Identification and expression analysis of the genes under different nitrogen and carbon dioxide treatments in .

Unlabelled: Pectin is one of the most important components of the plant cell wall. Galacturonosyltransferase-like (GATL) is an important enzyme involved in forming pectin in . In this study, 12 genes were identified and characterized based on the genome using bioinformatics methods.

Bioinformatics analysis of family in and responsiveness to carbon and nitrogen treatment.

Unlabelled: Plant Pectin acetylesterase (PAE) belongs to family CE13 of carbohydrate esterases in the CAZy database. The ability of PAE to regulate the degree of acetylation of pectin, an important polysaccharide in the cell wall, affects the structure of plant cell wall. In this study, ten genes were identified and characterized in genome using bioinformatics methods, and the physiochemical properties such as molecular weight, isoelectric points, and hydrophilicity, as well as the secondary and tertiary structure of the protein were predicted.

Genome-wide analysis of genes in and responsiveness to nitrogen treatment.

Unlabelled: Plant UDP-glucose 6-dehydrogenase (UGDH) is an important enzyme for the formation of hemicellulose and pectin. Previous studies on UGDH have primarily focused on the biosynthesis of cell wall polysaccharides, while few studies have focused on their regulation by exogenous nitrogen. In the present study, four genes encoding PtUGDH proteins were analyzed by bioinformatics methods.

Genome-wide identification of genes in and their expression under different nitrogen treatments.

β-d-xylosidase (BXL) hydrolyzes xylobiose and xylo-oligosaccharides into xylose monomers, and is a rate-limiting enzyme in the degradation of hemicellulose in the cell wall. In this study, ten genes encoding putative BXL proteins were identified in the genome by bioinformatics methods. In the phylogenetic analysis, the PtBXLs formed two subfamilies.