METHOD FOR THE PRODUCTION AND CHARACTERIZATION OF TOMATO CUTIN OLIGOMERS

被引：28

作者：

OSMAN, SF

GERARD, HC

FETT, WF

MOREAU, RA

DUDLEY, RL

机构：

[1] Eastern Regional Research Center, Agriculture Research Service, U.S. Department of Agriculture, Philadelphia, Pennsylvania 19118

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1995年 / 43卷 / 08期

关键词：

CUTIN; OLIGOMERS; TOMATO; DIHYDROXYHEXADECANOATE; DEPOLYMERIZATION;

D O I：

10.1021/jf00056a033

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

A series of oligomeric fragments can be obtained by partial alkaline hydrolysis of cutin. The oligomers obtained from tomato cutin were analyzed by high-performance liquid chromatography-mass spectrometry and the major products were characterized as linear dimeric esters of omega,8-, omega,9-, and omega,10-dihydroxyhexadecanoic acids, the major monomers of tomato cutin. Analysis of the products obtained from tomato cutin by treatment with cutinase suggests an exo mode of depolymerization for this enzyme.

引用

页码：2134 / 2137

页数：4

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