THE MICROBIOLOGICAL TRANSFORMATION OF 14-BETA,19-DIHYDROXY-ENT-KAUR-15-ENE BY GIBBERELLA-FUJIKUROI

被引：6

作者：

FRAGA, BM ^{[1
]}

GARCIATELLADO, F ^{[1
]}

GONZALEZ, P ^{[1
]}

HERNANDEZ, MG ^{[1
]}

机构：

[1] UNIV LA LAGUNA,DEPT QUIM ORGAN,LA LAGUNA,SPAIN

来源：

PHYTOCHEMISTRY | 1993年 / 34卷 / 04期

关键词：

GIBBERELLA-FUJIKUROI; MICROBIOLOGICAL TRANSFORMATIONS; DITERPENES; ISOKAURENE; ENT14-ALPHA; 19-DIHYDROXY-KAUR-15-ENE;

D O I：

10.1016/S0031-9422(00)90708-8

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：

The biotransformation by the fungus Gibberella fujikuroi of the diterpene ent-14alpha,19-dihydroxy-kaur-15-ene gave ent-14alpha,15beta,19-trihydroxy-kaur-16-ene, ent-14alpha,15beta,19-trihydroxy-11alpha,16alpha-epoxy-kaurane, ent-15beta,16beta-epoxy-7alpha-14alpha,19-trihydroxy-kaurene, ent-7alpha,14alpha,19-trihydroxy-kaur-15-ene, ent-7alpha,14alpha-dihydroxy-15beta,16beta-epoxy-kauran-19-oic acid, ent-7alpha,14alpha-dihydroxy-kaur-15-en-19-oic acid, ent-6alpha,7alpha,14alpha-trihydroxy-kaur-15-en-19-oic acid, ent-6alpha,7alpha,14alpha,15beta-tetrahydroxy-kaur-16-en-19-oic acid and ent-15beta,16beta-epoxy-6alpha,7alpha,14alpha-trihydroxy-kauran-19-oic acid. The 14beta-hydroxy-15alpha,16alpha-epoxy-GA15 was the sole gibberellin obtained in this incubation.

引用

页码：1035 / 1040

页数：6

共 11 条

[1]

BARNES MF, 1967, J CHEM SOC, pC361

[2]

BEALE MH, 1991, METHODS PLANT BIOCH, V7, P289

[3] EFFECT OF PLANT GROWTH RETARDANTS ON BIOSYNTHESIS OF DITERPENES BY GIBBERELLA FUJIKUROI [J].