Overview of the Role of Cell Wall DUF642 Proteins in Plant Development.

ABSTRACT: The DUF642 protein family is found exclusively in spermatophytes and is represented by 10 genes in Arabidopsis and in most of the 24 plant species analyzed to date. Even though the primary structure of DUF642 proteins is highly conserved in different spermatophyte species, studies of their expression patterns in Arabidopsis have shown that the spatial-temporal expression pattern for each gene is specific and consistent with the phenotypes of the mutant plants studied so far. Additionally, the regulation of DUF642 gene expression by hormones and environmental stimuli was specific for each gene, showing both up- and down-regulation depending of the analyzed tissue and the intensity or duration of the stimuli. These expression patterns suggest that the DUF642 genes are involved throughout the

SUBMITTER: Cruz-Valderrama JE 

PROVIDER: S-EPMC6651502 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature