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Cited by 401

The DOI matches its Crossref record; 197 of the 197 references it cites were found in a registry or an index.

Nitric oxide regulates plant responses to drought, salinity, and heavy metal stress

Open access
Nabi, Rizwana Begum Syed, Tayade, Rupesh, Hussain, Adil, Kulkarni, Krishnanand P., Imran, Qari Muhammad, Mun, Bong-Gyu, Yun, Byung-Wook·2019·Environmental and Experimental Botany
DOI 10.1016/j.envexpbot.2019.02.003
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Abstract

Plants are exposed to diverse abiotic stresses like drought, heat, salinity, and high-metal concentrations at different stages of their life cycle. As protection against stress, plants release signaling molecules that initiate a cascade of stress-adaptation responses leading either to programmed cell death or plant acclimation. Nitric oxide (NO) is a small but important redox signaling molecule that in plants is involved in a diverse range of physiological processes including germination, development, flowering, senescence, and abiotic stress. Although the exact role of NO in plants remains unclear and is species dependent, various studies have suggested a positive correlation between NO accumulations in stress in plants. In this article, we review and discuss the biosynthesis of NO, sources and exogenous application of NO donors under drought, salt, and heavy metal stress. A review of publications indicated that, in general, application of exogenous NO alleviates the negative stress effects in plants and improves antioxidant activity in most plant species. In addition, S-nitrosylation and tyrosine nitration are two NO-mediated posttranslational modification. All these factors are important in protecting plants from diverse stresses and vary with the species. Furthermore, to determine precise mechanisms of action of NO is expected to help in efficient utilization of crop cultivation under stress conditions.

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Metadata

Authors
Nabi, R. B. S., Tayade, R., Hussain, A., Kulkarni, K. P., Imran, Q. M., Mun, B.-G., & Yun, B.-W.
Venue
Environmental and Experimental Botany
Publisher
Elsevier BV
Published
2019-05
Volume
161
Pages
120-133
ISSN
0098-8472 (ISSN-L)
DOI
10.1016/j.envexpbot.2019.02.003
OpenAlex
W2912905788
Cited by
401
References
197
FWCI
34.67
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Nitric oxide regulates plant responses to drought, salinity, and heavy metal stress. https://app.cochat.ai/papers/10.1016/j.envexpbot.2019.02.003
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Nabi, R. B. S., Tayade, R., Hussain, A., Kulkarni, K. P., Imran, Q. M., Mun, B.-G., & Yun, B.-W. (2019). Nitric oxide regulates plant responses to drought, salinity, and heavy metal stress. Environmental and Experimental Botany. https://doi.org/10.1016/j.envexpbot.2019.02.003

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.