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SymE-SymR toxin-antitoxin system : ウィキペディア英語版 | SymE-SymR toxin-antitoxin system
__NOTOC__ The SymE-SymR toxin-antitoxin system consists of a small hydrophobic toxin named SymE and a non-coding RNA called SymR which inhibits its translation.It is a type I toxin-antitoxin system, and is under regulation by the antitoxin, SymR. ==Discovery of the system==
SymR was originally labelled RyjC and is a 77nt RNA with a σ70 promoter. RyjC was found to overlap the ''yjiW'' open reading frame on the opposite strand by 6nt, and was characterised as an antisense RNA which bound the 5' untranslated region of ''yjiW''. Further study led to the renaming of both ''yjiW'' and RyjC to SymE (SOS-induced yjiW gene with similarity to MazE) and SymR (symbiotic RNA) respectively.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「SymE-SymR toxin-antitoxin system」の詳細全文を読む
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