Powers, S.G. and Snell, E.E. (1976). „Ketopantoate hydroxymethyltransferase. II. Physical, catalytic, and regulatory properties”. J. Biol. Chem.251: 3786-3793. PMID6463.
Teller, J.H., Powers, S.G. and Snell, E.E. (1976). „Ketopantoate hydroxymethyltransferase. I. Purification and role in pantothenate biosynthesis”. J. Biol. Chem.251: 3780-3785. PMID776976.