POSSIBLE INVOLVEMENT OF 3-DEHYDROTEASTERONE IN THE CONVERSION OF TEASTERONE TO TYPHASTEROL IN CULTURED-CELLS OF CATHARANTHUS-ROSEUS

被引：37

作者：

SUZUKI, H

INOUE, T

FUJIOKA, S

TAKATSUTO, S

YANAGISAWA, T

YOKOTA, T

MUROFUSHI, N

SAKURAI, A

机构：

[1] UNIV TOKYO, DEPT AGR CHEM, BUNKYO KU, TOKYO 113, JAPAN

[2] UTSUNOMIYA UNIV, DEPT AGR CHEM, UTSUNOMIYA, TOCHIGI 320, JAPAN

[3] JOETSU UNIV EDUC, DEPT CHEM, JOETSU, NIIGATA 943, JAPAN

[4] TEIKYO UNIV, DEPT BIOSCI, UTSUNOMIYA, TOCHIGI 320, JAPAN

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1994年 / 58卷 / 06期

关键词：

D O I：

10.1271/bbb.58.1186

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：

[H-2(6)]3-Dehydroteasterone, [H-2(6)]teasterone and [H-2(6)]typhasterol were fed to cultured cells of Catharanthus roseus. As metabolites of [H-2(6)]3-dehydroteasterone, [H-2(6)]typhasterol (major) and [H-2(6)]teasterone (minor) were identified by full-scan GC-MS. This result, together with the result of feeding teasterone and typhasterol, provides evidence for the possible involvement of 3-dehydroteasterone in the conversion of teasterone to typhasterol.

引用

页码：1186 / 1188

页数：3

共 5 条

[1]

MILNER NP, 1985, BIOCHEM J, V231, P231

[2] BIOSYNTHESIS OF BRASSINOSTEROIDS IN CATHARANTHUS-ROSEUS .2. BIOSYNTHESIS OF BRASSINOLIDE FROM CASTASTERONE IN CULTURED-CELLS OF CATHARANTHUS-ROSEUS [J].