| 植物对机械刺激的响应及信号转导 |
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| 引用本文： | 张斐斐,李忠光,杜朝昆,龚明.植物对机械刺激的响应及信号转导[J].植物生理学通讯,2010(6):517-528. |
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| 作者姓名： | 张斐斐 李忠光 杜朝昆 龚明 |
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| 作者单位： | 云南师范大学生命科学学院,教育部生物能源持续开发利用工程研究中心,云南省生物质能与环境生物技术重点实验室,昆明650092 |
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| 基金项目： | 国家自然科学基金（30660013） |
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| 摘 要： | 机械刺激是一种广泛存在但却长期被忽视的环境胁迫因子。由于其营固于土壤的生活习性,植物在其整个生命过程中都不同程度地遭受着机械刺激的胁迫,它影响着植物的生长发育、形态建成、抗逆性的形成等。本文结合我们实验室的研究成果及国内外的研究进展,综述了植物对机械刺激的响应、机械刺激在细胞内诱发的信号事件、各种信号之间的信号交谈及基因表达,并对未来的研究方向提出了展望。
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| 关 键 词： | 机械刺激 接触性形态建成 信号转导 基因表达 |
Responses and Signaling Transduction of Plants to Mechanical Stimulation |
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| ZHANG Fei-Fei,LI Zhong-Guang,DU Chao-Kun,GONG Ming.Responses and Signaling Transduction of Plants to Mechanical Stimulation[J].Plant Physiology Communications,2010(6):517-528. |
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| Authors: | ZHANG Fei-Fei LI Zhong-Guang DU Chao-Kun GONG Ming |
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| Institution: | ( School of Life Sciences,Yunnan Normal University;Engineering Research Center of Sustainable Development and Utilization of Biomass Energy,Ministry of Education;Key Laboratory of Biomass Energy and Environmental Biotechnology,Yunnan Province;Kunming 650092,China ) |
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| Abstract: | Mechanical stimulation （MS） is a widely existing but long ignored environmental stress factor.Plants have been constantly exposed to the mechanical stress due to their sessile growth feature,which affected growth,development,morphogenesis,and formation of stress tolerance in the plant＇s lifecycle.Based on our lab＇s work and recent research advance,the responses of plants to mechanical stimulation,signal transduction induced by MS and the signaling crosstalk between these signal pathways,and the resulting gene expression are reviewed here,and the research prospect in this field are also proposed. |
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| Keywords: | mechanical stimulation thigmomorphogenesis signal transduction gene expression |
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