Results 81 to 90 of about 230,429 (168)

In silico Analysis Reveals Distribution of Quorum Sensing Genes and Consistent Presence of LuxR Solos in the Pandoraea Species

open access: yesFrontiers in Microbiology, 2019
The most common quorum sensing (QS) system in Gram-negative bacteria consists of signaling molecules called N-acyl-homoserine lactones (AHLs), which are synthesized by an enzyme AHL synthase (LuxI) and detected by a transcriptional regulator (LuxR) that ...
Kah-Ooi Chua   +6 more
doaj   +1 more source

Kurzer periodisch-historischer Unterricht von dem Ursprung, Fortgang und denen Veränderungen des römischen Rechts und derer Gesetze / [Verfasser:Johann Karl German Faber]

open access: yes
Verfasser ermittelt in: Holzmann/Bohatta, DAL, Bd. 4, Nr. 8357. - Die Titelseite ist einseitig bedrucktVorlageform der Veröffentlichungsangabe: "Coburg, bey Rudolph August Wilhelm Ahl, 1777.
Faber, Johann Karl German
core   +1 more source

Phenotypic and physiological alterations by heterologous acylhomoserine lactone synthase expression in Pseudomonas putida

open access: yes, 2010
Many bacteria harbour an incomplete quorum-sensing (QS) system, whereby they possess LuxR homologues without the QS acylhomoserine lactone (AHL) synthase, which is encoded by a luxI homologue.
Yunho Lee   +5 more
core   +1 more source

Biofilm development on Caenorhabditis elegans by Yersinia is facilitated by quorum sensing-dependent repression of type III secretion.

open access: yesPLoS Pathogens, 2011
Yersinia pseudotuberculosis forms biofilms on Caenorhabditis elegans which block nematode feeding. This genetically amenable host-pathogen model has important implications for biofilm development on living, motile surfaces.
Steve Atkinson   +7 more
doaj   +1 more source

Non-antibiotic quorum sensing inhibitors acting against N-acyl homoserine lactone synthase as druggable target [PDF]

open access: yes, 2014
YesN-acylhomoserine lactone (AHL)-based quorum sensing (QS) is important for the regulation of proteobacterial virulence determinants. Thus, the inhibition of AHL synthases offers non-antibiotics-based therapeutic potentials against QS-mediated bacterial
Chong, Y.   +16 more
core   +1 more source

Alsó-Lendva und Lenti / Schrift u. Gerippe v. W. Ahl, Terrainschraffirung v. J. Fitz

open access: yes, 1883
ALSÓ-LENDVA UND LENTI / SCHRIFT U. GERIPPE V. W. AHL, TERRAINSCHRAFFIRUNG V. J. FITZ Specialkarte der K. u. K. Österreichisch-Ungarischen Monarchie (-) Alsó-Lendva und Lenti / Schrift u. Gerippe v. W. Ahl, Terrainschraffirung v. J.
Ahl, W., Fitz, J.
core   +1 more source

Revisiting the LuxS/AI-2–SdiA Regulatory Network in Klebsiella pneumoniae: Context-Dependent Modulation by Halogenated Thiolactones

open access: yesApplied Microbiology
Quorum sensing (QS) represents a promising target for anti-virulence therapy; however, effective pharmacological intervention requires a detailed understanding of regulatory network architecture and environmental context.
Sinethemba H. Yakobi   +1 more
doaj   +1 more source

Alt-Moldova / Geripp: Offic, W. Ahl ; Terrain: Oberlt. K. Schwartz

open access: yes, 1901
ALT-MOLDOVA / GERIPP: OFFIC, W. AHL ; TERRAIN: OBERLT. K. SCHWARTZ Specialkarte der K. u. K. Österreichisch-Ungarischen Monarchie (-) Alt-Moldova / Geripp: Offic, W. Ahl ; Terrain: Oberlt. K. Schwartz ([6167]=Zone 27 Col. 25) ( -
Ahl, W., Schwartz, K.
core  

Screening of AHL production using Chromobacterium violaceum CV026 as biosensor.

open access: yes, 2013
The test strains were cross-streaked against CV026. The positive control (+ve) strain is E. carotovora GS101 and the negative control (−ve) strain is E. carotovora PNP22 (AHL synthase deficient mutant). Only W3.1 isolate showed positive response.
Wai Fong Yin (309440)   +5 more
core   +1 more source

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