Use of α-aminoadipic acid for the biosynthesis of penicillin N and cephalosporin C by a Cephalosporium sp.

The structure of cephalosporin C

1961 • 289 citations

Incorporation of C14-labeled Amino Acids into Actinomycin and Protein by Streptomyces antibioticus

1963 • 120 citations

d-Alanine-d-Glutamate Transaminase

1965 • 91 citations

Biosynthesis of penicillin N and cephalosporin C. Antibiotic production and other features of the metabolism of a Cephalosporium sp.

1967 • 90 citations

Biosynthesis of cephalosporin C from amino acids

1963 • 50 citations

Sulphur-containing amino acids and peptides in the mycelium of Penicillium chrysogenum

1960 • 48 citations

Aminoadipylpenicillin in Penicillin Fermentations

1963 • 37 citations

Incorporation of acetate into cephalosporin C

1962 • 36 citations

Synthesis of <scp>d</scp>-δ-amino-δ-carboxyvalerylglycine (a degradation product of cephalosporin N) and of <scp>dl</scp>-δ-amino-δ-carboxyvaleramide

1954 • 34 citations

α-Oxoglutarate as a precursor of the <scp>d</scp>-α-aminoadipic acid residue in cephalosporin C

1963 • 28 citations