Deciphering the Molecular Functions of Sterols in Cellulose Biosynthesis

@inproceedings{Schrick2012DecipheringTM,
  title={Deciphering the Molecular Functions of Sterols in Cellulose Biosynthesis},
  author={Kathrin Schrick and Seth Debolt and Vincent Bulone},
  booktitle={Front. Plant Sci.},
  year={2012}
}
Sterols play vital roles in plant growth and development, as components of membranes and as precursors to steroid hormones. Analysis of Arabidopsis mutants indicates that sterol composition is crucial for cellulose biosynthesis. Sterols are widespread in the plasma membrane (PM), suggesting a possible link between sterols and the multimeric cellulose synthase complex. In one possible scenario, molecular interactions in sterol-rich PM microdomains or another form of sterol-dependent membrane… CONTINUE READING