Transcriptional regulation in wood formation

被引：175

作者：

Demura, Taku ^{[1
]}

Fukuda, Hiroo

机构：

[1] RIKEN, Plant Sci Ctr, Yokohama, Kanagawa 2300045, Japan

[2] Univ Tokyo, Grad Sch Sci, Dept Biol Sci, Tokyo 1130033, Japan

来源：

TRENDS IN PLANT SCIENCE | 2007年 / 12卷 / 02期

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/j.tplants.2006.12.006

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Wood (i.e. xylem tissue) in trees is mainly composed of two types of cells, fibres and tracheary elements. Recent molecular studies of various trees, as well as the non-tree species Arabidopsis thaliana and Zinnia elegans, have revealed coordinated gene expression during differentiation of these cells in wood and the presence of several transcription factors that might govern the complex networks of transcriptional regulation. This article reviews recent findings concerning the regulation of genes by transcription factors involved in wood formation such as AUXIN RESPONSE FACTOR (ARF), CLASS III HOMEODOMAIN-LEUCINE ZIPPER (HD-ZIPIII), KANADI (KAN), MYB and NAM/ATAF/CUC (NAC).

引用

页码：64 / 70

页数：7

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