Mosher, R. H., Paradkar, A. S., Anders, C., Barton, B., & Jensen, S. E. (1999). Genes Specific for the Biosynthesis of Clavam Metabolites Antipodal to Clavulanic Acid Are Clustered with the Gene for Clavaminate Synthase 1 in Streptomyces clavuligerus. American Society for Microbiology.

Mosher, Roy H., Ashish S. Paradkar, Cecilia Anders, Barry Barton, και Susan E. Jensen. Genes Specific for the Biosynthesis of Clavam Metabolites Antipodal to Clavulanic Acid Are Clustered With the Gene for Clavaminate Synthase 1 in Streptomyces Clavuligerus. American Society for Microbiology, 1999.

Mosher, Roy H., et al. Genes Specific for the Biosynthesis of Clavam Metabolites Antipodal to Clavulanic Acid Are Clustered With the Gene for Clavaminate Synthase 1 in Streptomyces Clavuligerus. American Society for Microbiology, 1999.