obsolete proline biosynthetic process (obsolete GO:0006561)
OBSOLETE. The chemical reactions and pathways resulting in the formation of proline (pyrrolidine-2-carboxylic acid), a chiral, cyclic, nonessential alpha-amino acid found in peptide linkage in proteins.
proline anabolism
exact
proline biosynthesis
exact
proline formation
exact
proline synthesis
exact