Quorum sensing gene regulation by LuxR/HapR master regulators in vibrios

AS Ball, RR Chaparian, JC van Kessel - Journal of bacteriology, 2017 - Am Soc Microbiol
The coordination of group behaviors in bacteria is accomplished via the cell-cell signaling
process called quorum sensing. Vibrios have historically been models for studying bacterial …

Virulence mechanisms of vibrios belonging to the Splendidus clade as aquaculture pathogens, from case studies and genome data

W Zhang, C Li - Reviews in Aquaculture, 2021 - Wiley Online Library
The Vibrio genus belonging to the Splendidus clade includes 16 described species and can
infect a broad host range of cultured animals in marine environments, resulting in various …

The role of Vibrio vulnificus virulence factors and regulators in its infection-induced sepsis

G Li, MY Wang - Folia microbiologica, 2020 - Springer
Due to the development of Marine aquaculture, infections caused by Vibrio vulnificus are
common all over the world. Symptoms of V. vulnificus infection vary from gastrointestinal …

Molecular Aspects of the Functioning of Pathogenic Bacteria Biofilm Based on Quorum Sensing (QS) Signal-Response System and Innovative Non-Antibiotic …

E Juszczuk-Kubiak - International Journal of Molecular Sciences, 2024 - mdpi.com
One of the key mechanisms enabling bacterial cells to create biofilms and regulate crucial
life functions in a global and highly synchronized way is a bacterial communication system …

Role and Regulation of the Orphan Apha Protein of Quorum Sensing in Pathogenic Vibrios

R Lu, G Osei-Adjei, X Huang, Y Zhang - Future microbiology, 2018 - Taylor & Francis
Quorum sensing (QS), a cell-to-cell communication process, is widely distributed in the
bacterial kingdom. Bacteria use QS to control gene expression in response to cell density by …

Regulation systems of protease and hemolysin production in Vibrio vulnificus

A Elgaml, SI Miyoshi - Microbiology and Immunology, 2017 - Wiley Online Library
Vibrio vulnificus, a gram‐negative halophilic estuarine bacterium, is an opportunistic human
pathogen that causes rapidly progressive fatal septicemia and necrotizing wound infection …

MARTX toxin of Vibrio vulnificus induces RBC phosphatidylserine exposure that can contribute to thrombosis

HY Chung, Y Bian, KM Lim, BS Kim, SH Choi - Nature Communications, 2022 - nature.com
V. vulnificus-infected patients suffer from hemolytic anemia and circulatory lesions, often
accompanied by venous thrombosis. However, the pathophysiological mechanism of …

Quorum sensing and iron-dependent coordinated control of autoinducer-2 production via small RNA RyhB in Vibrio vulnificus

KW Lee, Y Wen, NY Park, KS Kim - Scientific Reports, 2022 - nature.com
Roles for the non-coding small RNA RyhB in quorum-sensing and iron-dependent gene
modulation in the human pathogen V. vulnificus were assessed in this study. Both the …

Gene Regulatory Network of the Noncoding RNA Qrr5 Involved in the Cytotoxicity of Vibrio parahaemolyticus during Infection

F Zha, R Pang, S Huang, J Zhang, J Wang, M Chen… - Microorganisms, 2022 - mdpi.com
Small non-coding RNAs (sRNAs) in bacteria are important regulatory molecules for
controlling virulence. In Vibrio spp., Qrr sRNAs are critical for quorum-sensing pathways and …

Role of Non-coding Regulatory RNA in the Virulence of Human Pathogenic Vibrios

D Pérez-Reytor, N Plaza, RT Espejo… - Frontiers in …, 2017 - frontiersin.org
In recent decades, the identification of small non-coding RNAs in bacteria has revealed an
important regulatory mechanism of gene expression involved in the response to …