cell wall (1->3)-alpha-glucan biosynthetic process +
cell wall beta-glucan biosynthetic process +
cell wall pectin biosynthetic process +
fungal-type cell wall polysaccharide biosynthetic process +
glycogen biosynthetic process +
mannan biosynthetic process +
negative regulation of xyloglucan metabolic process +
osmoregulated periplasmic glucan biosynthetic process
positive regulation of xyloglucan metabolic process +
pullulan biosynthetic process
regulation of glucan biosynthetic process +
regulation of xyloglucan metabolic process +
rhamnogalacturonan I biosynthetic process
starch biosynthetic process +
xylan biosynthetic process +
xyloglucan biosynthetic process
The chemical reactions and pathways resulting in the formation of xyloglucan, the cross-linking glycan composed of (1->4)-beta-D glucan backbone substituted at regular intervals with beta-D-xylosyl-(1->6) residues, which is present in the primary cell wall of most higher plants.