EVIDENCE FOR THE PATHWAY TO PANTOTHENATE IN PLANTS

被引：16

作者：

JONES, CE

DANCER, JE

SMITH, AG

ABELL, C

机构：

[1] UNIV CAMBRIDGE,CHEM LAB,CAMBRIDGE CB2 1EW,CAMBS,ENGLAND

[2] UNIV CAMBRIDGE,DEPT PLANT SCI,CAMBRIDGE CB2 3EA,ENGLAND

[3] SCHERING AGROCHEM LTD,SAFFRON WALDEN CB10 1XL,ESSEX,ENGLAND

来源：

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE | 1994年 / 72卷 / 01期

关键词：

D O I：

10.1139/v94-039

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A protocol to separate the intermediates on the biosynthetic pathway to pantothenate on HPLC is described. Feeding experiments with L-[U-C-14]valine to pea leaf disks result in incorporation of radioactivity into 2-ketoisovalerate, ketopantoyl lactone, and pantoyl lactone, providing the first experimental evidence that the biosynthetic pathway to pantothenate is the same in plants and bacteria.

引用

页码：261 / 263

页数：3

共 18 条

[1]

BOFFEY SA, 1990, RADIOISOTOPES BIOL P, P127

[2]

BROWN GM, 1982, ADV ENZYMOL RAMB, V53, P345

[3] IMPROVED SYNTHESIS OF THE SODIUM-SALT OF DL-ALPHA,BETA-DIHYDROXYISOVALERIC ACID [J].