【摘要】 2022年中国科学家在植物科学主流期刊发表的论文数量相比2021年显著增加,在防止“多精受精”分子机制,胞外pH感受器,叶绿体蛋白运输通道结构,作物高产、优质、耐逆、抗病及共生固氮机制,被子植物自交不亲和性的起源和演化机制,甘蔗和玉蜀黍种质资源演化等方面取得了重要研究进展。其中,“水稻抗高温基因挖掘及调控新机制”入选2022年度中国生命科学十大进展。该文总结了2022年度我国植物科学研究取得的成果,简要介绍了30项有代表性的重要进展,梳理了植物科学研究中所使用的实验材料,以帮助读者了解我国植物科学的发展态势,进而思考如何更好地开展下阶段研究和服务国家需求。更多还原

【Abstract】 In 2022, the numbers of original research articles published by Chinese plant scientists in mainstream plant science journals increased significantly compared with that in 2021, and important advances have been made in the fields of preventing “polyspermy fertilization” mechanisms, extracellular p H receptors, chloroplast protein transport channel structures, mechanisms of crop yield, quality, stress tolerance, disease resistance, and symbiotic nitrogen fixation, the origin and evolution mechanisms of self-incompatibility in angiosperms, and the evolution of sugarcane and maize germplasm resources. Among them, “New Mechanisms for Mining and Regulating High Temperature Resistance Genes in Rice” was selected as one of the “Top Ten Advances in Life Sciences in China” in 2022. Here we summarize the achievements of plant science research in China in 2022, by briefly introducing 30 representative important research advances and sorting out the experimental materials used in plant science research, so as to help readers understand the trend of plant science development in China, and evaluate future research direction to meet national needs.更多还原