B. Barton

ORF6 from the clavulanic acid gene cluster of Streptomyces clavuligerus has ornithine acetyltransferase activity.

C. Robinson, H. Hernández, C. Schofield, 2002, European journal of biochemistry.

β-Lactam synthetase: implications for β-lactamase evolution

C. Schofield, S. Jensen, Heather J. McNaughton, 1998 .

5S clavam biosynthetic genes are located in both the clavam and paralog gene clusters in Streptomyces clavuligerus.

S. Jensen, C. Anders, K. Tahlan, 2007, Chemistry & biology.

Applications of Gene Replacement Technology toStreptomyces clavuligerus Strain Development for Clavulanic Acid Production

S. Jensen, C. Anders, J. Griffin, 2001, Applied and Environmental Microbiology.

Five Additional Genes Are Involved in Clavulanic Acid Biosynthesis in Streptomyces clavuligerus

S. Jensen, C. Anders, P. H. Beatty, 2004, Antimicrobial Agents and Chemotherapy.

Genes Specific for the Biosynthesis of Clavam Metabolites Antipodal to Clavulanic Acid Are Clustered with the Gene for Clavaminate Synthase 1 in Streptomyces clavuligerus

S. Jensen, C. Anders, B. Barton, 1999, Antimicrobial Agents and Chemotherapy.

Beta‐lactam antibiotic biosynthetic genes have been conserved in clusters in prokaryotes and eukaryotes.

G. Turner, G Turner, J M Ward, 1990, The EMBO journal.

Analysis of a commercially improved Penicillium chrysogenum strain series: involvement of recombinogenic regions in amplification and deletion of the penicillin biosynthesis gene cluster

G. Turner, G Turner, R W Newbert, 1997, Journal of Industrial Microbiology and Biotechnology.