Sexual reproduction in plants under high temperature and drought stress.

IF 6.9 1区 生物学 Q1 CELL BIOLOGY Cell reports Pub Date : 2025-03-25 Epub Date: 2025-03-08 DOI:10.1016/j.celrep.2025.115390
Dong Qian, Muxuan Wang, Yue Niu, Yang Yang, Yun Xiang
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Abstract

Climate-change-induced extreme heat and drought increasingly threaten plant growth and development, with a particularly significant impact on sexual reproduction. Heat and drought stress can disrupt key stages of plant sexual reproduction, including flowering time, gametophyte development, pollination, and seed formation, leading to infertility and substantial yield reductions in crops. This review systematically summarizes the latest research on the effects of heat and drought stress on various stages of plant sexual reproduction and proposes specific strategies to mitigate the agricultural hazards posed by these stresses. By providing an in-depth analysis of the underlying mechanisms and regulatory networks, this review offers a theoretical basis for advancing fundamental research and optimizing agricultural practices to address the severe challenges climate change presents to agriculture.

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高温干旱胁迫下植物有性生殖的研究。
气候变化引起的极端高温和干旱日益威胁植物的生长发育,对有性生殖的影响尤为显著。高温和干旱胁迫会破坏植物有性生殖的关键阶段,包括开花时间、配子体发育、授粉和种子形成,导致作物不育和产量大幅下降。本文系统地综述了高温和干旱胁迫对植物有性生殖各阶段影响的最新研究,并提出了减轻高温和干旱胁迫对农业危害的具体策略。本文通过深入分析气候变化对农业的影响机制和调控网络,为推进基础研究和优化农业实践,应对气候变化给农业带来的严峻挑战提供理论依据。
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来源期刊
Cell reports
Cell reports CELL BIOLOGY-
CiteScore
13.80
自引率
1.10%
发文量
1305
审稿时长
77 days
期刊介绍: Cell Reports publishes high-quality research across the life sciences and focuses on new biological insight as its primary criterion for publication. The journal offers three primary article types: Reports, which are shorter single-point articles, research articles, which are longer and provide deeper mechanistic insights, and resources, which highlight significant technical advances or major informational datasets that contribute to biological advances. Reviews covering recent literature in emerging and active fields are also accepted. The Cell Reports Portfolio includes gold open-access journals that cover life, medical, and physical sciences, and its mission is to make cutting-edge research and methodologies available to a wide readership. The journal's professional in-house editors work closely with authors, reviewers, and the scientific advisory board, which consists of current and future leaders in their respective fields. The advisory board guides the scope, content, and quality of the journal, but editorial decisions are independently made by the in-house scientific editors of Cell Reports.
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