Protein plays unexpected role protecting chromosome tips

Thursday, August 13, 2009 - 13:07 in Biology & Nature

HOUSTON - A protein specialist that opens the genomic door for DNA repair and gene expression also turns out to be a multi-tasking workhorse that protects the tips of chromosomes and dabbles in a protein-destruction complex, a team lead by researchers at The University of Texas M. D. Anderson Cancer Center reports in the Aug. 13 edition of Molecular Cell.

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