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DOI10.3389/fpls.2022.961872
Plant hormones and neurotransmitter interactions mediate antioxidant defenses under induced oxidative stress in plants
Raza, Ali; Salehi, Hajar; Rahman, Md Atikur; Zahid, Zainab; Madadkar Haghjou, Maryam; Najafi-Kakavand, Shiva; Charagh, Sidra; Osman, Hany S. S.; Albaqami, Mohammed; Zhuang, Yuhui; Siddique, Kadambot H. M.; Zhuang, Weijian
发表日期2022
ISSN1664-462X
卷号13
英文摘要Due to global climate change, abiotic stresses are affecting plant growth, productivity, and the quality of cultivated crops. Stressful conditions disrupt physiological activities and suppress defensive mechanisms, resulting in stress-sensitive plants. Consequently, plants implement various endogenous strategies, including plant hormone biosynthesis (e.g., abscisic acid, jasmonic acid, salicylic acid, brassinosteroids, indole-3-acetic acid, cytokinins, ethylene, gibberellic acid, and strigolactones) to withstand stress conditions. Combined or single abiotic stress disrupts the normal transportation of solutes, causes electron leakage, and triggers reactive oxygen species (ROS) production, creating oxidative stress in plants. Several enzymatic and non-enzymatic defense systems marshal a plant's antioxidant defenses. While stress responses and the protective role of the antioxidant defense system have been well-documented in recent investigations, the interrelationships among plant hormones, plant neurotransmitters (NTs, such as serotonin, melatonin, dopamine, acetylcholine, and gamma-aminobutyric acid), and antioxidant defenses are not well explained. Thus, this review discusses recent advances in plant hormones, transgenic and metabolic developments, and the potential interaction of plant hormones with NTs in plant stress response and tolerance mechanisms. Furthermore, we discuss current challenges and future directions (transgenic breeding and genome editing) for metabolic improvement in plants using modern molecular tools. The interaction of plant hormones and NTs involved in regulating antioxidant defense systems, molecular hormone networks, and abiotic-induced oxidative stress tolerance in plants are also discussed.
英文关键词abiotic stress; climate change; drought stress; GABA; genetic engineering; melatonin; transgenic approach
语种英语
WOS研究方向Plant Sciences
WOS类目Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号WOS:000861240100001
来源期刊FRONTIERS IN PLANT SCIENCE
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/280696
作者单位Chinese Academy of Agricultural Sciences; Oil Crops Research Institute, CAAS; Fujian Agriculture & Forestry University; Bu Ali Sina University; National Institute of Animal Science, Republic of Korea; Rural Development Administration (RDA), Republic of Korea; National University of Sciences & Technology - Pakistan; Lorestan University; Kermanshah University of Medical Sciences; Chinese Academy of Agricultural Sciences; China National Rice Research Institute, CAAS; Egyptian Knowledge Bank (EKB); Ain Shams University; Umm Al Qura University; Fujian Agriculture & Forestry University; University of Western Australia
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Raza, Ali,Salehi, Hajar,Rahman, Md Atikur,et al. Plant hormones and neurotransmitter interactions mediate antioxidant defenses under induced oxidative stress in plants[J],2022,13.
APA Raza, Ali.,Salehi, Hajar.,Rahman, Md Atikur.,Zahid, Zainab.,Madadkar Haghjou, Maryam.,...&Zhuang, Weijian.(2022).Plant hormones and neurotransmitter interactions mediate antioxidant defenses under induced oxidative stress in plants.FRONTIERS IN PLANT SCIENCE,13.
MLA Raza, Ali,et al."Plant hormones and neurotransmitter interactions mediate antioxidant defenses under induced oxidative stress in plants".FRONTIERS IN PLANT SCIENCE 13(2022).
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