Article
p53-Dependent DNA damage response sensitive to editing-defective tRNA synthetase in zebrafish.
Proceedings of the National Academy of Sciences of the United States of America - 26 Jul 2016
Song Youngzee, Shi Yi, Carland Tristan M, Lian Shanshan, Sasaki Tomoyuki, Schork Nicholas J, Head Steven R, Kishi Shuji, Schimmel Paul
Abstract excerpt
Brain and heart pathologies are caused by editing defects of transfer RNA (tRNA) synthetases, which preserve genetic code fidelity by removing incorrect amino acids misattached to tRNAs. To extend understanding of the broader impact of synthetase editing reactions on organismal homeostasis, and based on effects in bacteria ostensibly from small amounts of mistranslation of components of the replication apparatus,...
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