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Plant immunity comes at a price

Plants are under permanent attack by a multitude of pathogens. To win the battle against fungi, bacteria, viruses and other pathogens, they have developed a complex and effective immune system. And just as ...

Nov 21, 2014
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Hackers turning smartphones into slave armies

Mobile security firm Lookout on Wednesday warned that Android-powered smartphones or tablets are being targeted with malicious software that puts them at the mercy of hacker overlords.

Nov 19, 2014
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A sweet bacterium keeps track of time

Researchers are studying the Caulobacter crescentus bacterium because of its developmental process and cellular cycle, which serve as models for a number of pathogenic bacteria. They all have in common the us ...

Nov 18, 2014
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