J. Romero

Utilization of ornithine and arginine as specific precursors of clavulanic acid

J. Martín, P. Liras, J. Romero, 1986, Applied and environmental microbiology.

Dissociation of cephamycin and clavulanic acid biosynthesis in Streptomyces clavuligerus

J. Martín, J. Martín, P. Liras, 1984, Applied Microbiology and Biotechnology.

Characterization and complementation of a cephalosporin-deficient mutant of Streptomyces clavuligerus NRRL 3585

A. Demain, J. Piret, B. Mahro, 1990, Applied Microbiology and Biotechnology.

Possible involvement of the lysine epsilon-aminotransferase gene (lat) in the expression of the genes encoding ACV synthetase (pcbAB) and isopenicillin N synthase (pcbC) in Streptomyces clavuligerus.

J. Martín, A. Demain, J. Coque, 1994, Microbiology.

Partial purification, characterization and nitrogen regulation of the lysine ɛ-aminotransferase of Streptomyces clavuligerus

J. Martín, J. Romero, N. Rius, 1997, Journal of Industrial Microbiology and Biotechnology.