Effects of Manganese Deficiency on Growth and Contents of Active Constituents of Glycyrrhiza uralensis Fisch.

doi:10.1080/00103624.2012.701684

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	Effects of Manganese Deficiency on Growth and Contents of Active Constituents of Glycyrrhiza uralensis Fisch.
	Wang, D; Wan, CY; Wang, WQ; Hou, JL; Li, WD; Wei, SL; Yu, JB; Wang, WQ (reprint author), Chinese Acad Med Sci, Inst Med Plant Dev, 151 Malianwa N Rd, Beijing 100094, Peoples R China.
刊名	COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
	2012
卷号	43 期号:17 页码:2218-2227
关键词	Chlorophyll Mn deficiency Glycyrrhiza uralensis glycyrrhizic acid growth liquiritin superoxide dismutase
ISSN号	0010-3624
DOI	10.1080/00103624.2012.701684
文献子类	Article
英文摘要	To investigate effects of manganese (Mn) deficiency (0 mu M L-1) on concentrations of chlorophyll, superoxide dismutase (SOD) activity, biomass, and accumulations of active constituents in Glycyrrhiza uralensis Fisch., seedlings of 1-year-old G. uralensis were grown in a nutrient solution for 60 days. In this experiment, three concentrations of Mn were set up: 0 (-Mn), 7 mu M L-1, and 14 mu M L-1 Mn. The results showed that -Mn decreased the concentration of chlorophyll a with no significant differences in concentrations of chlorophyll b, total chlorophyll a + b, carotenoids, and chlorophyll a/b ratio. On days 45 and 60, SOD activity significantly decreased. However, dry weight of roots under -Mn showed no significant difference during the whole experiment. The accumulations of glycyrrhizic acid and liquiritin were significantly inhibited by Mn deficiency at different times. Thus results indicated that Mn deficiency could affect growth and contents of its secondary metabolites of G. uralensis.
学科主题	Agriculture ; Plant Sciences ; Chemistry
出版地	PHILADELPHIA
语种	英语
WOS记录号	WOS:000308019600004
内容类型	期刊论文
源URL	[http://ir.lzu.edu.cn/handle/262010/121931]
专题	药学院_期刊论文
通讯作者	Wang, WQ (reprint author), Chinese Acad Med Sci, Inst Med Plant Dev, 151 Malianwa N Rd, Beijing 100094, Peoples R China.
推荐引用方式 GB/T 7714	Wang, D,Wan, CY,Wang, WQ,et al. Effects of Manganese Deficiency on Growth and Contents of Active Constituents of Glycyrrhiza uralensis Fisch.[J]. COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,2012,43(17):2218-2227.
APA	Wang, D.,Wan, CY.,Wang, WQ.,Hou, JL.,Li, WD.,...&Wang, WQ .(2012).Effects of Manganese Deficiency on Growth and Contents of Active Constituents of Glycyrrhiza uralensis Fisch..COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,43(17),2218-2227.
MLA	Wang, D,et al."Effects of Manganese Deficiency on Growth and Contents of Active Constituents of Glycyrrhiza uralensis Fisch.".COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 43.17(2012):2218-2227.