Results 11 to 20 of about 24,909,167 (135)
Sensors, 2015 The cooling water systems are used to remove heat generated in the various industries. Biofouling of the cooling water systems causes blocking of condenser pipes and the heat exchanger tubes. In many Gram-negative bacteria, N-acylhomoserine lactone (AHL)
Noriya Okutsu +4 more
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Microbial Cell Factories, 2018 Background Pseudomonas chlororaphis HT66 isolated from the rice rhizosphere is an important plant growth-promoting rhizobacteria that produce phenazine-1-carboxamide (PCN) in high yield.
Huasong Peng +5 more
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Quorum Sensing Activity of Serratia fonticola Strain RB-25 Isolated from an Ex-landfill Site
Sensors, 2014 Quorum sensing is a unique bacterial communication system which permits bacteria to synchronize their behaviour in accordance with the population density.
Robson Ee +4 more
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Identification, cloning and lactonase activity of recombinant protein of N-acyl homoserine lactonase (AiiA) from Bacillus thuringiensis 147-115-16 strain. [PDF]
Revista Colombiana de Biotecnología, 2014 Título en español: Identificación, clonación y actividad lactonasa de la proteína recombinante de N-ácil homoserina lactonasa (AiiA) de Bacillus thuringiensis cepa 147-115-16 Short title: N-acyl homoserine lactonase (AiiA) from Bacillus thuringiensis ...
Alvaro Mauricio Florez Escobar +5 more
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Sensors, 2017 This study aimed to identify N-acylhomoserine lactone (AHL) produced by Hafnia alvei H4, which was isolated from spoiled instant sea cucumber, and to investigate the effect of AHLs on biofilm formation.
Hong-Man Hou +6 more
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Atomic force microscopy reveals a morphological differentiation of chromobacterium violaceum cells associated with biofilm development and directed by N-hexanoyl-L-homoserine lactone. [PDF]
PLoS ONE, 2014 Chromobacterium violaceum abounds in soil and water ecosystems in tropical and subtropical regions and occasionally causes severe and often fatal human and animal infections.
Anara A Kamaeva +2 more
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Microbial Biotechnology, Volume 17, Issue 1, January 2024.The heterologous production of the biosurfactant rhamnolipids in Pseudomonas chlororaphis ATCC 9446 was attained by the expression of the P. aeruginosa genes coding for the RhlA, RhlB, and RhlC enzymes involved in their synthesis. The P. aeruginosa quorum sensing transcriptional regulator RhlR coupled with acylhomoserine lactones endogenous produced by
Abigail González‐Valdez +2 more
wiley +2 more sources
Quorum Sensing: Not Just a Bridge Between Bacteria. [PDF]
MicrobiologyopenQuorum quenching and quorum sensing inhibitors show significant potential in regulating bacterial quorum sensing systems and have been widely applied across various fields, including cancer treatment, antimicrobial resistance, marine management, microplastic reduction, hydrogel technology, and nanomaterials development.
Liu D, Lu Y, Li Z, Pang X, Gao X.
europepmc +2 more sources
A Novel Screening System to Characterize and Engineer Quorum Quenching Lactonases. [PDF]
Biotechnol BioengA new medium‐throughput screening system for identifying and characterizing N‐acyl L‐homoserine lactonases (AHLs), which hydrolyze bacterial communication signals and interfere With quorum sensing, was developed using N‐acyl L‐homocysteine thiolactones as chromogenic analogues.
Sompiyachoke K +4 more
europepmc +2 more sources
Effects on LuxR-Regulated Bioluminescence of Cyclodextrin-Acyl-L-Homoserine Lactone Hybrids. [PDF]
ChembiochemCyclodextrin‐N‐acyl‐L‐Homoserine‐Lactone conjugates are synthetized, purified and fully characterized. The study of modulation of LuxR‐regulated bioluminescence production has demonstrated that one of the compounds exhibits not only the capacity to induce bioluminescence with an EC50 value of 64 µM, but also the ability to reduce bioluminescence with ...
Tinet N +5 more
europepmc +2 more sources