Results 91 to 100 of about 10,030 (185)
Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.This review elucidates the molecular mechanisms of algicidal bacteria, highlighting critical behaviours like chemotaxis, quorum sensing and extracellular vesicle release. It details how these actions disrupt algal cellular integrity, photosynthesis and calcium homeostasis, providing a theoretical foundation for controlling harmful algal blooms ...
Jiaxin Wang, Binfu Xu, Lixing Huang
wiley +1 more source
Analysing traces of autoinducer-2 requires standardization of the Vibrio harveyi bioassay [PDF]
Analytical and Bioanalytical Chemistry, 2006 Autoinducer-2 (furanosyl borate diester) is a biologically active compound whose role as a universal bacterial signalling molecule is currently under intense investigation. Because of its instability and the low concentrations of it found in biological samples, its detection relies at present on a bioassay that measures the difference in the timing of ...
Vilchez, Ramiro +5 more
openaire +3 more sources
Frontiers in Microbiology, 2017 Bacteria use autoinducer molecules to communicate both at intra-species and inter-species levels by quorum sensing. One such cell density-dependent signaling system is the luxS-mediated universal quorum sensing using autoinducer-2 (AI-2).
Hyunjoon Park +4 more
doaj +1 more source
LuxS-dependent AI-2 production is not involved in global regulation of natural product biosynthesis in Photorhabdus and Xenorhabdus [PDF]
PeerJ, 2017 The Gram-negative bacteria Photorhabdus and Xenorhabdus are known to produce a variety of different natural products (NP). These compounds play different roles since the bacteria live in symbiosis with nematodes and are pathogenic to insect larvae in the
Antje K. Heinrich +3 more
doaj +2 more sources
Draft genome sequence of Aeromonas caviae strain L12, a quorum-sensing strain isolated from a freshwater lake in Malaysia [PDF]
, 2015 YesHere, we present the draft genome sequence of Aeromonas caviae strain L12, which shows quorum-sensing activity. The availability of this genome sequence is important to the research of the quorum-sensing regulatory system in this isolate.High Impact ...
Chan, K. +5 more
core +2 more sources
Journal of Food Safety, Volume 46, Issue 2, April 2026.Apple juice was prepared and treated using Lactococcus lactis fermentation combined with nisin‐assisted ohmic heating (60 V, 30 s). The combined treatment achieved complete inactivation of Bacillus cereus. This approach preserves juice quality while providing an energy‐efficient and sustainable processing method. ABSTRACT There is increasing demand for
Margaret Thiga +2 more
wiley +1 more source
Normal bacterial flora may inhibit Candida albicans biofilm formation by Autoinducer-2 [PDF]
Frontiers in Cellular and Infection Microbiology, 2014 Bachtiar et al. (2014) present a very interesting study in which they illustrate the ability of AI-2, produced by Aggregatibacter actinomycetemcomitans to inhibit biofilm formation by the fungal opportunistic pathogen Candida albicans. C. albicans is considered to be the most common fungal pathogen of humans, manifesting itself in the oral cavity (oral
openaire +3 more sources
Evaluation of two autoinducer-2 quantification methods for application in marine environments [PDF]
Journal of Applied Microbiology, 2018 This study evaluated two methods, namely high performance liquid chromatography with fluorescence detection (HPLC-FLD) and Vibrio harveyi BB170 bioassay, for autoinducer-2 (AI-2) quantification in marine samples. Using both methods, the study also investigated the stability of AI-2 in varying pH, temperature and media, as well as quantified the amount ...
T.-N. Wang, A.H. Kaksonen, P.-Y. Hong
openaire +3 more sources
Advanced Materials, Volume 38, Issue 15, 12 March 2026.This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal +9 more
wiley +1 more source
Molecular processes underlying synergistic linuron mineralization in a triple-species bacterial consortium biofilm revealed by differential transcriptomics [PDF]
, 2018 The proteobacteria Variovorax sp. WDL1, Comamonas testosteroni WDL7, and Hyphomicrobium sulfonivorans WDL6 compose a triple-species consortium that synergistically degrades and grows on the phenylurea herbicide linuron.
Anders +52 more
core +2 more sources