News tagged with dna repair

In praise of the Y chromosome

(PhysOrg.com) -- David Page, director of the Whitehead Institute and professor of biology at Massachusetts Institute of Technology, says research indicates the much-maligned Y chromosome plays a more critical role in genetics ...

dateApr 20, 2010 in Biotechnology
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Study shows how DNA finds its match

It's been more than 50 years since James Watson and Francis Crick showed that DNA is a double helix of two strands that complement each other. But how does a short piece of DNA find its match, out of the millions of 'letters' ...

dateFeb 08, 2012 in Cell & Microbiology
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DNA 'molecular scissors' discovered

(PhysOrg.com) -- Scientists at the University of Dundee have discovered a protein that acts as a 'molecular scissors' to repair damaged DNA in our cells, a finding which could have major implications for cancer treatments.

dateJul 09, 2010 in Cell & Microbiology
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