Results 111 to 120 of about 13,538,908 (209)

The coordinated responses of host plants to diverse N -acyl homoserine lactones

Plant Signaling & Behavior
In nature, co-evolution shaped balanced entities of host plants and their associated microorganism. Plants maintain this balance by detecting their associated microorganism and coordinating responses to them. Quorum sensing (QS) is a widespread bacterial cell-to-cell communication mechanism to modulate the collective behavior of bacteria.
Yongming Duan, Min Han, Adam Schikora
openaire   +3 more sources

The Komagataeibacter europaeus GqqA is the prototype of a novel bifunctional N-Acyl-homoserine lactone acylase with prephenate dehydratase activity. [PDF]

Sci Rep, 2021
Werner N, Petersen K, Vollstedt C, Garcia PP, Chow J, Ferrer M, Fernandez-Lopez L, Falke S, Perbandt M, Hinrichs W, Betzel C, Streit WR.   +11 more
europepmc   +1 more source

Metabolism of Acyl-Homoserine Lactone Quorum-Sensing Signals by Variovorax paradoxus

, 2000
Acyl-homoserine lactones (acyl-HSLs) serve as dedicated cell-to-cell signaling molecules in many species of the class Proteobacteria . We have addressed the question of whether these compounds can be degraded biologically.
E. P. Greenberg, Jared R. Leadbetter
core   +1 more source

A single point mutation converts a glutaryl-7-aminocephalosporanic acid acylase into an N-acyl-homoserine lactone acylase. [PDF]

Biotechnol Lett, 2021
Murugayah SA, Evans GB, Tyndall JDA, Gerth ML.   +3 more
europepmc   +1 more source

N-Acyl Homoserine Lactone-Mediated Quorum Sensing Regulates Species Interactions in Multispecies Biofilm Communities. [PDF]

Front Cell Infect Microbiol, 2021
Subramoni S, Muzaki MZBM, Booth SCM, Kjelleberg S, Rice SA.   +4 more
europepmc   +1 more source

Involvement of N-acyl-L-homoserine lactone autoinducers in control of multicellular behavior of Serratia liquefaciens.

, 1996
Several bacterial species possess the ability to differentiate into highly motile swarmer cells capable of rapid surface colonization. In Serratia liquefaciens, we demonstrate that initiation of swarmer-cell differentiation involves diffusible signal ...
Eberl, Leo, Sternberg, Claus, Daykin, Mavis, Givskov, Michael Christian, Winson, Michael, Molin, Søren, Chhabra, S. R., Christiansen, Gunna, Williams, Paul   +8 more
core   +1 more source

Imaging N-acyl homoserine lactone quorum sensing in vivo

, 2010
In order to study N-acyl homoserine lactone (AHL)-based quorum sensing in vivo, we present a protocol using an Escherichia coli strain equipped with a luxR-based monitor system, which in the presence of exogenous AHL molecules expresses a green ...
van Gennip, Maria, Bjarnsholt, Thomas, Michael Givskov, Givskov, Michael, Maria van Gennip, Thomas Bjarnsholt, Christensen, Louise Dahl, Jakobsen, Tim Holm, Tim Holm Jakobsen, Louise Dahl Christensen   +9 more
core   +1 more source

Synthetic route to obtain N-hexanoyl-L-homoserine lactone.

, 2019
Synthetic route to obtain N-hexanoyl-L-homoserine lactone.
Jessica Foster (6397079), Iryna V. Kosakivska (6397082), Geert Potters (446254), Olga S. Iungin (6397076), Lidia M. Babenko (6397070), Andrew J. Spiers (77864), Olena V. Moshynets (6397067), Sergiy P. Rogalsky (6397073)   +7 more
core   +1 more source

Quorum-sensing molecules: Sampling, identification and characterization of N-acyl-homoserine lactone in Vibrio sp. [PDF]

Saudi J Biol Sci, 2022
Laj N, Elayadeth-Meethal M, Huxley VAJ, Hussain RR, Saheer Kuruniyan M, Poonkuzhi Naseef P.   +5 more
europepmc   +1 more source

Reversible acyl-homoserine lactone binding to purified Vibrio fischeri LuxR protein

, 2004
The Vibrio fischeri LuxR protein is the founding member of a family of acyl-homoserine lactone-responsive quorum-sensing transcription factors. Previous genetic evidence indicates that in the presence of its quorum-sensing signal, N-(3-oxohexanoyl ...
M. L. Urbanowski, E. P. Greenberg, C. P. Lostroh   +2 more
core