Congratulations to Dr. Greg Gibson for being awarded a T32 training grant from the National Institute of General Medical Science. Titled, "Computational Biology and Predictive Health”, the grant will bridge Biology, Biomedical Engineering, Industrial Systems Engineering and Computer Science through the support of 4 graduate students each year over the five funding period. The Executive Committee for the grant includes Greg Gibson, Melissa Kemp, King Jordan and Nicoleta Serban.
Study may dramatically shift our understanding of the complex dance of microbes and minerals that takes place in aquifers deep underground. This dance affects groundwater quality, the fate of contaminants in the ground and the emerging science of carbon sequestration.
Jeanette Yen, professor in the School of Biology, and a team of scientists spend the summer in Antarctica studying how plankton may be a canary in the coal mine of climate change.
A new Georgia Institute of Technology study investigated how quickly 32 animals urinate. It turns out that it’s all about the same. Even though an elephant’s bladder is 3,600 times larger than a cat’s (18 liters vs. 5 milliliters), both animals relieve themselves in about 20 seconds. In fact, all animals that weigh more than 3 kilograms (6.6 pounds) urinate in that same time span.
To test whether the presence of RNA in DNA duplexes could alter the elasticity and structure of DNA, a group of researchers at Georgia Tech and Georgia State University, inspired by Francesca Storici, and including the labs of Elisa Riedo, Angelo Bongiorno and Markus Germann conducted a multidisciplinary study at the interface of physics, chemistry and molecular biology. The group employed atomic force microscopy (AFM)-based single molecule force-measurements of short rNMP(s)-containing oligonucleotides in combination with molecular dynamics (MD) simulations and nuclear magnetic resonance (NMR).
New research reveals how the algae behind red tide thoroughly disables – but doesn’t kill – other species of algae. The study shows how chemical signaling between algae can trigger big changes in the marine ecosystem.
A study of 338 patients with coronary artery disease has identified a gene expression profile associated with an elevated risk of cardiovascular death. Used with other indicators such as biochemical markers and family history, the profile – based on a simple blood test – may help identify patients who could benefit from personalized treatment and counseling designed to address risk factors.
According to a study published in the journal Proceedings of the National Academy of Sciences, co-evolutionary changes in species may reverse traditional predator-prey population cycles, creating the appearance that prey are eating the predators.
Monica’s research will focus on a systems biology approach towards the developing of a malaria vaccine. Using gene expression profiling of the human immune response to malaria vaccination, Monica hopes to investigate the safety and efficacy of vaccines, along with the most effective strategies of vaccine implementation.
Congratulations to the following faculty and staff members who were honored at the 2014 Faculty and Staff Honors Luncheon on April 11.