ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
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Production of natural penicillins by strains of Penicillium chrysogenum

J. Fuska and E. Welwardov√°

Department of Microbiology and Biochemistry, Slovak Technical University, Bratislava 1

 

Abstract: New strains with higher penicillin G and V production were isolated using mutagenic factors in mutual combination. Penicillin production by these strains depended upon the C source in the medium. Individual strains reacted differently to the change of C source. In the absence of precursors, the strains produced a different no. of natural penicillins. A direct relation between increasing production of penicillins and the concn. of 6-aminopenicillanic acid in the filtrate was not established.

Full paper in Portable Document Format: 239a704.pdf

 

Chemical Papers 23 (9) 704–708 (1969)

Tuesday, November 29, 2022

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