| BRs在植物响应非生物胁迫中的作用 |
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| 引用本文： | 李文姣,张忠峰,刘青,孙洁,杨利,王兴军,赵术珍. BRs在植物响应非生物胁迫中的作用[J]. 生物技术通报, 2022, 0(1): 228-235 |
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| 作者姓名： | 李文姣 张忠峰 刘青 孙洁 杨利 王兴军 赵术珍 |
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| 作者单位： | 山东师范大学生命科学学院/山东省逆境植物重点实验室;山东省农业科学院农作物种质资源研究所/山东省作物遗传改良与生态生理重点实验室;山东农业工程学院;山东省利津县北宋镇人民政府 |
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| 基金项目： | 山东省逆境植物重点实验室开放基金;山东省农业科学院农业科技创新工程(CXGC2018E13);国家自然科学基金国际(地区)合作与交流项目(31861143009);山东省泰山学者工程(TS20190964)。 |
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| 摘 要： | 油菜素甾体(brassinosteroids,BRs)是植物界普遍存在的一类多羟基化的植物甾体激素,不仅调节植物的生长发育过程,还参与植物对生物和非生物胁迫的响应.概述了BRs的生物合成途径以及信号转导途径,重点阐述了BRs参与非生物胁迫应答的分子机制,展望了BRs未来的研究方向,为深入理解BRs介导的非生物胁迫调控网...
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| 关 键 词： | 油菜素甾体 信号转导 非生物胁迫 |
Role of BRs in Plant Response to Abiotic Stress |
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| LI Wen-jiao,ZHANG Zhong-feng,LIU Qing,SUN Jie,YANG Li,WANG Xing-jun,ZHAO Shu-zhen. Role of BRs in Plant Response to Abiotic Stress[J]. Biotechnology Bulletin, 2022, 0(1): 228-235 |
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| Authors: | LI Wen-jiao ZHANG Zhong-feng LIU Qing SUN Jie YANG Li WANG Xing-jun ZHAO Shu-zhen |
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| Affiliation: | (Life Science College,Shandong Normal University/Shandong Provincial Key Laboratory of Plant Stress,Jinan 250014;Research Institute of Crop Germplasm Resources,Shandong Academy of Agricultural Sciences/Shandong Key Laboratory of Crop Genetics and Breeding and Ecological Physiology,Jinan 250100;Shandong Agriculture and Engineering University,Jinan 250100;Beisong Town People’s Governmen,Lijin County,Shandong Province,Lijin 257439) |
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| Abstract: | BRs(brassinosteroids)are polyhydroxylated phytosteroid that are common in the plant kingdom,and they not only regulate plant growth and development,but also play important roles in biotic and abiotic stress responses.Here the biosynthesis and signal transduction pathways of BRs are summarized,focusing on the molecular mechanism of BRs in plant response to abiotic stress response.And the future research direction of BRs is prospected.It provides theoretical basis for further understanding BR-mediated regulatory network of abiotic stresses and improving stress resistance of crops to abiotic stresses. |
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| Keywords: | brassinosteroid signal transduction abiotic stress |
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