The cellulose synthase superfamily in fully sequenced plants and algae.

ABSTRACT:

Background

The cellulose synthase superfamily has been classified into nine cellulose synthase-like (Csl) families and one cellulose synthase (CesA) family. The Csl families have been proposed to be involved in the synthesis of the backbones of hemicelluloses of plant cell walls. With 17 plant and algal genomes fully sequenced, we sought to conduct a genome-wide and systematic investigation of this superfamily through in-depth phylogenetic analyses.

Results

A single-copy gene is found in the six chlorophyte green algae, which is most closely related to the CslA and CslC families that are present in the seven land plants investigated in our analyses. Six proteins from poplar, grape and sorghum form a distinct family (CslJ), providing further support for the conclusions from t

SUBMITTER: Yin Y 

PROVIDER: S-EPMC3091534 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature