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Paralogs and mutational robustness linked through transcriptional reprogramming
Author(s) -
Koonin Eugene V.
Publication year - 2005
Publication title -
bioessays
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.175
H-Index - 184
eISSN - 1521-1878
pISSN - 0265-9247
DOI - 10.1002/bies.20296
Subject(s) - reprogramming , biology , robustness (evolution) , genetics , gene silencing , gene , genome , computational biology
A recent analysis of genome‐wide expression patterns and regulatory motif content of paralogous yeast genes1 strongly suggests that mutational robustness (backup) between paralogous genes is achieved via transcriptional reprogramming of one paralog to compensate for the loss or silencing of the other. BioEssays 27:865–868, 2005. Published 2005 Wiley Periodicals, Inc.