Researchers probe a DNA repair enzyme

Researchers have taken the first steps toward understanding how an enzyme repairs DNA. Enzymes called helicases play a key role in human health, according to Maria Spies, a University of Illinois biochemistry professor.

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<p><a href="http://www.physorg.com/news122568903.html">Researchers probe a DNA repair enzyme</a></p> <p>Researchers have taken the first steps toward understanding how an enzyme repairs DNA. Enzymes called helicases play a key role in human health, according to Maria Spies, a University of Illinois biochemistry professor.</p>