OmpR (TCS response regulator) of Aeromonas veronii plays a major role in drug resistance, stress resistance and virulence by regulating biofilm formation

J Gong, Y Guan, Z Zhao, Y Cai, X Shan - Microbial Pathogenesis, 2023 - Elsevier
Abstract Aeromonas veronii (A. veronii), a highly pathogenic bacteria with a wide range of
hosts, widely exists in the environment of humans, animals and aquatic animals, and can …

Contribution of the EnvZ/OmpR two-component system to growth, virulence and stress tolerance of colistin-resistant Aeromonas hydrophila

G Xiao, X Zheng, J Li, Y Yang, J Yang, N Xiao… - Frontiers in …, 2022 - frontiersin.org
Aeromonas hydrophila is an important zoonotic pathogen responsible for septicemia,
diarrhea and gastroenteritis, and has attracted considerable attention. The EnvZ/OmpR two …

Comparative transcriptome and phenotype analysis revealed the role and mechanism of ompR in the virulence of fish pathogenic Aeromonas hydrophila

M Zhang, J Kang, B Wu, Y Qin, L Huang… - …, 2020 - Wiley Online Library
Aeromonas hydrophila B11 strain was isolated from diseased Anguilla japonica, which had
caused severe gill ulcers in farmed eel, causing huge economic losses. EnvZ‐OmpR is a …

Molecular cloning, sequence analysis and structure modeling of OmpR, the response regulator of Aeromonas hydrophila

G Chhabra, T Upadhyaya, A Dixit - Molecular biology reports, 2012 - Springer
The ability of bacteria to survive and proliferate in changing environmental conditions, and
during host cell invasion is the key to their pathogenicity. In order to achieve this, the …

Characterization of each aefR and mexT mutant in Pseudomonas syringae pv. tabaci 6605

Y Kawakita, F Taguchi, Y Inagaki, K Toyoda… - Molecular genetics and …, 2012 - Springer
To investigate the mechanism of activation of the genes for resistance–nodulation–division
(RND) family members MexE, MexF, and OprN for multidrug resistance (MDR), we …

Functional Analysis of preA in Aeromonas veronii TH0426 Reveals a Key Role in the Regulation of Virulence and Resistance to Oxidative Stress

B Yang, H Song, D An, D Zhang, SHA Raza… - International Journal of …, 2019 - mdpi.com
Aeromonas veronii is one of the main pathogens causing freshwater fish sepsis and ulcer
syndrome. This bacterium has caused serious economic losses in the aquaculture industry …

Peptide Aptamer PA3 Attenuates the Viability of Aeromonas veronii by Hindering of Small Protein B-Outer Membrane Protein A Signal Pathway

P Liu, H Chang, Q Xu, D Wang, Y Tang, X Hu… - Frontiers in …, 2022 - frontiersin.org
The small protein B (SmpB), previously acting as a ribosome rescue factor for translation
quality control, is required for cell viability in bacteria. Here, our study reveals that SmpB …

The role of c-di-GMP signaling in an Aeromonas veronii biovar sobria strain

M Rahman, R Simm, A Kader, E Basseres… - FEMS microbiology …, 2007 - academic.oup.com
Aeromonas is a ubiquitous gram-negative bacterium that persists in the environment. It is
shown that all isolates of persistent Aeromonas clones show strong biofilm formation ability …

Functional analysis of ascP in Aeromonas veronii TH0426 reveals a key role in the regulation of virulence

Y Guan, M Zhang, Y Wang, Z Liu, Z Zhao, H Wang… - Journal of …, 2022 - Springer
Aeromonas veronii is a pathogen which can induce diseases in humans, animals and
aquatic organisms, but its pathogenic mechanism and virulence factors are still elusive. In …

Proteomic Analysis of Alterations in Aeromonas hydrophila Outer Membrane Proteins in Response to Oxytetracycline Stress

L Lin, L Sun, F Ali, Z Guo, L Zhang, W Lin… - Microbial Drug …, 2018 - liebertpub.com
In Gram-negative bacteria, the outer membrane proteins (OMPs) perform a crucial role in
antibiotic resistance, but it is largely unknown how they behave in response to antibiotic …