Results 11 to 20 of about 6,387 (184)

Chemotaxis of C. reinhardtii Towards AHLs [PDF]

open access: yesThe Young Researcher, 2020
Quorum sensing is a widespread phenomenon in various environments, allowing organisms to display symbiosis, pathogenicity, etc. This mechanism has recently been of great interest with the newfound discovery that quorum sensing not only occurs in ...
Patel, E.
doaj   +2 more sources

“In-Group” Communication in Marine Vibrio: A Review of N-Acyl Homoserine Lactones-Driven Quorum Sensing

open access: yesFrontiers in Cellular and Infection Microbiology, 2018
N-Acyl Homoserine Lactones (N-AHLs) are an important group of small quorum-sensing molecules generated and released into the surroundings by Gram-negative bacteria.
Jianfei Liu   +5 more
doaj   +2 more sources

Identification of Unanticipated and Novel N-Acyl L-Homoserine Lactones (AHLs) Using a Sensitive Non-Targeted LC-MS/MS Method. [PDF]

open access: yesPLoS ONE, 2016
N-acyl L-homoserine lactones (AHLs) constitute a predominant class of quorum-sensing signaling molecules used by Gram-negative bacteria. Here, we report a sensitive and non-targeted HPLC-MS/MS method based on parallel reaction monitoring (PRM) to ...
Nishaben M Patel   +3 more
doaj   +2 more sources

Global and Phylogenetic Distribution of Quorum Sensing Signals, Acyl Homoserine Lactones, in the Family of Vibrionaceae [PDF]

open access: yesMarine Drugs, 2014
Bacterial quorum sensing (QS) and the corresponding signals, acyl homoserine lactones (AHLs), were first described for a luminescent Vibrio species. Since then, detailed knowledge has been gained on the functional level of QS; however, the abundance of ...
Bastian Barker Rasmussen   +5 more
doaj   +2 more sources

Involvement of Acylated Homoserine Lactones (AHLs) of Aeromonas sobria in Spoilage of Refrigerated Turbot (Scophthalmus maximus L.)

open access: yesSensors, 2016
One quorum sensing strain was isolated from spoiled turbot. The species was determined by 16S rRNA gene analysis and classical tests, named Aeromonas sobria AS7.
Tingting Li   +4 more
doaj   +2 more sources

THE ROLES OF AHLS IN LIGHT-MEDIATED GROWTH IN ARABIDOPSIS [PDF]

open access: yes, 2022
Transcriptional regulation of developmental processes is particularly important for plants, which are sessile organisms. The pathways that are involved in these processes can be studied using growth media plates.
Jacques, Caitlin
core   +1 more source

The AHL- and BDSF-dependent quorum sensing systems control specific and overlapping sets of genes in Burkholderia cenocepacia H111. [PDF]

open access: yesPLoS ONE, 2012
Quorum sensing in Burkholderia cenocepacia H111 involves two signalling systems that depend on different signal molecules, namely N-acyl homoserine lactones (AHLs) and the diffusible signal factor cis-2-dodecenoic acid (BDSF). Previous studies have shown
Nadine Schmid   +9 more
doaj   +1 more source

Bacterial Quorum Sensing Molecules Promote Allergic Airway Inflammation by Activating the Retinoic Acid Response

open access: yesiScience, 2020
Summary: IgE and IgG1 production in the type 2 immune response is the characteristic feature of an allergic reaction. However, whether bacterial molecules modulate IgE and IgG1 production remains obscure.
Renlan Wu   +8 more
doaj   +1 more source

Inter-kingdom effect on epithelial cells of the N-Acyl homoserine lactone 3-oxo-C12:2, a major quorum-sensing molecule from gut microbiota. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND AND AIMS:N-acyl homoserine lactones (AHLs), which are autoinducer quorum-sensing molecules involved in the bacterial communication network, also interact with eukaryotic cells. Searching for these molecules in the context of inflammatory bowel
Cécilia Landman   +16 more
doaj   +1 more source

Isolation of Bacteria Capable of Degrading Various AHLs for Biofouling Control in Membrane Bioreactors

open access: yes, 2022
Membrane bioreactors (MBRs) are widely used to treat wastewater, mainly due to the production of high-quality effluent. However, biofilm forming on the surface of membranes can cause many problems, which remains one of the major limitations of this ...
Chiao-Yun Chu   +3 more
core   +1 more source

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