Pennsylvania State University

Microbes help beetles defeat plant defenses

Some symbiotic bacteria living inside Colorado potato beetles can trick plants into reacting to a microbial attack rather than that of a chewing herbivore, according to a team of Penn State researchers who ...

Sep 09, 2013
5 / 5 (3) 0 | with audio podcast

Respect for human rights is improving

By ignoring how the collection of data on political repression changes over time, human rights watchers may be misjudging reports that seem to show respect for human rights has not been improving, according to a Penn State ...

May 12, 2014
3.5 / 5 (4) 0