BME News Highlights

Research Highlights

November 27, 2007

Bacteria Organize to Survive Hostile Environments


Using an innovative device with microscopic chambers, researchers from Johns Hopkins and three other institutions have gleaned important new information about how bacteria survive in hostile environments by forming antibiotic-resistant communities called biofilms. These biofilms play key roles in cystic fibrosis, urinary tract infections and other illnesses, and the researchers say their findings could help in the development of new treatments and preventive measures.

"There is a perception that single-celled organisms are asocial, but that is misguided," said Andre Levchenko, assistant professor of biomedical engineering. Hojung Cho, a biomedical engineering doctoral student from Levchenko's lab was lead author of this study.
Read the complete JHU Gazette story.


 

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