Abortive Transcripts Notes: Definitions & Explanations PDF | Download eBooks
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Abortive Transcripts Definition:
Very short transcripts (about 6 nt long) synthesized at prokaryotic promoters before promoter clearance. occurs..
Molecular Biology by Robert F. Weaver
Abortive Transcripts Notes:
Abortive transcripts are short RNA transcripts, about 6 nt long, that are produced at prokaryotic promoters. The release of such transcripts has been observed, in nearly all in vitro transcription, using different RNA polymerases(1-3). The maximum size, however, is different among different RNA polymerases.
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