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ArcZ RNA
In molecular biology the ArcZ RNA (also known as RyhA and SraH) is a small non-coding RNA (ncRNA). It is the functional product of a gene which is not translated into protein. ArcZ is an Hfq binding RNA that functions as an antisense regulator of a number of protein coding genes. ==Discovery== This non-coding RNA was discovered in the bacteria ''Escherichia coli'' during a large scale computational screen for transcription signals and genomic features of known small RNA-encoding genes. During this screen 14 novel ncRNA genes were identified, including GlmZ, SraB, SraC and SraD.〔 The expression of SraH was experimentally confirmed by Northern blotting.〔 Its expression is highly abundant in stationary growth phase but low levels of expression can still be detected in exponentially growing cells.〔
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「ArcZ RNA」の詳細全文を読む
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