Plant responses to climate change: metabolic changes under combined abiotic stresses

• 全文链接

植物对气候变化的响应：复合非生物胁迫下的代谢变化

关键词：

来源：

Journal of Experimental Botany 期刊

全文链接：

//agri.nais.net.cn/topic/downloadFile/64754582-5978-440f-acc6-f0b8af97dc8e

来源地址：

https://academic.oup.com/jxb/article/73/11/3339/6534467?login=true

资源所属：

茶学研究专题

类型：

学术文献

语种：

英语

原文发布日期：

2022-06-02

摘要：

Climate change is predicted to increase the frequency and intensity of abiotic stress combinations that negatively impact plants and pose a serious threat to crop yield and food supply. Plants respond to episodes of stress combination by activating specific physiological and molecular responses, as well as by adjusting different metabolic pathways, to mitigate the negative effects of the stress combination on plant growth, development, and reproduction. Plants synthesize a wide range of metabolites that regulate many aspects of plant growth and development, as well as plant responses to stress. Although metabolic responses to individual abiotic stresses have been studied extensively in different plant species, recent efforts have been directed at understanding metabolic responses that occur when different abiotic factors are combined. In this review we examine recent studies of metabolomic changes under stress combination in different plants and suggest new avenues for the development of stress combination-resilient crops based on metabolites as breeding targets.