obsolete methionine biosynthetic process (obsolete GO:0009086)
OBSOLETE. The chemical reactions and pathways resulting in the de novo formation of L-methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins.
methionine anabolism
exact
methionine biosynthesis
exact
methionine formation
exact
methionine synthesis
exact