World Journal of Microbiology and Biotechnology, Journal Year: 2024, Volume and Issue: 40(10)
Published: Sept. 20, 2024
Language: Английский
World Journal of Microbiology and Biotechnology, Journal Year: 2024, Volume and Issue: 40(10)
Published: Sept. 20, 2024
Language: Английский
Aquaculture, Journal Year: 2024, Volume and Issue: 593, P. 741331 - 741331
Published: July 6, 2024
Language: Английский
Citations
4Ecotoxicology and Environmental Safety, Journal Year: 2025, Volume and Issue: 297, P. 118195 - 118195
Published: April 23, 2025
Language: Английский
Citations
0Microbiology Spectrum, Journal Year: 2025, Volume and Issue: unknown
Published: March 4, 2025
ABSTRACT Zinc (Zn 2+ ) is essential for all bacteria, but excessive Zn levels are toxic. Bacteria maintain zinc homeostasis through regulators, such as Zur, AdcR, and ZntR. Riemerella anatipestifer a significant Flavobacteriales pathogen causing acute serositis in ducks other birds. In this study, we identified homolog of ZntR, regulator homeostasis, demonstrated its contribution to the pathogenicity R. . Deletion zntR makes bacteria hypersensitive excess not metals like manganese (Mn ), copper (Cu cobalt (Co nickel (Ni ). also leads intracellular accumulation metals. Additionally, compared wild type, deletion increases resistance oxidants hydrogen peroxide (H 2 O sodium hypochlorite (NaOCl), respectively. The causes changes transcriptional protein expression levels, revealing 35 genes with potential metabolism functions. Among them, zupT , which inhibited by required transport oxidative stress. Finally, attenuation colonization ducklings. summary, ZntR crucial contributes IMPORTANCE plays critical role environmental adaptability bacteria. poultry encounter zinc-deficient or zinc-excess environment. mechanism bacterium remains largely unexplored. showed that altering transcription number genes. Importantly, inhibits transporter ZupT results understanding pathogenic mechanisms
Language: Английский
Citations
0Published: Jan. 1, 2025
Language: Английский
Citations
0Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 138350 - 138350
Published: April 1, 2025
Language: Английский
Citations
0Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1336, P. 343516 - 343516
Published: Dec. 2, 2024
Language: Английский
Citations
3Published: Jan. 1, 2024
Language: Английский
Citations
0World Journal of Microbiology and Biotechnology, Journal Year: 2024, Volume and Issue: 40(10)
Published: Sept. 20, 2024
Language: Английский
Citations
0