Results 21 to 30 of about 779,265 (203)
The BvgAS Regulon of
mBio, 2017 Nearly all virulence factors in Bordetella pertussis are activated by a master two-component system, BvgAS, composed of the sensor kinase BvgS and the response regulator BvgA.
Kyung Moon +6 more
doaj +1 more source
Microorganisms, 2022 Prokaryotic transcription was extensively studied over the last half-century. A great deal of data has been accumulated regarding the control of gene expression by transcription factors regulating their target genes by binding at specific DNA sites ...
Diana Le Berre +3 more
doaj +1 more source
The bacterial signal molecule, ppGpp, regulates Salmonella virulence gene expression [PDF]
Molecular Microbiology, 2004 SummaryNumerous, overlapping global regulatory systems mediate the environmental signalling controlling the virulence of Salmonella typhimurium. With both extra‐ and intracellular lifestyles, unravelling the mechanisms involved in regulating Salmonella pathogenesis has been complex.
Javier, Pizarro-Cerdá, Karsten, Tedin
openaire +2 more sources
BMC Microbiology, 2017 Background Bacillus pumilus can secret abundant extracellular enzymes, and may be used as a potential host for the industrial production of enzymes. It is necessary to understand the metabolic processes during cellular growth.
Lin-Li Han +8 more
doaj +1 more source
mBio, 2017 In enteropathogenic Escherichia coli (EPEC), the locus of enterocyte effacement (LEE) encodes a type 3 secretion system (T3SS) essential for pathogenesis.
Hervé Leh +5 more
doaj +1 more source
Dynamics of immune system gene expression upon bacterial challenge and wounding in a social insect (Bombus terrestris). [PDF]
PLoS ONE, 2011 The innate immune system which helps individuals to combat pathogens comprises a set of genes representing four immune system pathways (Toll, Imd, JNK and JAK/STAT). There is a lack of immune genes in social insects (e.g.
Silvio Erler +2 more
doaj +1 more source
Regulatory 3′ Untranslated Regions of Bacterial mRNAs
Frontiers in Microbiology, 2017 The untranslated regions (UTRs) of mRNA contain important features that are relevant to the post-transcriptional and translational regulation of gene expression.
Gai-Xian Ren +2 more
doaj +1 more source
Programmable CRISPR‐Cas transcriptional activation in bacteria
Molecular Systems Biology, 2020 Programmable gene activation enables fine‐tuned regulation of endogenous and synthetic gene circuits to control cellular behavior. While CRISPR‐Cas‐mediated gene activation has been extensively developed for eukaryotic systems, similar strategies have ...
Hsing‐I Ho +3 more
doaj +1 more source
Impact of Solar Radiation on Gene Expression in Bacteria
Proteomes, 2013 Microorganisms often regulate their gene expression at the level of transcription and/or translation in response to solar radiation. In this review, we present the use of both transcriptomics and proteomics to advance knowledge in the field of bacterial ...
Sabine Matallana-Surget, Ruddy Wattiez
doaj +1 more source
EcoSal Plus, 2020 The last few decades have led to an explosion in our understanding of the major roles that small regulatory RNAs (sRNAs) play in regulatory circuits and the responses to stress in many bacterial species. Much of the foundational work was carried out with
Jens Hör +4 more
semanticscholar +1 more source