ENDOGENOUS GIBBERELLINS IN THE DEVELOPING LIQUID ENDOSPERM OF TEA

被引：7
|
作者：
KOSHIOKA, M [1 ]
YAMAGUCHI, S [1 ]
NISHIJIMA, T [1 ]
YAMAZAKI, H [1 ]
FERRAREN, DO [1 ]
MANDER, LN [1 ]
机构：
[1] AUSTRALIAN NATL UNIV, RES SCH CHEM, CANBERRA, ACT 2601, AUSTRALIA
来源：
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 1993年 / 57卷 / 09期
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1271/bbb.57.1586
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：
Changes in the kind and level of endogenous gibberellins (GAs) in the developing liquid endosperm of tea (Camellia sinensis L.) were investigated. Gibberellin A1 (GA1), GA8, GA19, GA20, and GA44 were identified by GC-MS or GC-SIM. Besides these early C-13 hydroxylated GAs, GA3, iso-GA3, and CA38 were also identified. Of these GAs, GA1, and GA3 were the major gibberellins. The levels of these GAs were at a maximum in the globular embryo stage and then decreased rapidly during embryo maturation.
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页码：1586 / 1588
页数：3
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