title: Cell wall proteomics contributes to explore the functional proteins of Brachypodium distachyon grains.
abstract: The plant cell wall is the first barrier in response to external stimuli and cell wall proteins (CWPs) can play an important role in the modulation of plant growth and development. In the past 10 years, the plant cell wall proteomics has increasingly become a very active research filed, which provides a broader understanding of CWPs for people. The cell wall proteome of Arabidopsis, rice, and other model plants has begun to take shape, and proteomic technology has become an effective way to identify the candidate functional CWPs in large scale. The challenging work of Francin-Allami et al. (Proteomics 2015, 15, 2296-2306) is a vital step toward building the most extensive cell wall proteome of a monocot species. They identified 299 cell wall proteins in Brachypodium distachyon grains, and also compared the grain cell wall proteome with those of B. distachyon culms and leaves, which provides a new perspective for further explaining the plant cell wall structures and remodeling mechanism.
authors.affiliation: Institute of Biology, Hangzhou Academy of Agricultural Sciences, Zhejiang, China.
authors.forename: Xianping
authors.initials: X
authors.lastname: Fang
authors.affiliation: Institute of Biology, Hangzhou Academy of Agricultural Sciences, Zhejiang, China.
authors.forename: Wenyue
authors.initials: W
authors.lastname: Chen
authors.affiliation: Institute of Biology, Hangzhou Academy of Agricultural Sciences, Zhejiang, China.
authors.forename: Huasheng
authors.initials: H
authors.lastname: Ma
mesh_terms: D058431:Brachypodium / Q000378:metabolism*; D002473:Cell Wall / Q000378:metabolism*; D040901:Proteomics / Q000379:methods*
keywords: Brachypodium distachyon; Grain; Plant cell wall proteins; Protein posttranslational modification