CzcR-dependent reduction of catalase gene expression and induction of catalase activity in Pseudomonas aeruginosa during zinc excess
This study reported the opposite functions of CzcR in negatively regulating the expression of catalase genes katA and katB but in positively regulating the activity of catalase and H<sub>2</sub>O<sub>2</sub> tolerance during Zn excess in P. aeruginosa.
Authors
- Shuo Sheng
- Huiluo Cao (ORCID: https://orcid.org/0009-0005-7312-2935)
- Zeling Xu (ORCID: https://orcid.org/0000-0003-4662-8111)
- Yuying Zhao (ORCID: https://orcid.org/0009-0001-6976-8638)
- Zhifeng Mo (ORCID: https://orcid.org/0000-0002-9273-003X)
- Ting Li (ORCID: https://orcid.org/0000-0002-8503-5856)
Institutions
- South China Agricultural University (CN)
- Zunyi Medical University (CN)
- University of Hong Kong (HK)
Publication Details
- Journal
- BMC Microbiology
- Published
- 2024-11-29
- DOI
- https://doi.org/10.1186/s12866-024-03671-0
- Citations
- 2
- Primary Topic
- Bacterial biofilms and quorum sensing
- Type
- article
- Field-Weighted Citation Impact
- 0.47
Funders
- National Natural Science Foundation of China
- Science and Technology Program of Guizhou Province
- Basic and Applied Basic Research Foundation of Guangdong Province