Arabidopsis - a powerful model system for plant cell wall research

被引：149

作者：

Liepman, Aaron H. ^{[1
]}

Wightman, Raymond ^{[2
]}

Geshi, Naomi ^{[3
]}

Turner, Simon R. ^{[2
]}

Scheller, Henrik Vibe ^{[4
,5
]}

机构：

[1] Eastern Michigan Univ, Dept Biol, Ypsilanti, MI 48197 USA

[2] Univ Manchester, Fac Life Sci, Manchester M13 6AY, Lancs, England

[3] Univ Copenhagen, VKR Res Ctr, Dept Plant Biol & Biotechnol, DK-1871 Frederiksberg C, Denmark

[4] Joint BioEnergy Inst, Feedstocks Div, Emeryville, CA 94608 USA

[5] Univ Calif Berkeley, Lawrence Berkeley Lab, Phys Biosci Div, Berkeley, CA 94720 USA

来源：

PLANT JOURNAL | 2010年 / 61卷 / 06期

基金：

美国农业部;

关键词：

cellulose; hemicellulose; pectin; arabinogalactan proteins; glycosyltransferases; glycan synthases; CELLULOSE-SYNTHASE-LIKE; GLYCOSYLPHOSPHATIDYLINOSITOL-ANCHORED PROTEINS; MEMBRANE-BOUND GALACTOSYLTRANSFERASE; ROOT-HAIR MORPHOGENESIS; REDUCING END-GROUPS; ARABINOGALACTAN PROTEIN; PLASMA-MEMBRANE; GLUCURONOXYLAN BIOSYNTHESIS; MOLECULAR CHARACTERIZATION; ENDOPLASMIC-RETICULUM;

D O I：

10.1111/j.1365-313X.2010.04161.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

P>Plant cell walls are composites of various carbohydrates, proteins and other compounds. Cell walls provide plants with strength and protection, and also represent the most abundant source of renewable biomass. Despite the importance of plant cell walls, comparatively little is known about the identities of genes and functions of proteins involved in their biosynthesis. The model plant Arabidopsis and the availability of its genome sequence have been invaluable for the identification and functional characterization of genes encoding enzymes involved in plant cell-wall biosynthesis. This review covers recent progress in the identification and characterization of genes encoding proteins involved in the biosynthesis of Arabidopsis cell-wall polysaccharides and arabinogalactan proteins. These studies have improved our understanding of both the mechanisms of cell-wall biosynthesis and the functions of various cell-wall polymers, and have highlighted areas where further research is needed.

引用

页码：1107 / 1121

页数：15

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