{"title":"探索褪黑激素在植物非生物胁迫反应中调控植物激素相互作用的多方面作用。","authors":"Vinaykumar Rachappanavar","doi":"10.1111/ppl.70354","DOIUrl":null,"url":null,"abstract":"<p><p>Plants demonstrate a significant adaptability in growth and development, allowing adjustments to biochemical and physiological processes in response to various biotic and abiotic stressors. Adaptability is regulated by a dynamic network of phytohormonal interactions, which can either antagonize or synergize with one another. Among these, melatonin (N-acetyl-5-methoxytryptamine; MET) has emerged as a crucial regulator of crop production and influences growth, morphogenesis, organ development, and stress mitigation. This review focuses on the role of MET in molecular interactions with other phytohormones under abiotic stress conditions. Despite previous studies acknowledging these interactions, a thorough investigation of how MET regulates abiotic stress responses with other hormones is lacking. This review aims to address this gap by examining recent research on the interactions of MET with other phytohormones and highlighting the relevant genes and proteins involved. The paper concludes with insights and recommendations for future research directions in plant biology.</p>","PeriodicalId":20164,"journal":{"name":"Physiologia plantarum","volume":"177 4","pages":"e70354"},"PeriodicalIF":5.4000,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Exploring Melatonin's Multifaceted Roles in Regulating Phytohormone Interactions During Plant Abiotic Stress Responses.\",\"authors\":\"Vinaykumar Rachappanavar\",\"doi\":\"10.1111/ppl.70354\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Plants demonstrate a significant adaptability in growth and development, allowing adjustments to biochemical and physiological processes in response to various biotic and abiotic stressors. Adaptability is regulated by a dynamic network of phytohormonal interactions, which can either antagonize or synergize with one another. Among these, melatonin (N-acetyl-5-methoxytryptamine; MET) has emerged as a crucial regulator of crop production and influences growth, morphogenesis, organ development, and stress mitigation. This review focuses on the role of MET in molecular interactions with other phytohormones under abiotic stress conditions. Despite previous studies acknowledging these interactions, a thorough investigation of how MET regulates abiotic stress responses with other hormones is lacking. This review aims to address this gap by examining recent research on the interactions of MET with other phytohormones and highlighting the relevant genes and proteins involved. The paper concludes with insights and recommendations for future research directions in plant biology.</p>\",\"PeriodicalId\":20164,\"journal\":{\"name\":\"Physiologia plantarum\",\"volume\":\"177 4\",\"pages\":\"e70354\"},\"PeriodicalIF\":5.4000,\"publicationDate\":\"2025-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physiologia plantarum\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1111/ppl.70354\",\"RegionNum\":2,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physiologia plantarum","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1111/ppl.70354","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
Exploring Melatonin's Multifaceted Roles in Regulating Phytohormone Interactions During Plant Abiotic Stress Responses.
Plants demonstrate a significant adaptability in growth and development, allowing adjustments to biochemical and physiological processes in response to various biotic and abiotic stressors. Adaptability is regulated by a dynamic network of phytohormonal interactions, which can either antagonize or synergize with one another. Among these, melatonin (N-acetyl-5-methoxytryptamine; MET) has emerged as a crucial regulator of crop production and influences growth, morphogenesis, organ development, and stress mitigation. This review focuses on the role of MET in molecular interactions with other phytohormones under abiotic stress conditions. Despite previous studies acknowledging these interactions, a thorough investigation of how MET regulates abiotic stress responses with other hormones is lacking. This review aims to address this gap by examining recent research on the interactions of MET with other phytohormones and highlighting the relevant genes and proteins involved. The paper concludes with insights and recommendations for future research directions in plant biology.
期刊介绍：
Physiologia Plantarum is an international journal committed to publishing the best full-length original research papers that advance our understanding of primary mechanisms of plant development, growth and productivity as well as plant interactions with the biotic and abiotic environment. All organisational levels of experimental plant biology – from molecular and cell biology, biochemistry and biophysics to ecophysiology and global change biology – fall within the scope of the journal. The content is distributed between 5 main subject areas supervised by Subject Editors specialised in the respective domain: (1) biochemistry and metabolism, (2) ecophysiology, stress and adaptation, (3) uptake, transport and assimilation, (4) development, growth and differentiation, (5) photobiology and photosynthesis.
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