Two University of Colorado Boulder professors have been elected members of the National Academy of Sciences, a top honor recognizing scientists and engineers for their distinguished and continuing achievements in original research.
When this year’s iGEM team at the University of Colorado Boulder began meeting early this year, they wanted to take what they knew about biology, and use it to build something entirely new. iGEM, or International Genetically Engineered Machine, is the top synthetic biology competition in the world and after a foundation-building first year, the CU-Boulder team wanted to make an impact in 2013.
Some populations of mountain pine beetles now produce two generations of tree-killing offspring annually, dramatically increasing the potential for bugs to kill lodgepole and ponderosa pine trees, CU-Boulder researchers have found.
Because of the extra annual generation of beetles, there could be up to 60 times as many beetles attacking trees in any given year, the study found. And in response to warmer temperatures at high elevations, pine beetles also are better able to survive and attack trees that haven't previously developed defenses.