Antagonistic Effects of Abscisic Acid and Jasmonates on Salt Stress-Inducible Transcripts in Rice Roots

1997 ◽  
Vol 9 (12) ◽  
pp. 2243 ◽  
Author(s):  
Ann Moons ◽  
Els Prinsen ◽  
Guy Bauw ◽  
Marc Van Montagu
Keyword(s):  
Abscisic Acid ◽  
Salt Stress ◽  
Antagonistic Effects ◽  
Rice Roots

scholarly journals Antagonistic effects of abscisic acid and jasmonates on salt stress-inducible transcripts in rice roots.

1997 ◽  
Vol 9 (12) ◽  
pp. 2243-2259 ◽  
Author(s):  
A Moons ◽  
E Prinsen ◽  
G Bauw ◽  
M Van Montagu
Keyword(s):  
Abscisic Acid ◽  
Salt Stress ◽  
Antagonistic Effects ◽  
Rice Roots

scholarly journals Under salt stress guard cells rewire ion transport and abscisic acid (ABA) signaling

2021 ◽  
Author(s):  
Sohail M. Karimi ◽  
Matthias Freund ◽  
Brittney M. Wager ◽  
Michael Knoblauch ◽  
Jörg Fromm ◽  
...  
Keyword(s):  
Abscisic Acid ◽  
Salt Stress ◽  
Ion Transport ◽  
Guard Cells ◽  
Aba Signaling

Tomato Asr1 mRNA and protein are transiently expressed following salt stress, osmotic stress and treatment with abscisic acid

Plant Science ◽  
1995 ◽  
Vol 110 (2) ◽  
pp. 205-213 ◽  
Author(s):  
Hagit Amitai-Zeigerson ◽  
Pablo A. Scolnik ◽  
Dudy Bar-Zvi
Keyword(s):  
Abscisic Acid ◽  
Salt Stress ◽  
Osmotic Stress

scholarly journals Uncoupling the Effects of Abscisic Acid on Plant Growth and Water Relations. Analysis of sto1/nced3, an Abscisic Acid-Deficient but Salt Stress-Tolerant Mutant in Arabidopsis

2004 ◽  
Vol 136 (2) ◽  
pp. 3134-3147 ◽  
Author(s):  
Bruno Ruggiero ◽  
Hisashi Koiwa ◽  
Yuzuki Manabe ◽  
Tanya M. Quist ◽  
Gunsu Inan ◽  
...  
Keyword(s):  
Abscisic Acid ◽  
Salt Stress ◽  
Plant Growth ◽  
Water Relations ◽  
Tolerant Mutant

scholarly journals The Synthesis of Ascorbic Acid in Rice Roots Plays an Important Role in the Salt Tolerance of Rice by Scavenging ROS

2018 ◽  
Vol 19 (11) ◽  
pp. 3347 ◽  
Author(s):  
Yayun Wang ◽  
Hui Zhao ◽  
Hua Qin ◽  
Zixuan Li ◽  
Hai Liu ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Ascorbic Acid ◽  
Salt Stress ◽  
Salt Tolerance ◽  
Stress Responses ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Rice Roots ◽  
Key Factor ◽  
Rna Interfering

The root plays an important role in the responses of plants to stresses, but the detailed mechanisms of roots in stress responses are still obscure. The GDP-mannose pyrophosphate synthetase (GMPase) OsVTC1-3 is a key factor of ascorbic acid (AsA) synthesis in rice roots. The present study showed that the transcript of OsVTC1-3 was induced by salt stress in roots, but not in leaves. Inhibiting the expression of OsVTC1-3 by RNA interfering (RI) technology significantly impaired the tolerance of rice to salt stress. The roots of OsVTC1-3 RI plants rapidly produced more O2−, and later accumulated amounts of H2O2 under salt stress, indicating the impaired tolerance of OsVTC1-3 RI plants to salt stress due to the decreasing ability of scavenging reactive oxygen species (ROS). Moreover, exogenous AsA restored the salt tolerance of OsVTC1-3 RI plants, indicating that the AsA synthesis in rice roots is an important factor for the response of rice to salt stress. Further studies showed that the salt-induced AsA synthesis was limited in the roots of OsVTC1-3 RI plants. The above results showed that specifically regulating AsA synthesis to scavenge ROS in rice roots was one of important factors in enhancing the tolerance of rice to salt stress.

scholarly journals New changes in the plasma-membrane-associated proteome of rice roots under salt stress

PROTEOMICS ◽  
2009 ◽  
Vol 9 (11) ◽  
pp. 3100-3114 ◽  
Author(s):  
Yanwei Cheng ◽  
Yaocheng Qi ◽  
Qian Zhu ◽  
Xi Chen ◽  
Ning Wang ◽  
...  
Keyword(s):  
Plasma Membrane ◽  
Salt Stress ◽  
Rice Roots
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