Recent News

Posted on 2012-08-06 22:41.

Dr. Brian Hammer (Assistant Professor, School of Biology), was recently honored with an award from the Faculty Career Development (CAREER) Program at the National Science Foundation.   The CAREER award supports junior faculty who exemplify the role of teacher-scholars through effective integration of outstanding research and excellent education.  Hammer was chosen for this highly competitive award from among the very best young scientists in the United States. The award provides $900,000 over five years to support his research project in molecular microbiology. 

Posted on 2012-07-31 06:52.

IPST faculty member Jerry Pullman, Ph.D., a Georgia Tech Biology professor, has partnered with the Atlanta Botanical Garden to help save some of the South’s rarest
plants. Jerry uses the knowledge and skills he has gained over decades of developing
cloning technology for high-value pines and Douglas fir to help multiply and preserve
Georgia’s rare and critically endangered species. In the process, he has created some
life-changing experiences for his students.

Posted on 2012-07-09 03:43.

The ecological effects of the 2010 Deepwater Horizon oil spill are still largely unknown. Senior writer Josh Fischman is on the research vessel Endeavor in the Gulf of Mexico with a team of university scientists seeking answers. He is filing reports from the ship.

Posted on 2012-06-06 04:39.

A new study proposes novel therapeutic targets for treating Huntington’s disease. The study found the toxic effects of the huntingtin protein on cells may not be driven exclusively by the length of the protein’s expansion, but also by which other proteins are present in the cell. 

Posted on 2012-05-31 14:38.

Georgia Tech researchers used experiments and numerical calculations to show that iron, in the absence of oxygen, can substitute for magnesium in RNA binding, folding and catalysis. The findings suggest that 3 billion years ago, on the early earth, iron did the chemical work now done by magnesium.

Posted on 2012-05-23 09:54.

A marine ecologist known for his work on community ecology and chemical ecology has been selected to receive the 2012 Robert L. and Bettie P. Cody Award in Ocean Sciences from Scripps Institution of Oceanography at UC San Diego.

Posted on 2012-05-10 14:24.

New research findings show that embryonic stem cells unable to fully compact the DNA inside them cannot complete their primary task: differentiation into specific cell types that give rise to the various types of tissues and structures in the body.

Posted on 2012-04-19 10:40.

Dr. Michael Cortez, a postdoctoral researcher in Dr. Joshua Weitz's Lab in the School of Biology, has received a Mathematical Sciences Postdoctoral Research Fellowship (MSPRF) from the National Science Foundation (NSF).  This fellowship is an award of $150,000 over two years that supports Dr. Cortez's research in the fields of mathematics and theoretical biology.  

Posted on 2012-04-12 03:35.

Rachel Penczykowski, a Biology PhD student in Meghan Duffy’s lab, has been chosen as a winner of a PEO Scholar Award. This $15,000 award is given by the International Chapter of the PEO Sisterhood, which is a philanthropic group that promotes educational opportunities for women. The PEO Scholar Awards were established in 1991, and provide substantial merit-based support for women pursuing doctoral degrees.

Posted on 2012-03-29 11:04.

When battling an epidemic of a deadly parasite, less resistance can sometimes be better than more. A new study suggests that a lake’s ecological characteristics influence how freshwater zooplankton Daphnia dentifera evolve to survive epidemics of a virulent yeast parasite Metschnikowia bicuspidate. The study found that Daphnia populations evolved either enhanced resistance or susceptibility to infection depending on the nutrient concentration and predation levels in the lake.