Results 121 to 130 of about 13,538,908 (209)

N-acyl homoserine lactones are degraded via an amidolytic activity in Comamonas sp. strain D1.

, 2006
ABTSRACT: Comamonas strain D1 enzymatically inactivates quorum-sensing (QS) signal molecules of the N-acyl homoserine lactone (N-AHSL) family, and exhibits the broadest inactivation range of known bacteria.
Dessaux, Yves, Uroz, Stéphane, Oger, Philippe, M., Cámara, Miguel, Chhabra, Siri Ram, Williams, Paul, Oger, Philippe,   +6 more
core   +1 more source

Environmental and genetic factors influencing biofilm structure

, 2000
It is increasingly evident that biofilms growing in a diverse range of medical, industrial, and natural environments form a similarly diverse range of complex structures (Stoodley et al., 1999a).
Lappin-Scott, H.M., Jorgensen, F., Boyle, J.D., Stoodley, P., Hall-Stoodley, Luanne   +4 more
core   +1 more source

Quorum quenching by an N-acyl-homoserine lactone acylase from Pseudomonas aeruginosa PAO1

, 2006
The virulence of the opportunistic human pathogen Pseudomonas aeruginosa PAO1 is controlled by an N-acyl-homoserine lactone (AHL)-dependent quorum-sensing system. During functional analysis of putative acylase genes in the P.
Cool, RH, Sio, CF, Otten, LG, Diggle, SP, Camara, M, Williams, P, Braun, PG, Braun, PG; id_orcid, Daykin, M, Bos, R, Quax, WJ; id_orcid, Quax, WJ   +11 more
core   +1 more source

Importance of N-Acyl-Homoserine Lactone-Based Quorum Sensing and Quorum Quenching in Pathogen Control and Plant Growth Promotion. [PDF]

Pathogens, 2021
Hartmann A, Klink S, Rothballer M.
europepmc   +1 more source

Synthesis and biological evaluation of new N-acyl-homoserine-lactone analogues, based on triazole and tetrazole scaffolds, acting as LuxR-dependent quorum sensing modulators.

, 2012
International audienceNew analogues of N-acyl-homoserine-lactone (AHL), in which the amide was replaced by a triazole or tetrazole ring, were prepared and tested for their activity as LuxR-dependent QS modulators.
Sabbah, Mohamad, Efrit, Mohamed L, Soulère, Laurent, Grand, Lucie, Queneau, Yves, Fontaine, Fanny, Doutheau, Alain, Boukraa, Mohamed   +7 more
core   +1 more source

Heterocyclic Chemistry Applied to the Design of N-Acyl Homoserine Lactone Analogues as Bacterial Quorum Sensing Signals Mimics. [PDF]

Molecules, 2021
Zhang Q, Li S, Hachicha M, Boukraa M, Soulère L, Efrit ML, Queneau Y.   +6 more
europepmc   +1 more source

Engineering N-acyl-homoserine lactone-based quorum-sensing circuit for dynamic regulatory control in Saccharomyces cerevisiae. [PDF]

Commun Biol
van Aalst ACA, Holtz M, Lyskjær Jensen M, Schröder T, Crocoll C, Poborsky M, Damgaard Jensen E, Krogh Jensen M.   +7 more
europepmc   +2 more sources

Linking Short-Chain N-Acyl Homoserine Lactone-Mediated Quorum Sensing and Replant Disease: A Case Study of Rehmannia glutinosa. [PDF]

Front Plant Sci, 2020
Li Q, Wu Y, Wang J, Yang B, Chen J, Wu H, Zhang Z, Lu C, Lin W, Wu L.   +9 more
europepmc   +1 more source

Investigation the potential use of silver nanoparticles synthesized by propolis extract as N-acyl-homoserine lactone-mediated quorum sensing systems inhibitor [PDF]

Turk J Med Sci, 2020
Ilk S, Tan G, Emül E, Sağlam N.
europepmc   +1 more source

gfp-based N-acyl homoserine-lactone sensor systems for detection of bacterial communication

, 2001
In order to perform single-cell analysis and online studies of N-acyl homoserine lactone (AHL)-mediated communication among bacteria, components of the Vibrio fischeri quorum sensor encoded by luxR-P-luxI have been fused to modified versions of gfpmut3 ...
Heydorn, Arne, Hentzer, Morten, Eberl, Leo, Andersen, Jens Bo, Givskov, Michael Christian, Geisenberger, Otto, Christensen, Bjarke Bak, Molin, Søren   +7 more
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