Promoter (genetics) - Wikipedia
In genetics, a promoter is a sequence of DNA to which proteins bind to initiate transcription of a single RNA transcript from the DNA downstream of the promoter. The RNA transcript may …
Promoters - Addgene
Bacterial Promoters. Promoters in bacteria contain two short DNA sequences located at the -10 (10 bp 5' or upstream) and -35 positions from the transcription start site (TSS). Their …
Bacterial promoter architecture: subsite structure of UP elements …
We demonstrate here that the previously described bacterial promoter upstream element (UP element) consists of two distinct subsites, each of which, by itself, can bind the RNA …
Advances in bacterial promoter recognition and its control by …
The textbook description, in which bacterial promoter recognition resulted entirely from interactions between the −10 and −35 hexamers and the σ subunit of RNAP, has evolved in …
Benchmarking Bacterial Promoter Prediction Tools: Potentialities …
The promoter region is a key element required for the production of RNA in bacteria. While new high-throughput technology allows massively parallel mapping of promoter elements, we still …
11: Transcription: Promoters, terminators and mRNA
2023年6月20日 · Bacterial promoters are the binding site for E. coliRNA polymerase holoenzyme. The promoter covers about 70 bp from about ‑50 to about +20. Consensus sequences in the …
Advances in bacterial promoter recognition and its control by …
2008年6月3日 · Promoter recognition in bacteria is a more complex process than originally recognized, directly involving at least five separable RNA-polymerase binding elements in the …
CDBProm: the Comprehensive Directory of Bacterial Promoters
2024年2月21日 · The experimental identification of promoter sequences, pivotal for regulating gene expression, is a laborious and cost-prohibitive task. To expedite this, we introduce the …
Promotech: a general tool for bacterial promoter recognition
2021年11月17日 · Here, we present Promotech, a machine-learning-based method for promoter recognition in a wide range of bacterial species. We compare Promotech’s performance with …
The bacterial promoter spacer modulates promoter strength and ... - Nature
2021年12月22日 · In this study, we investigate the effects of promoter spacer length and sequence composition on strength and supercoiling sensitivity in bacteria. Combining …