Transcriptional Wiring of Cell Wall-Related Genes in Arabidopsis

作     者：Marek Mutwil Colin Ruprecht Federico M. Giorgi Martin Bringmann Bjorn Usadel Staffan Persson 

作者机构：Max-Planck-lnstitute for Molecular Plant Physiology Am Muhlenberg 1 14476 Potsdam Germany 

出 版 物：《Molecular Plant》 (分子植物（英文版）)

年 卷 期：2009年第2卷第5期

页      面：1015-1024页

核心收录：

学科分类：0710[理学-生物学] 07[理学] 09[农学] 071009[理学-细胞生物学] 071007[理学-遗传学] 0901[农学-作物学] 0902[农学-园艺学] 090102[农学-作物遗传育种] 

基　　金：the Max-Planck-Gesellschaft 

主　　题：Cell walls bioinformatics Arabidopsis co-expression. 

摘      要：Transcriptional coordination, or co-expression, of genes may signify functional relatedness of the corresponding proteins. For example, several genes involved in secondary cell wall cellulose biosynthesis are co-expressed with genes engaged in the synthesis of xylan, which is a major component of the secondary cell wall. To extend these types of analyses, we investigated the co-expression relationships of all Carbohydrate-Active enZYmes （CAZy）-related genes for Arabidopsis thaliana. Thus, the intention was to transcriptionally link different cell wall-related processes to each other, and also to other biological functions. To facilitate easy manual inspection, we have displayed these interactions as networks and matrices, and created a web-based interface （http：***） containing downloadable files for all the transcriptional associations.