Element interconnections in Lotus japonicus: A systematic study of the effects of element additions on different natural variants

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 土壤环境科学实验室

	Element interconnections in Lotus japonicus: A systematic study of the effects of element additions on different natural variants
	Osaki, Mitsuru; Chen, Zheng; Watanabe, Toshihiro; Shinano, Takuro; Ezawa, Tatsuhiro; Wasaki, Jun; Kimura, Kazuhiko; Zhu, Yong-Guan
刊名	SOIL SCIENCE AND PLANT NUTRITION
	2009-02
卷号	55 期号:1 页码:91-101
关键词	Element Interactions Heavy Metal High-throughput Cultivation Method Ionome Legume
英文摘要	Lotus japonicus was used to study the distribution and interconnections of 15 elements in plant tissues, including essential and non-essential elements: boron (B), sodium (Na), magnesium (Mg), potassium (K), calcium (Ca), manganese (Mn), iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), arsenic (As), strontium (Sr), molybdenum (Mo), cadmium (Cd) and cesium (Cs). Large amounts of B and Ca accumulated in plant leaves, while Fe, Na, Ni, As and Cd tended to mainly occur in the roots, and Mo was the only element to accumulate in the stems. The elemental compositions within plants were severely disturbed by treatment with toxic elements. Competition between element pairs in the same group (e.g. K and Cs; Ca and Sr) was not found. Iron, Cu and Zn accumulation were induced by Cd and Ni addition. When natural variants grew in a nutrition solution with subtoxic levels of As, Cd, Cs, Ni, Mo and Sr, intriguing relationships between the elements (such as Fe, As and K; Mg and Ni; Mn and Ca) were revealed using principal-component analysis. This study on the plant ionome offers detailed information of element interactions and indicates that chemically different elements might be closely linked in uptake or translocation systems.
WOS记录号	WOS:000262901600010
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/21788]
专题	生态环境研究中心_土壤环境科学实验室
推荐引用方式 GB/T 7714	Osaki, Mitsuru,Chen, Zheng,Watanabe, Toshihiro,et al. Element interconnections in Lotus japonicus: A systematic study of the effects of element additions on different natural variants[J]. SOIL SCIENCE AND PLANT NUTRITION,2009,55(1):91-101.
APA	Osaki, Mitsuru.,Chen, Zheng.,Watanabe, Toshihiro.,Shinano, Takuro.,Ezawa, Tatsuhiro.,...&Zhu, Yong-Guan.(2009).Element interconnections in Lotus japonicus: A systematic study of the effects of element additions on different natural variants.SOIL SCIENCE AND PLANT NUTRITION,55(1),91-101.
MLA	Osaki, Mitsuru,et al."Element interconnections in Lotus japonicus: A systematic study of the effects of element additions on different natural variants".SOIL SCIENCE AND PLANT NUTRITION 55.1(2009):91-101.