Hydrogen sulfide promotes copper nanoparticles tolerance in rice by maintaining oxidative metabolism, cell morphology and gene expression
This study revealed that nCuO caused damage to plants similar to free copper ions and exogenous H<sub>2</sub>S could improve rice resistance to nanomaterial and heavy metal stress at the physiological and molecular levels, offering a theoretical basis and reference for improving rice stress resistance and quality.
Authors
- Tongyuan Yu (ORCID: https://orcid.org/0000-0002-6162-4269)
- Dawei Xue (ORCID: https://orcid.org/0000-0001-9904-7615)
- Shuang Li (ORCID: https://orcid.org/0000-0003-4658-9765)
- Quanxiang Tian (ORCID: https://orcid.org/0000-0001-6164-8255)
- Xiaoguang Chen (ORCID: https://orcid.org/0000-0002-2015-3771)
- Zhiquan Liu (ORCID: https://orcid.org/0000-0003-4917-7686)
- Yongbo Li (ORCID: https://orcid.org/0000-0003-2699-9951)
- Xiaoqin Zhang (ORCID: https://orcid.org/0000-0003-0254-7598)
- Mengyuan Dong (ORCID: https://orcid.org/0000-0002-0745-5310)
- Jue Lu
- Yuchen Ping
- Yunxia Fang
Institutions
- Hangzhou Normal University (CN)
Publication Details
- Journal
- BMC Plant Biology
- Published
- 2025-08-30
- DOI
- https://doi.org/10.1186/s12870-025-07198-y
- Primary Topic
- Nanoparticles: synthesis and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Hangzhou Normal University
- Natural Science Foundation of Zhejiang Province