Together we stand: bacteria organize to survive hostile zones

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The researchers used this innovative microfluidic device to observe bacteria growing in cramped conditions. Credit: Will Kirk
The researchers used this innovative microfluidic device to observe bacteria growing in cramped conditions. Credit: Will Kirk

Using an innovative device with microscopic chambers, researchers from four institutions, including Johns Hopkins, 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.


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All News summaries for November 13, 2007

Racism not an issue in firing of NBA coaches, study

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Archaeologist uses satellite imagery to explore ancient Mexico

2 hours ago | User rating: not rated yet
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Air pollution, smoking affect latent tuberculosis

3 hours ago | User rating: not rated yet
A toxic gas present in air pollution and tobacco smoke plays a significant role in triggering tuberculosis infection, according to a new study from researchers at the University of Alabama at Birmingham (UAB).
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