Gibberellin signaling in plants

被引:642
作者
Daviere, Jean-Michel [1 ]
Achard, Patrick [1 ]
机构
[1] Univ Strasbourg, Inst Biol Mol Plantes, CNRS, Unite Propre Rech 2357, F-67084 Strasbourg, France
来源
DEVELOPMENT | 2013年 / 140卷 / 06期
关键词
GA signaling; GID1; DELLA; SCFSLY1/GID2; plant growth; RICE DELLA PROTEIN; F-BOX SUBUNIT; COORDINATED REGULATION; DEPENDENT DEGRADATION; ARABIDOPSIS-THALIANA; SUPPRESSIVE FUNCTION; MOLECULAR-MECHANISM; FUNCTIONAL-ANALYSIS; NEGATIVE REGULATOR; FLORAL DEVELOPMENT;
D O I
10.1242/dev.087650
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
The plant hormone gibberellin (GA) regulates major aspects of plant growth and development. The role of GA in determining plant stature had major impacts on agriculture in the 1960s, and the development of semi-dwarf varieties that show altered GA responses contributed to a huge increase in grain yields during the 'green revolution'. The past decade has brought great progress in understanding the molecular basis of GA action, with the cloning and characterization of GA signaling components. Here, we review the molecular basis of the GA signaling pathway, from the perception of GA to the regulation of downstream genes.
引用
收藏
页码:1147 / 1151
页数:5
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