Disruption of transcription–translation coordination in Escherichia coli leads to premature transcriptional termination

M Zhu, M Mori, T Hwa, X Dai - Nature microbiology, 2019 - nature.com
Tight coordination between transcription and translation is crucial to maintaining the integrity
of gene expression in bacteria, yet how bacteria manage to coordinate these two processes …

Ribosome reactivates transcription by physically pushing RNA polymerase out of transcription arrest

F Stevenson-Jones, J Woodgate… - Proceedings of the …, 2020 - National Acad Sciences
In bacteria, the first two steps of gene expression—transcription and translation—are
spatially and temporally coupled. Uncoupling may lead to the arrest of transcription through …

[HTML][HTML] Coupled transcription-translation in prokaryotes: an old couple with new surprises

M Irastortza-Olaziregi, O Amster-Choder - Frontiers in Microbiology, 2021 - frontiersin.org
Coupled transcription-translation (CTT) is a hallmark of prokaryotic gene expression. CTT
occurs when ribosomes associate with and initiate translation of mRNAs whose transcription …

Transcription-translation coupling in bacteria

GM Blaha, JT Wade - Annual Review of Genetics, 2022 - annualreviews.org
In bacteria, transcription and translation take place in the same cellular compartment.
Therefore, a messenger RNA can be translated as it is being transcribed, a process known …

Transcription termination control in bacteria

TM Henkin - Current opinion in microbiology, 2000 - Elsevier
Transcription termination is a dynamic process and is subject to control at a number of
levels. New information about the molecular mechanisms of transcription elongation and …

[HTML][HTML] Bacterial translational regulations: high diversity between all mRNAs and major role in gene expression

F Picard, H Milhem, P Loubière, B Laurent… - BMC genomics, 2012 - Springer
Background In bacteria, the weak correlations at the genome scale between mRNA and
protein levels suggest that not all mRNAs are translated with the same efficiency. To …

[HTML][HTML] Regulation of transcription elongation and termination

RS Washburn, ME Gottesman - Biomolecules, 2015 - mdpi.com
This article will review our current understanding of transcription elongation and termination
in E. coli. We discuss why transcription elongation complexes pause at certain template sites …

Full-length RNA profiling reveals pervasive bidirectional transcription terminators in bacteria

X Ju, D Li, S Liu - Nature microbiology, 2019 - nature.com
The ability to determine full-length nucleotide composition of individual RNA molecules is
essential for understanding the architecture and function of a transcriptome. However …

[HTML][HTML] Pausing controls branching between productive and non-productive pathways during initial transcription in bacteria

D Dulin, DLV Bauer, AM Malinen… - Nature …, 2018 - nature.com
Transcription in bacteria is controlled by multiple molecular mechanisms that precisely
regulate gene expression. It has been recently shown that initial RNA synthesis by the …

Regulation of transcript elongation

GA Belogurov, I Artsimovitch - Annual review of microbiology, 2015 - annualreviews.org
Bacteria lack subcellular compartments and harbor a single RNA polymerase that
synthesizes both structural and protein-coding RNAs, which are cotranscriptionally …