News tagged with dna damage response

A new way of fighting bacteria?

In bacteria, toxin-antitoxin systems consist of a set of two closely linked genes. Situated on the same chromosome, they encode both a protein 'poison' and a counteracting 'antidote'. Under normal conditions, the antitoxin ...

dateFeb 22, 2016 in Cell & Microbiology
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A novel DNA damage alarm

How does our body keep its DNA intact? Researchers at Erasmus MC have just found a new piece of this puzzle. They discovered a novel alarm that cells use to signal DNA damage. "We already knew that DNA damage triggers an ...

dateJun 25, 2015 in Cell & Microbiology
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