteria in their mouths.

Doctors and patients are still trying to figure out what role at-home genetic testing should play in healthcare, Newsweek says.

In Genome Research this week, mismatch repair deficiency in C. elegans, retracing transcriptions start site evolution in the human genome, and more.