2022
DOI: 10.1007/s00425-022-04015-w
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Nitric oxide alleviates salt stress through protein S-nitrosylation and transcriptional regulation in tomato seedlings

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Cited by 14 publications
(5 citation statements)
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“…Under drought conditions, there was a notable rise in the cellular SNO concentration in tomato, suggesting the presence of S-nitrosylation on R-SH, specifically targeting protein thiols. This finding aligns with observations made by Wang et al ( 2022 ) and Wei et al ( 2022b ) in tomato plants subjected to salinity stress. However, SNP resulted in a decrease in SNO levels and an increase in NO concentrations in drought-exposed leaves, corroborating findings noted in tomato plants subjected to salt stress (Wang et al 2022 ; Wei et al 2022b ).…”
Section: Discussionsupporting
confidence: 93%
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“…Under drought conditions, there was a notable rise in the cellular SNO concentration in tomato, suggesting the presence of S-nitrosylation on R-SH, specifically targeting protein thiols. This finding aligns with observations made by Wang et al ( 2022 ) and Wei et al ( 2022b ) in tomato plants subjected to salinity stress. However, SNP resulted in a decrease in SNO levels and an increase in NO concentrations in drought-exposed leaves, corroborating findings noted in tomato plants subjected to salt stress (Wang et al 2022 ; Wei et al 2022b ).…”
Section: Discussionsupporting
confidence: 93%
“…This finding aligns with observations made by Wang et al ( 2022 ) and Wei et al ( 2022b ) in tomato plants subjected to salinity stress. However, SNP resulted in a decrease in SNO levels and an increase in NO concentrations in drought-exposed leaves, corroborating findings noted in tomato plants subjected to salt stress (Wang et al 2022 ; Wei et al 2022b ). This complex interaction between SNO and NO signaling pathways in governing plant responses to DS indicates a nuanced regulatory mechanism.…”
Section: Discussionsupporting
confidence: 93%
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“…A nitrosoproteomic study of tomato plants under medium alkalinization (sodic alkaline) stress revealed 334 S-nitrosated proteins. Among them are proteins involved in the regulation of calcium homeostasis, NO and reactive oxygen species (ROS) content (Wei et al, 2022).…”
Section: Summary Of the Molecular Mechanisms Of Nitric Oxide Actionmentioning
confidence: 99%
“…These effects encompass a wide range of processes, such as plant root formation [5,6], leaf senescence [7,8], seed germination [9], plant innate immunity [10,11], and pollen germination [12,13]. Moreover, beyond its contributions to plant growth and development, the PP2C family plays a pivotal role in responding to both biotic and abiotic stresses, including fungal pathogens, extreme temperatures, drought, and salt stress [2,[14][15][16][17][18]. Furthermore, the PP2C family is integral to hormone signaling pathways, including those involving abscisic acid [7,19,20], MeJA [21], and salicylic acid [21].…”
Section: Introductionmentioning
confidence: 99%