Rhizobia and their bio-partners as novel drivers for functional remediation in contaminated soils

doi:10.3389/fpls.2015.00032

	Rhizobia and their bio-partners as novel drivers for functional remediation in contaminated soils
	Teng, Ying; Wang, Xiaomi; Li, Lina; Li, Zhengao; Luo, Yongming; Teng, Y (reprint author), Chinese Acad Sci, Inst Soil Sci, Key Lab Soil Environm & Pollut Remediat, East Beijing Rd 71, Nanjing 210008, Jiangsu, Peoples R China. yteng@issas.ac.cn
发表期刊	Frontiers in Plant Science
ISSN	1664-462X
	2015-02-05
卷号	6 页码:32
关键词	Rhizobia Nitrogen-fixation Bioremediation Organic Pollutants Heavy Metals Rhizospheric Degraders Transgenic Rhizobia
DOI	10.3389/fpls.2015.00032
产权排序	[Teng, Ying; Wang, Xiaomi; Li, Lina; Li, Zhengao] Chinese Acad Sci, Inst Soil Sci, Key Lab Soil Environm & Pollut Remediat, Nanjing 210008, Jiangsu, Peoples R China; [Luo, Yongming] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai, Peoples R China
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	Environmental pollutants have received considerable attention due to their serious effects on human health. There are physical, chemical, and biological means to remediate pollution; among them, bioremediation has become increasingly popular. The nitrogen-fixing rhizobia are widely distributed in the soil and root ecosystems and can increase legume growth and production by supplying nitrogen, resulting in the reduced need for fertilizer applications. Rhizobia also possess the biochemical and ecological capacity to degrade organic pollutants and are resistant to heavy metals, making them useful for rehabilitating contaminated soils. Moreover, rhizobia stimulate the survival and action of other biodegrading bacteria, thereby lowering the concentration of pollutants. The synergistic action of multiple rhizobial strains enhances both plant growth and the availability of pollutants ranging from heavy metals to persistent organic pollutants. Because phytoremediation has some restrictions, the beneficial interaction between plants and rhizobia provides a promising option for remediation. This review describes recent advances in the exploitation of rhizobia for the rehabilitation of contaminated soil and the biochemical and molecular mechanisms involved, thereby promoting further development of this novel bioremediation strategy into a widely accepted technique.
文章类型	期刊论文
资助机构	Plant Sciences
收录类别	SCI
语种	英语
关键词[WOS]	GROWTH-PROMOTING RHIZOBIUM ; PLANT-MICROBE INTERACTIONS ; MEDICAGO-SATIVA L. ; POLYCHLORINATED-BIPHENYLS ; SINORHIZOBIUM-MELILOTI ; NITRATE REDUCTASE ; HEAVY-METALS ; BRADYRHIZOBIUM-JAPONICUM ; ALCALIGENES-EUTROPHUS ; AROMATIC-COMPOUNDS
研究领域[WOS]	National Natural Science Foundation of China [41371309] ; K. C. Wong Education Foundation of Hong Kong
WOS记录号	WOS:000348848000001
引用统计	被引频次：104[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/8656
专题	中国科学院海岸带环境过程与生态修复重点实验室
通讯作者	Teng, Y (reprint author), Chinese Acad Sci, Inst Soil Sci, Key Lab Soil Environm & Pollut Remediat, East Beijing Rd 71, Nanjing 210008, Jiangsu, Peoples R China. yteng@issas.ac.cn
推荐引用方式 GB/T 7714	Teng, Ying,Wang, Xiaomi,Li, Lina,et al. Rhizobia and their bio-partners as novel drivers for functional remediation in contaminated soils[J]. Frontiers in Plant Science,2015,6:32.
APA	Teng, Ying,Wang, Xiaomi,Li, Lina,Li, Zhengao,Luo, Yongming,&Teng, Y .(2015).Rhizobia and their bio-partners as novel drivers for functional remediation in contaminated soils.Frontiers in Plant Science,6,32.
MLA	Teng, Ying,et al."Rhizobia and their bio-partners as novel drivers for functional remediation in contaminated soils".Frontiers in Plant Science 6(2015):32.

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