ANALYSIS OF PHENOLICS IN THE BUD EXUDATES OF POPULUS-DELTOIDES, P-FREMONTII, P-SARGENTII AND P-WISLIZENII BY GC-MS

被引：18

作者：

ENGLISH, S

GREENAWAY, W

WHATLEY, FR

机构：

[1] Department of Plant Sciences, Oxford, OX1 3RB, South Parks Road

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 04期

关键词：

POPULUS-DELTOIDES; P-FREMONTII; P-SARGENTII; P-WISLIZENII; SALICACEAE; POPLAR; BUD EXUDATE; PHENOLICS; GC-MS; PINOCEMBRIN; PINOBANKSIN; GALANGIN;

D O I：

10.1016/0031-9422(92)80272-G

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Analysis of bud exudates of Populus deltoides, P. fremontii, P. sargentii and P. wislizenii (Section Aigeiros) by GC-MS identified a total of 78 components, of which 58 were phenolics. The composition of the bud exudate of all four species was highly similar, the most abundant components being pinocembrin and its chalcone, pinobanksin and its 3-methyl ether, pinobanksin-3-acetate and galangin.

引用

页码：1255 / 1260

页数：6

共 12 条

[1] A GAS-LIQUID-CHROMATOGRAPHIC PROCEDURE FOR SEPARATING A WIDE RANGE OF METABOLITES OCCURRING IN URINE OR TISSUE EXTRACTS [J].