SINAPOLYL GLUCOSE SYNTHESIS BY EXTRACTS OF WILD CARROT CELL-CULTURES

被引：12

作者：

HALAWEISH, FT ^{[1
]}

DOUGALL, DK ^{[1
]}

机构：

[1] UNIV TENNESSEE,DEPT BOT,KNOXVILLE,TN 37996

来源：

PLANT SCIENCE | 1990年 / 71卷 / 02期

关键词：

anthocyanins; carrot suspension cultures; sinapic acid; sinapoyl glucose synthesis; uridine diphosphoglucose;

D O I：

10.1016/0168-9452(90)90007-B

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：

Crude extracts of seven wild carrot clones grown as suspension cultures catalyze the formation of 1-sinapoyl glucose from sinapic acid and UDPG or TDPG. These extracts also catalyze the formation of products from UDPG and 4-coumaric, ferulic, caffeic and 3,4-dimethoxy cinnamic acids. The possibility that 1-sinapoyl glucose is an intermediate in the synthesis of the sinapoyl anthocyanin which is accumulated in the vacuoles of the carrot cells is discussed. © 1990.

引用

页码：179 / 184

页数：6

共 20 条

[1]

BAUMKER PA, 1987, Z NATURFORSCH C, V42, P1223

[2] SYNTHESIS OF HYDROXYCINNAMIC ACID-ESTERS OF BETACYANINS VIA 1-0-ACYLGLUCOSIDES OF HYDROXYCINNAMIC ACIDS BY PROTEIN PREPARATIONS FROM CELL-SUSPENSION CULTURES OF CHENOPODIUM-RUBRUM AND PETALS OF LAMPRANTHUS-SOCIORUM [J].