Regulation of aleurone development in cereal grains

被引:90
作者
Becraft, Philip W. [1 ,2 ,3 ]
Yi, Gibum [1 ,3 ]
机构
[1] Iowa State Univ, Dept Genet Dev & Cell Biol, Ames, IA 50011 USA
[2] Iowa State Univ, Dept Agron, Ames, IA 50011 USA
[3] Iowa State Univ, Interdept Plant Biol Program, Ames, IA 50011 USA
关键词
Aleurone; cereal; development; endosperm; maize; review; PROGRAMMED CELL-DEATH; MAIZE ENDOSPERM; ABSCISIC-ACID; WHEAT-BRAN; GENE-EXPRESSION; WILD-TYPE; BARLEY; FATE; SEED; DIFFERENTIATION;
D O I
10.1093/jxb/erq372
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The aleurone layer of cereal grains is important biologically as well as nutritionally and economically. Here, current knowledge on the regulation of aleurone development is reviewed. Recent reports suggest that the control of aleurone development is more complex than earlier models portrayed. Multiple levels of genetic regulation control aleurone cell fate, differentiation, and organization. The hormones auxin and cytokinin can also influence aleurone development. New technical advances promise to facilitate future progress.
引用
收藏
页码:1669 / 1675
页数:7
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