Enhancing antioxidant defense systems and regulating fatty acid unsaturation: Salicylic acid-mediated alleviation of low-temperature stress in Pitaya seedlings

Enhancing antioxidant defense systems and regulating fatty acid unsaturation: Salicylic acid-mediated alleviation of low-temperature stress in Pitaya seedlings

Abstract Low temperature (LT) restricts the growth and development of pitaya, therefore mitigating these detrimental LT-induced effects is of significant agricultural and economic importance in subtropical regions. This study investigated the effects of exogenous salicylic acid (SA, 2 mM) on the ant...

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Bibliographic Details
Main Authors: Xian Luo, Ya Luo, Andong Xu, Xiaomei Kong, Xiaoli Wang, Qunxian Deng, Huifen Zhang, Lijin Lin, Yongxia Jia
Format: Article
Language:English
Published: BMC 2025-08-01
Series:BMC Plant Biology
Subjects:
Pitaya seedling
Low-temperature stress
Salicylic acid
Cell membrane stability
Antioxidant system
Fatty acid
Online Access:https://doi.org/10.1186/s12870-025-07055-y
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