INTRASPECIFIC VARIABILITY OF BIOLOGICALLY ACTIVE COMPOUNDS OF DIFFERENT POPULATIONS OF TRIBULUS TERRESTRIS L. (ZYGOPHYLLACEAE) IN SOUTH BULGARIA

被引:4
|
作者
Lazarova, Irina [1 ]
Ivanova, Antoaneta [1 ]
Mechkarova, Pepa [1 ]
Peev, Dimitar [2 ]
Valyovska, Natalia [2 ]
机构
[1] Bulgarian Acad Sci, Ctr Phytochem, Inst Organ Chem, BU-1113 Sofia, Bulgaria
[2] Bulgarian Acad Sci, Inst Biodivers & Ecosyst Res, Sofia, Bulgaria
关键词
Tribulus terrestris; South Bulgaria; steroidal saponins; HPLC; FUROSTANOL SAPONINS;
D O I
10.5504/BBEQ.2011.0040
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
The biologically active compounds protodioscin, prototribescin, dioscin and rutin were investigated in the samples originating from 25 natural populations distributed in South Bulgaria, including four floristic regions. The samples were collected along the ecological cline - "type of soil - degree of humidity" and analyzed by an HPLC method The variability of the investigated compounds was evaluated and cluster analysis results were interpreted in order to discover intraspecific variability and eventual correlation with some ecological conditions.
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页码:2352 / 2356
页数:5
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