Results 101 to 110 of about 9,794 (208)

Chemical Methods for Peptide and Protein Backbone Cleavage

ChemistryEurope, Volume 4, Issue 2, February 2026.
Protein cleavage plays essential roles in biology and is powerful for protein manipulation and functionalization as well as in recombinant expression and purification. Here, the historical background and most recent examples of chemical methods for protein and peptide backbone cleavage are discussed (part of the figure was generated in BioRender).
Miguel Angel Alena‐Rodriguez, Christian A. Olsen   +1 more
wiley   +1 more source

Contribution of a Novel TetR/AcrR Family Transcriptional Regulator RalT of Ralstonia pseudosolanacearum Strain OE1‐1 to the Fine‐Tuning of Its Virulence

MicrobiologyOpen, Volume 15, Issue 1, February 2026.
Predicted regulation of quorum sensing‐, ralfuranone‐, and RalT‐dependent genes (QS/Ral/p0599‐dependent genes) via a novel TetR/AcrR family transcriptional regulator RalT in Ralstonia pseudosolanacearum strain OE1‐1 was shown here. The regulation of ralT is dependent on ralfuranone, and contribution of RalT is popular with the regulation of some quorum
Tatsuya Ueyama, Masayuki Tsuzuki, Sora Tateda, Yuki Terazawa, Aoi Ikeuchi, Akinori Kiba, Kouhei Ohnishi, Yasufumi Hikichi   +7 more
wiley   +1 more source

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

Reviews in Aquaculture, Volume 18, Issue 1, January 2026.
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos, Francesc Padrós, Maria Constenla, Ana Jerončić, Dimitra Kogiannou, Sofia Consuegra, Mikolaj Adamek, Ivona Mladineo   +7 more
wiley   +1 more source

Endocrine‐Taste Crosstalk: A Scoping Review on Thyroid Dysfunction and Its Genetic Links to Taste Receptors With Dysgeusia

International Journal of Endocrinology, Volume 2026, Issue 1, 2026.
Thyroid disorders are a common endocrine condition globally, affecting various bodily systems and metabolism. Changes in thyroid function affect smell and taste; yet, many patients remain unaware of their dysosmia and dysgeusia. Currently, there is a lack of detailed information regarding changes in physiological taste thresholds across different taste
Panchami Pai, Ananya Chadaga, Srikant Natarajan, Chetana Chandrashekar, Gabriel Rodrigues, Sunitha Carnelio, Suraiya Saleem   +6 more
wiley   +1 more source

Methods for Detecting N-Acyl Homoserine Lactone Production in Acinetobacter baumannii [PDF]

, 2019
Acinetobacter baumannii cell-cell signaling is mediated by production and release of N-acyl homoserine lactones (AHLs), primarily N-(3-hydroxydodecanoyl)-L-homoserine lactone (3-hydroxy-C12-HSL). The secretion of this signal can be readily assessed via simple plate-based or thin-layer chromatography-based assays utilizing an Agrobacterium tumefaciens ...
Aimee R, Paulk Tierney, Philip N, Rather
openaire   +2 more sources

The GCR1 and GPA1 Participate in Promotion of Arabidopsis Primary Root Elongation Induced by N-Acyl-Homoserine Lactones, the Bacterial Quorum-Sensing Signals

Molecular Plant-Microbe Interactions, 2012
Many gram-negative bacteria use N-acyl-homoserine lactones (AHL) as quorum-sensing signals to coordinate their collective behaviors. Accumulating evidence indicates that plants can respond to AHL. However, little is known about the molecular mechanism of
Fang Liu, Ziriu Bian, Zhenhua Jia, Qian Zhao, Shuishan Song   +4 more
doaj   +1 more source

High yield expression of an AHL-lactonase from Bacillus sp. B546 in Pichia pastoris and its application to reduce Aeromonas hydrophila mortality in aquaculture [PDF]

, 2010
Background Aeromonas hydrophila is a serious pathogen and can cause hemorrhagic septicemia in fish. To control this disease, antibiotics and chemicals are widely used which can consequently result in "superbugs" and chemical accumulation in the food ...
Ruidong Chen, Zhigang Zhou, Yanan Cao, Yingguo Bai, Bin Yao   +4 more
core   +2 more sources

Interpopulation Signaling via N-Acyl-Homoserine Lactones among Bacteria in the Wheat Rhizosphere

Molecular Plant-Microbe Interactions, 1998
The biological control bacterium Pseudomonas aureofaciens 30-84 utilizes an N-acyl-homoserine lactone (AHL) signal molecule to control phenazine antibiotic production in the wheat rhizosphere (D. W. Wood and L. S. Pierson III, Gene 168:49-53, 1996).
Elizabeth A. Pierson, Derek W. Wood, Jeffrey A. Cannon, Francoise M. Blachere, Leland S. Pierson   +4 more
doaj   +1 more source

A Variant Quorum Sensing System in Aeromonas veronii MTCC 3249

Sensors, 2012
We have investigated the quorum sensing control in Aeromonas veronii MTCC 3249, originally isolated as A. culicicola from the midgut of Culex quinquefasciatus.
Yogesh S. Shouche, Perunninakulath S. Parameswaran, Kamlesh Jangid   +2 more
doaj   +1 more source

An Unprecedented Medium-Chain Diunsaturated N-acylhomoserine Lactone from Marine Roseobacter Group Bacteria

Marine Drugs, 2018
N-acylhomoserine lactones (AHLs), bacterial signaling compounds involved in quorum-sensing, are a structurally diverse group of compounds. We describe here the identification, synthesis, occurrence and biological activity of a new AHL, N-((2E,5Z)-2,5 ...
Lisa Ziesche, Laura Wolter, Hui Wang, Thorsten Brinkhoff, Marion Pohlner, Bert Engelen, Irene Wagner-Döbler, Stefan Schulz   +7 more
doaj   +1 more source