RsmA regulates biofilm formation in Xanthomonas campestris through a regulatory network involving cyclic di-GMP and the Clp transcription factor. [PDF]
PLoS ONE, 2012 Biofilm formation and dispersal in the black rot pathogen Xanthomonas campestris pathovar campestris (Xcc) is influenced by a number of factors. The extracellular mannanase ManA has been implicated in biofilm dispersal whereas biofilm formation requires ...
Xiu-Hong Lu +6 more
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Dual Regulatory Role Exerted by Cyclic Dimeric GMP To Control FsnR-Mediated Bacterial Swimming
mBio, 2022 Bacterial motility has great medical and ecological significance because of its essential role in bacterial survival and pathogenesis. Cyclic dimeric GMP (c-di-GMP), a second messenger in bacteria, is the predominant regulator of flagellar synthesis and ...
Xin Zhang +7 more
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STING is a direct innate immune sensor of cyclic di-GMP [PDF]
Nature, 2011 The innate immune system detects infection by using germline-encoded receptors that are specific for conserved microbial molecules. The recognition of microbial ligands leads to the production of cytokines, such as type I interferons (IFNs), that are essential for successful pathogen elimination. Cytosolic detection of pathogen-derived DNA is one major
Burdette, Dara L +7 more
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Folding of the transcription factor Brinker and interactions of the bacterial second messenger c-di-GMP studied by NMR [PDF]
, 2013 Nuclear magnetic resonance (NMR) spectroscopy is a technique, which allows the non-invasive investigation of structures, dynamics and interactions of biomolecules.
Gentner, Martin
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Occurrence of Cyclic di-GMP-Modulating Output Domains in Cyanobacteria: an Illuminating Perspective
mBio, 2013 Microorganisms use a variety of metabolites to respond to external stimuli, including second messengers that amplify primary signals and elicit biochemical changes in a cell. Levels of the second messenger cyclic dimeric GMP (c-di-GMP) are regulated by a
Marco Agostoni +4 more
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Activation and polar sequestration of PopA, a c-di-GMP effector protein involved in Caulobacter crescentus cell cycle control [PDF]
, 2014 When Caulobacter crescentus enters S-phase the replication initiation inhibitor CtrA dynamically positions to the old cell pole to be degraded by the polar ClpXP protease.
Ebbensgaard, Anna Elisabeth +7 more
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c-di-GMP Inhibits Early Sporulation in Clostridioides difficile
mSphere, 2021 The formation of dormant spores is essential for the anaerobic pathogen Clostridioides difficile to survive outside the host gastrointestinal tract. The regulatory pathways and environmental signals that initiate C.
Adrianne N. Edwards +4 more
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Mechanism of activation of bacterial cellulose synthase by cyclic di-GMP [PDF]
Nature Structural & Molecular Biology, 2014 The bacterial signaling molecule cyclic di-GMP (c-di-GMP) stimulates the synthesis of bacterial cellulose, which is frequently found in biofilms. Bacterial cellulose is synthesized and translocated across the inner membrane by a complex of cellulose synthase BcsA and BcsB subunits.
Morgan, Jacob L. W. +2 more
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PLoS ONE, 2013 The STING (stimulator of interferon genes) protein can bind cyclic dinucleotides to activate the production of type I interferons and inflammatory cytokines.
Guanghui Yi +5 more
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The regulation of alginate biosynthesis via cyclic di-GMP signaling
, 2020 Bacterial alginates are anionic exopolysaccharides, which are produced by Pseudomonas and Azotobacter species. Bacterial cells embedded in extracellular polymeric substances such as alginates have a survival advantage as they are protected against ...
Rehm, BHA, Moradali, MF
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