The de novo synthesis of polysaccharide by phosphorylase.
D050260:Carbohydrate Metabolism; D004040:Dietary Carbohydrates; D006005:Phosphorylases / Q000378:metabolism*; D011134:Polysaccharides / Q000378:metabolism*
D004040:Dietary Carbohydrates; D011134:Polysaccharides; D006005:Phosphorylases
PHOSPHORYLASES/metabolism; POLYSACCHARIDES/metabolism