PHOSPHOGLYCERATE MUTASE ACTIVITY AND MESSENGER-RNA LEVELS DURING GERMINATION OF MAIZE EMBRYOS

被引：5

作者：

GRANA, X ^{[1
]}

BROCENO, C ^{[1
]}

GARRIGA, J ^{[1
]}

DELAOSSA, PP ^{[1
]}

CLIMENT, F ^{[1
]}

机构：

[1] UNIV BARCELONA, FAC MED, UNITAT BIOQUIM, CASANOVAS 143, E-08036 BARCELONA, SPAIN

来源：

PLANT SCIENCE | 1993年 / 89卷 / 02期

关键词：

PHOSPHOGLYCERATE MUTASE; ZEA-MAYS; GERMINATION; MESSENGER RNA;

D O I：

10.1016/0168-9452(93)90122-G

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：

Phosphoglycerate mutase activity and mRNA levels during maize embryo germination were studied. Enzyme levels, activity and mRNA were found to be markedly increased during germination although in dry embryos phosphoglycerate mutase was detected in the absence of mRNA. The results here reported demonstrate that the enzyme was present in dry embryos but new synthesis of the phosphoglycerate mutase was required to permit the progress of germination.

引用

页码：147 / 151

页数：5

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