Results 11 to 20 of about 17,904 (252)

c-di-GMP inhibits rRNA methylation and impairs ribosome assembly in the presence of kanamycin [PDF]

EMBO Reports
Cyclic diguanosine monophosphate (c-di-GMP) is a ubiquitous bacterial secondary messenger with diverse functions. A previous Escherichia coli proteome microarray identified that c-di-GMP binds to the 23S rRNA methyltransferases RlmI and RlmE.
Siqi Yu, Zheyao Hu, Xiaoting Xu, Xiaoran Liang, Jiayi Shen, Min Liu, Mingxi Lin, Hong Chen, Jordi Marti, Sheng-ce Tao, Zhaowei Xu   +10 more
doaj   +2 more sources

AphA-dependent c-di-GMP production in Vibrio parahaemolyticus is mediated by direct regulation of eapA transcription encoding an EAL domain-containing protein [PDF]

Journal of Bacteriology
Vibrio parahaemolyticus, a major seafood-borne pathogen, employs quorum sensing (QS) and c-di-GMP to regulate virulence, motility, and biofilm formation.
Nan Zhang, Wu Xu, Xue Li, Miaomiao Zhang, Xi Luo, Bin Ni, Renfei Lu, Yiquan Zhang   +7 more
doaj   +2 more sources

A WYL domain transcription factor regulates Lactiplantibacillus plantarum intestinal colonization via perceiving c-di-GMP [PDF]

Nature Communications
Cyclic diguanosine monophosphate (c-di-GMP) functions as a crucial bacterial second messenger to control diverse biological functions. Although numerous studies have reported the health effects of Lactiplantibacillus plantarum, the regulatory role of c ...
Quan Guo, Guangqiang Wang, Leijie Zheng, Hui Xue, Ruimin Wang, Yajing Fang, Jiachao Zhang   +6 more
doaj   +2 more sources

Bi-modal distribution of the second messenger c-di-GMP controls cell fate and asymmetry during the caulobacter cell cycle. [PDF]

PLoS Genetics, 2013
Many bacteria mediate important life-style decisions by varying levels of the second messenger c-di-GMP. Behavioral transitions result from the coordination of complex cellular processes such as motility, surface adherence or the production of virulence ...
Sören Abel, Tabitha Bucher, Micaël Nicollier, Isabelle Hug, Volkhard Kaever, Pia Abel Zur Wiesch, Urs Jenal   +6 more
doaj   +1 more source

Cellular levels and binding of c-di-GMP control subcellular localization and activity of the Vibrio cholerae transcriptional regulator VpsT. [PDF]

PLoS Pathogens, 2012
The second messenger, cyclic diguanylate (c-di-GMP), regulates diverse cellular processes in bacteria. C-di-GMP is produced by diguanylate cyclases (DGCs), degraded by phosphodiesterases (PDEs), and receptors couple c-di-GMP production to cellular ...
Nicholas J Shikuma, Jiunn C N Fong, Fitnat H Yildiz   +2 more
doaj   +1 more source

Bacterial c-di-GMP Is an Immunostimulatory Molecule [PDF]

The Journal of Immunology, 2007
Abstract Cyclic diguanylate (c-di-GMP) is a bacterial intracellular signaling molecule. We have shown that treatment with exogenous c-di-GMP inhibits Staphylococcus aureus infection in a mouse model. We now report that c-di-GMP is an immodulator and immunostimulatory molecule.
Karaolis, David K R, Means, Terry K, Yang, De, Takahashi, Munehisa, Yoshimura, Teizo, Muraille, Eric, Philpott, Dana J, Schroeder, John T, Hyodo, Mamoru, Hayakawa, Yoshihiro, Talbot, Brian G, Brouillette, Eric, Malouin, François   +12 more
openaire   +3 more sources

High Levels of Cyclic Diguanylate Interfere with Beneficial Bacterial Colonization

mBio, 2022
During colonization of the Hawaiian bobtail squid (Euprymna scolopes), Vibrio fischeri bacteria undergo a lifestyle transition from a planktonic motile state in the environment to a biofilm state in host mucus.
Ruth Y. Isenberg, David G. Christensen, Karen L. Visick, Mark J. Mandel   +3 more
doaj   +1 more source

Systematic Identification of Cyclic-di-GMP Binding Proteins in Vibrio cholerae Reveals a Novel Class of Cyclic-di-GMP-Binding ATPases Associated with Type II Secretion Systems. [PDF]

PLoS Pathogens, 2015
Cyclic-di-GMP (c-di-GMP) is a ubiquitous bacterial signaling molecule that regulates a variety of complex processes through a diverse set of c-di-GMP receptor proteins.
Kevin G Roelofs, Christopher J Jones, Sarah R Helman, Xiaoran Shang, Mona W Orr, Jonathan R Goodson, Michael Y Galperin, Fitnat H Yildiz, Vincent T Lee   +8 more
doaj   +1 more source

Polymorphism of the Signaling Molecule c-di-GMP [PDF]

Journal of the American Chemical Society, 2006
Using UV, CD, and NMR, we demonstrate that the important bacterial signaling molecule involved in biofilm formation, cyclic diguanosine monophosphate (c-di-GMP), exists as a mixture of five different but related structures in an equilibrium that is sensitive both to its concentration and to the metal present. At the lower concentrations used for UV and
Zhaoying, Zhang, Seho, Kim, Barbara L, Gaffney, Roger A, Jones   +3 more
openaire   +2 more sources

Quorum-Sensing Master Regulator VfmE Is a c-di-GMP Effector That Controls Pectate Lyase Production in the Phytopathogen Dickeya dadantii

Microbiology Spectrum, 2022
Dickeya dadantii is a phytopathogenic bacterium that causes diseases on a wide range of host plants. The pathogen secretes pectate lyases (Pel) through the type II secretion system (T2SS) that degrades the cell wall in host plants.
Biswarup Banerjee, Quan Zeng, Manda Yu, Brian Y. Hsueh, Christopher M. Waters, Ching-Hong Yang   +5 more
doaj   +1 more source