News tagged with bacterial strains

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Superbugs may have a soft spot, after all

The overuse of antibiotics has created strains of bacteria resistant to medication, making the diseases they cause difficult to treat, or even deadly. But now a research team at the University of Rochester has identified ...

Feb 26, 2013
4.9 / 5 (8) 0 | with audio podcast

Dutch chemists develop switchable antibiotic

Scientists at the University of Groningen have developed an antibiotic whose activity can be controlled using light. It is possible to 'switch on' the substance immediately before use, after which it will slowly lose its ...

Sep 16, 2013
5 / 5 (5) 0 | with audio podcast

Bacterial security agents go rogue

CRISPR, a system of genes that bacteria use to defend themselves against viruses, has been found to be involved in helping some bacteria evade the mammalian immune system. The results are scheduled for publication Sunday, ...

Apr 14, 2013
5 / 5 (3) 0 | with audio podcast