Molecular Mechanisms and Applications of N-Acyl Homoserine Lactone-Mediated Quorum Sensing in Bacteria. [PDF]
Molecules, 2022 Kumar L +8 more
europepmc +2 more sources
Improvement in calcified anaerobic granular sludge performance by exogenous acyl-homoserine lactones
Ecotoxicology and Environmental Safety, 2021 Given the high content of Ca2+ in waste paper recycling wastewater, the anaerobic granular sludge (AnGS) undergoes calcification during wastewater treatment and affects the treatment efficiency.
Meiling Li +7 more
doaj +1 more source
Acyl-Homoserine Lactone Quorum Sensing in the Roseobacter Clade [PDF]
International Journal of Molecular Sciences, 2014 Members of the Roseobacter clade are ecologically important and numerically abundant in coastal environments and can associate with marine invertebrates and nutrient-rich marine snow or organic particles, on which quorum sensing (QS) may play an important role.
Zan, Jindong +3 more
openaire +2 more sources
In Planta Biocontrol of Pectobacterium atrosepticum by Rhodococcus erythropolis Involves Silencing of Pathogen Communication by the Rhodococcal Gamma-Lactone Catabolic Pathway. [PDF]
PLoS ONE, 2013 The virulence of numerous Gram-negative bacteria is under the control of a quorum sensing process based on synthesis and perception of N-acyl homoserine lactones.
Corinne Barbey +10 more
doaj +1 more source
A Comparative Analysis of Acyl‐Homoserine Lactone Synthase Assays [PDF]
ChemBioChem, 2015 AbstractQuorum sensing is cell‐to‐cell communication that allows bacteria to coordinate attacks on their hosts by inducing virulent gene expression, biofilm production, and other cellular functions, including antibiotic resistance. AHL synthase enzymes synthesize N‐acyl‐l‐homoserine lactones, commonly referred to as autoinducers, to facilitate quorum ...
Daniel, Shin +4 more
openaire +2 more sources
Transcriptome analysis of acyl-homoserine lactone-based quorum sensing regulation in Yersinia pestis [corrected]. [PDF]
PLoS ONE, 2013 The etiologic agent of bubonic plague, Yersinia pestis, senses self-produced, secreted chemical signals in a process named quorum sensing. Though the closely related enteric pathogen Y.
Christopher N LaRock +4 more
doaj +1 more source
Pseudomonas fluorescens MFE01 uses 1-undecene as aerial communication molecule
Frontiers in Microbiology, 2023 Bacterial communication is a fundamental process used to synchronize gene expression and collective behavior among the bacterial population. The most studied bacterial communication system is quorum sensing, a cell density system, in which the ...
Charly A. Dupont +15 more
doaj +1 more source
Molecules, 2019 Many Gram-negative bacteria can regulate gene expression in a cell density-dependent manner via quorum-sensing systems using N-acyl-homoserine lactones (AHLs), which are typical quorum-sensing signaling molecules, and thus modulate physiological ...
Ling-Pu Liu +7 more
doaj +1 more source
Acyl Homoserine Lactones Induce Early Response in the Airway [PDF]
The Anatomical Record, 2009 AbstractAcyl homoserine lactones (AHLs) are intercellular signaling molecules used in quorum sensing by Gram‐negative bacteria. We studied the early effects on the rat airway of in vivo intratracheal administration of AHLs (i.e., P. aeruginosa and B. cepacia) to test the hypothesis that AHLs also act on the airway cells, modifying secretory mechanisms ...
SBARBATI, Andrea +8 more
openaire +3 more sources
Sensors, 2012 We report the isolation of N-acyl homoserine lactone-producing Enterobacter sp. isolate T1-1 from the posterior dorsal surfaces of the tongue of a healthy individual. Spent supernatants extract from Enterobacter sp.
Kok-Gan Chan +4 more
doaj +1 more source