Filomena R. Ramos

Isopenicillin N synthetase of Penicillium chrysogenum, an enzyme that converts delta-(L-alpha-aminoadipyl)-L-cysteinyl-D-valine to isopenicillin N

Filomena R. Ramos, Manuel J. López-Nieto · Antimicrobial Agents and Chemotherapy · 1985 · 133 citations

Engineering, Penicillin Production, Chemical Biology +18

Regulation of Secondary Metabolite Formation

Horst Kleinkauf, Hans von Döhren, H. Dornauer et al. · 2007 · 125 citations

Secondary Metabolism, Biosynthesis, Biochemistry +6

Glucose represses formation of delta-(L-alpha-aminoadipyl)-L-cysteinyl-D-valine and isopenicillin N synthase but not penicillin acyltransferase in Penicillium chrysogenum

Gloria Revilla, Filomena R. Ramos, Manuel J. López-Nieto et al. · Journal of Bacteriology · 1986 · 82 citations

Penicillin Acyltransferase, Bioorganic Chemistry, Engineering +16

Characterization of the biosynthesis in vivo of ?-aminoadipyl-cysteinyl-valine inPenicillium chrysogenum

Manuel J. L�pez-Nieto, Filomena R. Ramos, José M. Luengo et al. · Applied Microbiology and Biotechnology · 1985 · 49 citations

Biosynthesis, Engineering, Biochemistry +5

Direct Enzymatic Synthesis of Penicillin G Using Cyclases of Penicillium chrysogenum and Acremonium chrysogenum

José M. Luengo, Montserrat Alemany, Francisco Salto et al. · Nature Biotechnology · 1986 · 44 citations

Penicillium Chrysogenum, Biosynthesis, Engineering +11