Positively regulated bacterial expression systems
T Brautaset, R Lale, S Valla - Microbial biotechnology, 2009 - Wiley Online Library
Regulated promoters are useful tools for many aspects related to recombinant gene
expression in bacteria, including for high‐level expression of heterologous proteins and for …
expression in bacteria, including for high‐level expression of heterologous proteins and for …
Repressor CopG prevents access of RNA polymerase to promoter and actively dissociates open complexes
AM Hernandez-Arriaga, TS Rubio-Lepe… - Nucleic acids …, 2009 - academic.oup.com
Replication of the promiscuous plasmid pMV158 requires expression of the initiator repB
gene, which is controlled by the repressor CopG. Genes repB and copG are co-transcribed …
gene, which is controlled by the repressor CopG. Genes repB and copG are co-transcribed …
RNA polymerase: a nexus of gene regulation
JD Helmann - Methods, 2009 - Elsevier
In Bacteria, transcription is catalyzed by a single RNA polymerase (RNAP) whose promoter
selectivity and activity is governed by a wide variety of transcription factors. The net effect of …
selectivity and activity is governed by a wide variety of transcription factors. The net effect of …
PhhR binds to target sequences at different distances with respect to RNA polymerase in order to activate transcription
The NtrC-family PhhR protein of Pseudomonas putida is involved in the control of the
metabolism of aromatic amino acids, and it is a dual regulatory protein. When PhhR acts as …
metabolism of aromatic amino acids, and it is a dual regulatory protein. When PhhR acts as …
Activation and Repression at the Escherichia coli ynfEFGHI Operon Promoter
Induction of the Escherichia coli K-12 ynfEFGHI operon in response to anaerobiosis is
repressed by nitrate ions. In this study, we show that the global transcription factor FNR is a …
repressed by nitrate ions. In this study, we show that the global transcription factor FNR is a …
Activation and repression of a σN‐dependent promoter naturally lacking upstream activation sequences
O Porrúa, V García‐González, E Santero… - Molecular …, 2009 - Wiley Online Library
The Pseudomonas sp. strain ADP protein AtzR is a LysR‐type transcriptional regulator
required for activation of the atzDEF operon in response to nitrogen limitation and cyanuric …
required for activation of the atzDEF operon in response to nitrogen limitation and cyanuric …
From sequence to dynamics: the effects of transcription factor and polymerase concentration changes on activated and repressed promoters
A González Pérez, V Espinosa Angarica… - BMC Molecular …, 2009 - Springer
Background The fine tuning of two features of the bacterial regulatory machinery have been
known to contribute to the diversity of gene expression within the same regulon: the …
known to contribute to the diversity of gene expression within the same regulon: the …
[PDF][PDF] Catabolismo del aminoácido aromático fenilalanina por Pseudomonas putida KT2440
MC Herrera González de Molina - 2009 - digibug.ugr.es
Catabolismo del aminoácido aromático fenilalanina por Pseudomonas putida KT2440. Page 1
Consejo Superior de Investigaciones Científicas Estación Experimental del Zaidín Universidad …
Consejo Superior de Investigaciones Científicas Estación Experimental del Zaidín Universidad …