BIOSYNTHESIS OF PINGUISONE IN AN AXENIC CULTURE OF THE LIVERWORT ANEURA-PINGUIS

被引：23

作者：

TAZAKI, H ^{[1
]}

NABETA, K ^{[1
]}

OKUYAMA, H ^{[1
]}

BECKER, H ^{[1
]}

机构：

[1] UNIV SAARLAND, D-66041 SAARBRUCKEN, GERMANY

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1995年 / 59卷 / 01期

关键词：

D O I：

10.1271/bbb.59.158

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：

Pinguisone accumulated in cultured gametophytes of Aneura pinguis to a significantly high level. A biosynthetic study on the formation of pinguisone was carried out by feeding [2-C-13]-acetate to the cultured gametophytes. Pinguisone was labeled at an adequate level to determine the labeling positions by a C-13-NMR analysis. The labeling pattern indicated two-methyl migration and C-C bond cleavage of the main chain in farnesyl diphosphate in the formation of pinguisone.

引用

页码：158 / 160

页数：3

共 12 条

[1]

ASAKAWA Y, 1980, PHYTOCHEMISTRY, V19, P1799

[2] SESQUITERPENOIDS OF RICCARDIA AND PALLAVICINIA SPECIES [J].