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| DOI | 10.1016/j.plantsci.2020.110733 |
| Hydrogen sulfide: Roles in plant abiotic stress response and crosstalk with other signals | |
| Huang, Dengjing; Huo, Jianqiang; Liao, Weibiao | |
| 通讯作者 | Liao, WB (通讯作者)，Gansu Agr Univ, Coll Hort, 1 Yinmen Village, Lanzhou 730070, Peoples R China. |
| 发表日期 | 2021 |
| ISSN | 0168-9452 |
| EISSN | 1873-2259 |
| 卷号 | 302 |
| 英文摘要 | Hydrogen sulfide (H2S) has been recently recognized as an endogenous gas transmitter alongside nitric oxide and carbon monoxide. Exposure of plants to H2S, for example through applicating H2S donors, reveals that H2S play important roles in plant response to abiotic stresses such as heavy metals, salinity, drought and extreme temperatures. Sodium hydrosulfide is the most widely used donor in plants due to its direct and instantaneous release of H2S, followed by GYY4137. H2S can enhance plant tolerance to salt and heavy metal stresses through regulating Na+/K+ homeostasis and the uptake and transport of metal ions. H2S also promotes the H2S-Cys cycle balance under abiotic stress and enhances its roles in regulation of the antioxidant system, alternative respiratory pathway, and heavy metal chelators synthesis. H2S coordinates with gaseous signal molecules, reactive oxygen species and nitric oxide to respond to stress directly through influencing their generation or competing for the regulation of the downstream signaling. Moreover, H2S interacts with phytohormones including abscisic acid, ethylene, salicylic acid and melatonin as well as polyamines to regulate plant response to abiotic stresses. In this review, the application of H2S donors and their functional mechanism are summarized. We propose promising new research directions, which can lead to new insights on the role of this gastrasmitter during plant growth and development. |
| 关键词 | ZEA-MAYS L.ALLEVIATES ALUMINUM TOXICITYINDUCED STOMATAL CLOSUREINDUCED HEAT TOLERANCENOSH-ASPIRIN NBS-1120NITRIC-OXIDESALT TOLERANCENA+/H+ ANTIPORTERSEED-GERMINATIONABC TRANSPORTER |
| 英文关键词 | Hydrogen sulfide donors; Antioxidant system; Ion homeostasis; H2S-Cys cycle; Nitric oxide; Phytohormones |
| 语种 | 英语 |
| WOS研究方向 | Biochemistry & Molecular Biology ; Plant Sciences |
| WOS类目 | Biochemistry & Molecular Biology ; Plant Sciences |
| WOS记录号 | WOS:000598122400003 |
| 来源期刊 | PLANT SCIENCE
 |
| 来源机构 | 中国科学院西北生态环境资源研究院 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/254385 |
| 作者单位 | [Huang, Dengjing; Liao, Weibiao] Gansu Agr Univ, Coll Hort, 1 Yinmen Village, Lanzhou 730070, Peoples R China; [Huo, Jianqiang] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Shapotou Desert Res & Expt Stn, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Dengjing,Huo, Jianqiang,Liao, Weibiao. Hydrogen sulfide: Roles in plant abiotic stress response and crosstalk with other signals[J]. 中国科学院西北生态环境资源研究院,2021,302. |
| APA | Huang, Dengjing,Huo, Jianqiang,&Liao, Weibiao.(2021).Hydrogen sulfide: Roles in plant abiotic stress response and crosstalk with other signals.PLANT SCIENCE,302. |
| MLA | Huang, Dengjing,et al."Hydrogen sulfide: Roles in plant abiotic stress response and crosstalk with other signals".PLANT SCIENCE 302(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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