Cloning of a rice cDNA encoding a transcription factor homologous to barley GAMyb

被引：57

作者：

Gubler, F ^{[1
]}

Watts, RJ ^{[1
]}

Kalla, R ^{[1
]}

Matthews, P ^{[1
]}

Keys, M ^{[1
]}

Jacobsen, JV ^{[1
]}

机构：

[1] CSIRO,DIV PLANT IND,CANBERRA,ACT 2601,AUSTRALIA

来源：

PLANT AND CELL PHYSIOLOGY | 1997年 / 38卷 / 03期

关键词：

aleurone; alpha-amylase; germination; gibberellin; Myb; rice;

D O I：

10.1093/oxfordjournals.pcp.a029175

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A cDNA clone, OsGAmyB, which encodes a homologue to the barley Myb-like transcription factor, HvGAMSyb, was isolated from a rice endosperm cDNA library. The clone was used to show that expression of the OsCAmyb gene in aleurone cells was stimulated by gibberellic acid and the gene product was shown to transactivate an alpha-amylase gene promoter in transient expression analyses.

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页码：362 / 365

页数：4

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