The nitric oxide challenges during metal stress

2022 ◽  
pp. 503-537
Author(s):  
María D. Groppa ◽  
María P. Benavides ◽  
Susana M. Gallego ◽  
Liliana B. Pena
Keyword(s):  
Nitric Oxide ◽  
Metal Stress

scholarly journals Role of nitric oxide in plant responses to heavy metal stress: exogenous application versus endogenous production

2019 ◽  
Vol 70 (17) ◽  
pp. 4477-4488 ◽  
Author(s):  
Laura C Terrón-Camero ◽  
M Ángeles Peláez-Vico ◽  
Coral Del-Val ◽  
Luisa M Sandalio ◽  
María C Romero-Puertas
Keyword(s):  
Nitric Oxide ◽  
Heavy Metals ◽  
Heavy Metal ◽  
Human Health Risk ◽  
Heavy Metal Stress ◽  
Metal Stress ◽  
Future Research ◽  
Plant Responses ◽  
Research Perspectives

Abstract Anthropogenic activities, such as industrial processes, mining, and agriculture, lead to an increase in heavy metal concentrations in soil, water, and air. Given their stability in the environment, heavy metals are difficult to eliminate and can constitute a human health risk by entering the food chain through uptake by crop plants. An excess of heavy metals is toxic for plants, which have various mechanisms to prevent their accumulation. However, once metals enter the plant, oxidative damage sometimes occurs, which can lead to plant death. Initial production of nitric oxide (NO), which may play a role in plant perception, signalling, and stress acclimation, has been shown to protect against heavy metals. Very little is known about NO-dependent mechanisms downstream from signalling pathways in plant responses to heavy metal stress. In this review, using bioinformatic techniques, we analyse studies of the involvement of NO in plant responses to heavy metal stress, its possible role as a cytoprotective molecule, and its relationship with reactive oxygen species. Some conclusions are drawn and future research perspectives are outlined to further elucidate the signalling mechanisms underlying the role of NO in plant responses to heavy metal stress.

Nitric oxide and hydrogen sulfide crosstalk during heavy metal stress in plants

2019 ◽  
Author(s):  
Sheelavanta M. Shivaraj ◽  
Sanskriti Vats ◽  
Javaid A. Bhat ◽  
Priyanka Dhakte ◽  
Vinod Goyal ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Heavy Metal ◽  
Hydrogen Sulfide ◽  
Heavy Metal Stress ◽  
Metal Stress

Role of Nitric Oxide in Overcoming Heavy Metal Stress

2020 ◽  
pp. 214-237
Author(s):  
Pradyumna Kumar Singh ◽  
Madhu Tiwari ◽  
Maria Kidwai ◽  
Dipali Srivastava ◽  
Rudra Deo Tripathi ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Heavy Metal ◽  
Heavy Metal Stress ◽  
Metal Stress

The diversity of nitric oxide function in plant responses to metal stress

BioMetals ◽  
2014 ◽  
Vol 27 (2) ◽  
pp. 219-228 ◽  
Author(s):  
Huyi He ◽  
Longfei He ◽  
Minghua Gu
Keyword(s):  
Nitric Oxide ◽  
Metal Stress ◽  
Plant Responses

scholarly journals Nitric oxide enhances the adaptive responses of lupine plants against heavy-metal stress

2018 ◽  
Vol 12 (12) ◽  
pp. 1962-1974 ◽  
Author(s):  
Hanan A. Hashem ◽  
◽  
Amira A. Hassanein ◽  
Nihal Y. Esmail ◽  
◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Heavy Metal ◽  
Heavy Metal Stress ◽  
Metal Stress ◽  
Adaptive Responses

Roles of nitric oxide in heavy metal stress in plants: Cross-talk with phytohormones and protein S-nitrosylation

2020 ◽  
Vol 259 ◽  
pp. 113943 ◽  
Author(s):  
Lijuan Wei ◽  
Meiling Zhang ◽  
Shouhui Wei ◽  
Jing Zhang ◽  
Chunlei Wang ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Heavy Metal ◽  
Cross Talk ◽  
Protein S ◽  
Heavy Metal Stress ◽  
Metal Stress

Recent progress in the knowledge on the alleviating effect of nitric oxide on heavy metal stress in plants

2020 ◽  
Vol 147 ◽  
pp. 161-171 ◽  
Author(s):  
Lijuan Wei ◽  
Jing Zhang ◽  
Chunlei Wang ◽  
Weibiao Liao
Keyword(s):  
Nitric Oxide ◽  
Heavy Metal ◽  
Recent Progress ◽  
Heavy Metal Stress ◽  
Metal Stress

Advances on effects of nitric oxide on resistances of plants to heavy metal stress

2015 ◽  
Vol 35 (10) ◽  
Author(s):  
夏海威 XIA Haiwei ◽  
施国新 SHI Guoxin ◽  
黄敏 HUANG Min ◽  
吴娟 WU Juan
Keyword(s):  
Nitric Oxide ◽  
Heavy Metal ◽  
Heavy Metal Stress ◽  
Metal Stress

An update on nitric oxide and its benign role in plant responses under metal stress

Nitric Oxide ◽  
2017 ◽  
Vol 67 ◽  
pp. 39-52 ◽  
Author(s):  
Seema Sahay ◽  
Meetu Gupta
Keyword(s):  
Nitric Oxide ◽  
Metal Stress ◽  
Plant Responses
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