Recent advances and perspectives in nucleotide second messenger signaling in bacteria
Nucleotide second messengers act as intracellular 'secondary'signals that represent
environmental or cellular cues, ie the 'primary'signals. As such, they are linking sensory …
environmental or cellular cues, ie the 'primary'signals. As such, they are linking sensory …
The biofilm community resurfaces: new findings and post-pandemic progress
ABSTRACT The ninth American Society for Microbiology Conference on Biofilms was
convened in-person on 13–17 November 2022 in Charlotte, NC. As the first of these …
convened in-person on 13–17 November 2022 in Charlotte, NC. As the first of these …
A deterministic, c-di-GMP-dependent program ensures the generation of phenotypically similar, symmetric daughter cells during cytokinesis
M Pérez-Burgos, M Herfurth, A Kaczmarczyk… - Nature …, 2024 - nature.com
Phenotypic heterogeneity in bacteria can result from stochastic processes or deterministic
programs. The deterministic programs often involve the versatile second messenger c-di …
programs. The deterministic programs often involve the versatile second messenger c-di …
Binding of GTP to BifA is required for the production of Pel-dependent biofilms in Pseudomonas aeruginosa
JC Van Loon, GB Whitfield, N Wong… - Journal of …, 2024 - Am Soc Microbiol
The Pel exopolysaccharide is one of the most mechanistically conserved and
phylogenetically diverse bacterial biofilm matrix determinants. Pel is a major contributor to …
phylogenetically diverse bacterial biofilm matrix determinants. Pel is a major contributor to …
Unveiling a virulence-regulating mechanism in Aeromonas hydrophila: a quantitative exoproteomic analysis of an AraC-like protein
L Zhang, L Sun, R Srinivasan, M Lin, L Gong… - Frontiers in …, 2023 - frontiersin.org
Bacterial AraC is a transcription factor family that initiates transcription by recruiting RNA
polymerase to the promoter and directly regulating various bacterial phenotypes. It also …
polymerase to the promoter and directly regulating various bacterial phenotypes. It also …
The global regulation of c‐di‐GMP and cAMP in bacteria
C Liu, R Shi, MS Jensen, J Zhu, J Liu, X Liu, D Sun… - Mlife, 2024 - Wiley Online Library
Nucleotide second messengers are highly versatile signaling molecules that regulate a
variety of key biological processes in bacteria. The best‐studied examples are cyclic AMP …
variety of key biological processes in bacteria. The best‐studied examples are cyclic AMP …
Identification of a CTX-M-255 β-lactamase containing a G239S substitution selectively conferring resistance to penicillin/β-lactamase inhibitor combinations
MR Andreasen, T Rick… - Journal of …, 2024 - academic.oup.com
Abstract Objectives An Escherichia coli isolate, WGS1363, showed resistance to piperacillin/
tazobactam but susceptibility to cephalosporins and contained a previously unrecognized β …
tazobactam but susceptibility to cephalosporins and contained a previously unrecognized β …
A deterministic, c-di-GMP-dependent genetic program ensures the generation of phenotypically similar, symmetric daughter cells during cytokinesis
M Perez-Burgos, M Herfurth, A Kaczmarczyk, A Harms… - bioRxiv, 2024 - biorxiv.org
Phenotypic heterogeneity in bacteria results from stochastic processes or deterministic
genetic programs. These deterministic programs often incorporate the versatile second …
genetic programs. These deterministic programs often incorporate the versatile second …
The regulation of polar flagella assembly in Pseudomonas putida
M Pulido-Sánchez, A Leal-Morales, A López-Sánchez… - bioRxiv, 2023 - biorxiv.org
ABSTRACT The Gram-negative bacterium Pseudomonas putida bears a tuft of flagella at a
single cell pole. New flagella must be assembled de novo every cell cycle to secure motility …
single cell pole. New flagella must be assembled de novo every cell cycle to secure motility …
Polarity of c-di-GMP synthesis and degradation
V Kreiling, KM Thormann - Microlife, 2023 - academic.oup.com
The bacterial cell pole has long been recognized as a defined compartment for enzymatic
activities that are important or even vital for the cell. Polarity of diguanylate cyclases and …
activities that are important or even vital for the cell. Polarity of diguanylate cyclases and …