Scientists observe gene pulsing activity

U.S. scientists say they've observed for the first time that gene expression can occur in the form of discrete "pulses" of gene activity.

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<p><a href="http://www.physorg.com/news69340519.html">Scientists observe gene pulsing activity</a></p> <p>U.S. scientists say they've observed for the first time that gene expression can occur in the form of discrete "pulses" of gene activity. </p>