scholarly journals Nitric oxide, stomatal closure, and abiotic stress

2008 ◽  
Vol 59 (2) ◽  
pp. 165-176 ◽  
Author(s):  
S. Neill ◽  
R. Barros ◽  
J. Bright ◽  
R. Desikan ◽  
J. Hancock ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Abiotic Stress ◽  
Stomatal Closure

Nitric oxide, stomatal closure and abiotic stress

2007 ◽  
Vol 146 (4) ◽  
pp. S257 ◽  
Author(s):  
S Neill ◽  
R Barros ◽  
J Bright ◽  
R Desikan ◽  
J Hancock ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Abiotic Stress ◽  
Stomatal Closure

scholarly journals Gasotransmitters in Action: Nitric Oxide-Ethylene Crosstalk during Plant Growth and Abiotic Stress Responses

Antioxidants ◽  
2019 ◽  
Vol 8 (6) ◽  
pp. 167 ◽  
Author(s):  
Zsuzsanna Kolbert ◽  
Gábor Feigl ◽  
Luciano Freschi ◽  
Péter Poór
Keyword(s):  
Nitric Oxide ◽  
Abiotic Stress ◽  
Stress Responses ◽  
Developmental Stages ◽  
Iron Acquisition ◽  
Stomatal Closure ◽  
Atmospheric Gases ◽  
Specific Receptor ◽  
Complete Understanding ◽  
Plant Signals

Since their first description as atmospheric gases, it turned out that both nitric oxide (NO) and ethylene (ET) are multifunctional plant signals. ET and polyamines (PAs) use the same precursor for their synthesis, and NO can be produced from PA oxidation. Therefore, an indirect metabolic link between NO and ET synthesis can be considered. NO signal is perceived primarily through S-nitrosation without the involvement of a specific receptor, while ET signal is sensed by a well-characterized receptor complex. Both NO and ET are synthetized by plants at various developmental stages (e.g., seeds, fruits) and as a response to numerous environmental factors (e.g., heat, heavy metals) and they mutually regulate each other’s levels. Most of the growth and developmental processes (e.g., fruit ripening, de-etiolation) are regulated by NO–ET antagonism, while in abiotic stress responses, both antagonistic (e.g., dark-induced stomatal opening, cadmium-induced cell death) and synergistic (e.g., UV-B-induced stomatal closure, iron deficiency-induced expression of iron acquisition genes) NO–ET interplays have been revealed. Despite the numerous pieces of experimental evidence revealing NO–ET relationships in plants, the picture is far from complete. Understanding the mechanisms of NO–ET interactions may contribute to the increment of yield and intensification of stress tolerance of crop plants in changing environments.

Cytoplasmic Alkalization Mediates Exogenous Nitric Oxide-Induced Stomatal Closure in Vicia faba

2010 ◽  
Vol 36 (3) ◽  
pp. 533-538 ◽  
Author(s):  
Shi-Ling ZHAO ◽  
Li-Rong SUN ◽  
Huan ZHANG ◽  
Li-Ya MA ◽  
Bao-Shi LU ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Vicia Faba ◽  
Stomatal Closure ◽  
Exogenous Nitric Oxide

Phospholipase Dδ is involved in nitric oxide-induced stomatal closure

Planta ◽  
2012 ◽  
Vol 236 (6) ◽  
pp. 1899-1907 ◽  
Author(s):  
Ayelen M. Distéfano ◽  
Denise Scuffi ◽  
Carlos García-Mata ◽  
Lorenzo Lamattina ◽  
Ana M. Laxalt
Keyword(s):  
Nitric Oxide ◽  
Stomatal Closure

Role of Nitric Oxide in Plant Abiotic Stress Tolerance

2020 ◽  
pp. 131-154
Author(s):  
Gábor Feigl ◽  
Árpád Molnár ◽  
Dóra Oláh ◽  
Zsuzsanna Kolbert
Keyword(s):  
Nitric Oxide ◽  
Abiotic Stress ◽  
Stress Tolerance ◽  
Abiotic Stress Tolerance ◽  
Plant Abiotic Stress
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