Isolation and identification of GA112 (12β-hydroxy-GA12) in Matthiola incana

被引：19

作者：

Hisamatsu, T

Koshioka, M ^{[1
]}

Kubota, S

Nishijima, T

Yamane, H

King, RW

Mander, LN

机构：

[1] Minist Agr Forestry & Fisheries, Natl Res Inst Vegetables Ornamental Plants & Tea, Age, Mie 51423, Japan

[2] Univ Tokyo, Biotechnol Res Ctr, Bunkyo Ku, Tokyo 113, Japan

[3] CSIRO, Div Plant Ind, Canberra, ACT 2601, Australia

[4] Australian Natl Univ, Res Sch Chem, Canberra, ACT 2601, Australia

来源：

PHYTOCHEMISTRY | 1998年 / 47卷 / 01期

关键词：

Matthiola incana; Cruciferae; stock; gibberellins; 12 beta-OH-GA(12); GA(112);

D O I：

10.1016/S0031-9422(97)00543-8

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：

Shoots and flower buds of stock (Matthiola incana (L.) R. Br. cv. Sourei) were analysed for gibberellin (GA). After purifying the acidic ethylacetate-soluble fraction by several chromatographic procedures, GA fractions were surveyed by GC-MS and Kovats retention indices (R-l). Consequently, GA(1), GA(4), 3-epi-GA(4), GA(8), GA(19), GA(20), GA(24), GA(34), GA(37) and GA(53) were identified. A further GA-like substance was detected and shown to be 12 beta-OH-GA(12) (GA(112)) by comparison with an authentic compound prepared by synthesis. (C) 1997 Elsevier Science Ltd.

引用

页码：3 / 6

页数：4

共 18 条

[1] GC MS ANALYSIS OF THE PLANT HORMONES IN SEEDS OF CUCURBITA-MAXIMA [J].