Results 61 to 70 of about 24,909,167 (135)

Enterobacter cancerogenus produces short chain N-3-oxo-acylhomoserine lactones quorum sensing molecules

, 2015
Enterobacter cancerogenus strain M004 genome size is 5.67 Mb. Here, its luxI homologue, designated as ecnI which is ecnI gene (633 bp) was cloned and overexpressed.
Kok-Gan Chan, Wen-Si Tan
core   +1 more source

Computational exploration of Picrasma quassioides compounds as CviR-mediated quorum sensing inhibitors against Chromobacterium violaceum

Frontiers in Chemistry
Chromobacterium violaceum an opportunistic human pathogenic bacterium, exhibits resistance to conventional antibiotics by exploiting its quorum sensing mechanism to regulate virulence factor expression.
Prasanna D. Revanasiddappa, Gowtham H. G., Chandana K. P., Shilpa Natarajamurthy, Nataraj K., Sushma Pradeep, Chandan Shivamallu, Gehan M. Elossaily, Raghu Ram Achar, Ekaterina Silina, Victor Stupin, Natalia Manturova, Ali A. Shati, Mohammad Y. Alfaifi, Serag Eldin I. Elbehairi, Amruthesh Kestur Nagaraj, Murali Mahadevamurthy, Shiva Prasad Kollur   +17 more
doaj   +1 more source

N-acylhomoserine lactone-degrading bacteria isolated from hatchery bivalve larval cultures

, 2013
International audienceQuorum sensing (QS) systems, which depend on N-acylhomoserine lactone (AHL) signal molecules, mediate the production of virulence factors in many pathogenic microorganisms.
Torres, Marta, Prado, Susana, Tahrioui, Ali, Llamas, Inmaculada, Romero, Manuel, Dubert, Javier, Otero, Ana   +6 more
core   +1 more source

Characterisation of quorum quenching actinobacteria isolated from mangrove swamps exhibiting lactonase activity / Norshazliza Ab Ghani [PDF]

, 2017
Sophisticated communication systems that link cell density and gene expression in many bacteria species aims to regulate a broad range of biological functions.
Norshazliza , Ab Ghani
core  

Infrared Study of the Bacterial Autoinducer N-Hexanoyl-Homoserine Lactone (C6-HSL) in the Gas-Phase, Water, and Octanol Solutions

, 2016
The N-hexanoyl-homoserine lactone (C6-HSL) molecule has been investigated by means of infrared multiphoton dissociation (IRMPD) and Fourier-transform infrared spectroscopy (FT-IR) under different conditions in an attempt to mimic biological situations ...
Bruno Manil (2174754), Gilles Grégoire (1585513), Jean Pierre Schermann (2174758), Seong Keun Kim (1309104), Jiah Kim (2174756)   +4 more
core   +1 more source

Uptake, degradation and chiral discrimination of N-acyl-D/L-homoserine lactones by barley (Hordeum vulgare) and yam bean (Pachyrhizus erosus) plants.

, 2007
Bacterial intraspecies and interspecies communication in the rhizosphere is mediated by diffusible signal molecules. Many Gram-negative bacteria use N-acyl-homoserine lactones (AHLs) as autoinducers in the quorum sensing response.
Englmann, M., Fekete, A., Gebefügi, I.L., Hartmann, A., Matucha, M., Götz, C., Forczek, S.T., Schröder, P., Fuksová, K., Li, X., Gryndler, M., Schmitt-Kopplin, P.   +11 more
core   +1 more source

Effects of exogenous short-chain N-acyl homoserine lactone on denitrifying process of Paracoccus denitrificans

, 2017
N-acyl-homoserine lactones (AHLs) serve as quorum-sensing signals, which control a number of bacterial processes in many proteobacteria. Here we report the effects of exogenous short-chain AHL on the denitrifying process of Paracoccus denitrificans ...
Zhang, Yang, Shen, Qiuxuan, Gao, Jie, Zhuang, Guoqiang, Cheng, Yun, Zhuang, Xuliang   +5 more
core  

Inhibition by Chestnut Honey of N-Acyl-l-homoserine Lactones and Biofilm Formation in Erwinia carotovora, Yersinia enterocolitica, and Aeromonas hydrophila

, 2009
8 páginas, 5 figuras, 3 tablas.Bacteria are able to communicate and coordinate certain processes using small secreted signaling molecules called autoinducers.
Gil-Izquierdo, Ángel, Allende, Ana, Truchado, Pilar, Tomás Barberán, Francisco, Pilar Truchado, Angel Gil-Izquierdo, Francisco Tomás-Barberán, Ana Allende   +7 more
core   +1 more source

Quorum Quenching Properties and Probiotic Potentials of Intestinal Associated Bacteria in Asian Sea Bass Lates calcarifer

, 2019
Quorum quenching (QQ), the enzymatic degradation of N-acyl homoserine lactones (AHLs), has been suggested as a promising strategy to control bacterial diseases.
Darioush Gharibi, Takavar Mohammadian, Esmaeil Mahmoudi, Mojtaba Zarea, Simon Menanteau-Ledouble, Reza Ghanei-Motlagh, Mohammad Khosravi, Mansour El-Matbouli   +7 more
core   +1 more source

Isolation of Biofilm-Forming Bacteria from the Secondary Effluent of the Wastewater Treatment Plant and its Ability to Produce <i>N</i>-Acylhomoserine Lactone as Quorum Sensing Signal

, 2017
Bacterial quorum sensing (QS) is one of the cell-to-cell communication systems. N-Acyl-homoserine lactones (AHLs) are the most common QS signals and responsible for biofilm formation in gram-negative bacteria.
Tetsuji Okuda, Norihiro Kato, Ken-ichi Iimura, Eri Nasuno, Yuto Abe, Masaki Ohno, Wataru Nishijima   +6 more
core   +1 more source