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	Responses of higher plants to abiotic stresses and agricultural sustainable development
	Wu, Gang2; Zhang, Chuang2,3; Chu, Li-Ye1,2,4; Shao, Hong-Bo1,2
刊名	Journal of plant interactions
	2007
卷号	2期号:3页码:135-147
关键词	Crops Dryland farming Abiotic stress Signal transduction Agricultural sustainable development Bio-water saving Physiological mechanisms Plant gene regulatory network
ISSN号	1742-9145
DOI	10.1080/17429140701586357
通讯作者	Shao, hong-bo(shaohongbochu@126.com)
英文摘要	Higher plants play the most important role in keeping a stable environment on the earth, which regulates global circumstances in many ways at different levels (molecular, individual, community, and so on), but the nature of the mechanism is the gene expression and control temporally and spatially at the molecular level. in a persistently changing environment, there are many adverse stress conditions such as cold, drought, salinity and uv-b (280 - 320 mm), which consistently influence plant growth and crop production by causing significant losses in agriculture. agricultural sustainable development is the most important part of global sustainable development. unlike animals, higher plants, which are sessile, cannot escape from the surroundings, and adapt themselves to the changing environments by a series of molecular responses aimed to cope with these challenges. the physiological basis for these molecular responses is the integration of many transduced events into a comprehensive network of signalling pathways. plant hormones occupy a central place in this transduction network, frequently acting in conjunction with other signals, to co-ordinately regulate cellular processes such as cell division, elongation and differentiation, which are the fundamental basis for higher plant development and related character expressions. in a word, it is at the molecular level-gene expression and control in time and space that we can bring out the mystery of living organisms and explore the nature of environmental changes. ecological science is a fused and ramified field gathering natural sciences and social sciences, where the frontier is molecular ecology. it is obvious that molecular biology is the purposeful basis for improving diverse types of eco-environment. the common stress factors mentioned above are those important ecological factors influencing the environment, which are general environmental stimuli and cues to higher plants. molecular responses to such common environmental stresses have been studied intensively over the last few years, in which there is an intricate network of signalling pathways controlling perception of these environmental stress signals, the generation of second messengers and signal transduction. therefore, deeper understanding of these molecular processes is even vital to agricultural production in the semiarid area and arid areas of the world. in this review, updated progresses were introduced in terms of functional analysis of signalling components and problems with respect to bio-watersaving, agricultural eco-environment, and a possible general network of stress-responsive gene expression control model were summarized, with an emphasis on the integration between stress signal transduction pathways and agricultural eco-environment. the viewpoint is that the molecular information from higher plant cells, tissues, and organs should be efficiently popularized to levels of individuals, community, and ecosystem, which can play a greater role, and which is also one of the greatest challenges for plant systems biology during the 21st century.
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology
WOS类目	Plant Sciences ; Ecology
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000207809100001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2380025
专题	中国科学院大学
通讯作者	Shao, Hong-Bo
作者单位	1.Qingdao Univ Sci & Technol, Inst Life Sci, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, State Key Lab Urban & Reg Ecol, Res Ctr Ecoenvironm Sci, Beijing, Peoples R China 3.Beijing Forestry Univ, Beijing, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wu, Gang,Zhang, Chuang,Chu, Li-Ye,et al. Responses of higher plants to abiotic stresses and agricultural sustainable development[J]. Journal of plant interactions,2007,2(3):135-147.
APA	Wu, Gang,Zhang, Chuang,Chu, Li-Ye,&Shao, Hong-Bo.(2007).Responses of higher plants to abiotic stresses and agricultural sustainable development.Journal of plant interactions,2(3),135-147.
MLA	Wu, Gang,et al."Responses of higher plants to abiotic stresses and agricultural sustainable development".Journal of plant interactions 2.3(2007):135-147.

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