CHROMATOGRAPHIC AND CHEMOMETRIC INVESTIGATION OF THE CHEMICAL DEFENSE-MECHANISM OF POPLAR TREE GENOTYPES AGAINST A BARK FUNGINE PARASITE

被引：4

作者：

BAIOCCHI, C ^{[1
]}

MARENGO, E ^{[1
]}

ROGGERO, MA ^{[1
]}

GIACOSA, D ^{[1
]}

GIORCELLI, A ^{[1
]}

TOCCORI, S ^{[1
]}

机构：

[1] IST SPERIMENTAZ PIOPPICOLTURA,CASALE MONFERRATO,ITALY

来源：

JOURNAL OF CHROMATOGRAPHY A | 1995年 / 715卷 / 01期

关键词：

D O I：

10.1016/0021-9673(95)00585-B

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Phenolic compounds in bark extracts of seven different clones of poplar trees were analysed by RP-HPLC with diode-array UV detection. The chromatographic results obtained were treated by means of chemometric methods to highlight any pattern in the data allowing one to discriminate poplars in terms of resistance to the fungus Discosporium populeum. The phenolic compounds turned out to be more related to the genetic origin of the clones than to their resistance.

引用

页码：95 / 104

页数：10

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