Effect of cultivation conditions on lipase biosynthesis by Serratia marcescens
Bashkatova, N.A.; Severina, L.O.
Mikrobiologiia 48(5): 826-832
1979
ISSN/ISBN: 0026-3656 PMID: 41166 Document Number: 149095
The effect of cultivation conditions (the composition of the growth medium, pH, temperature) on lipase biosynthesis was studied with S. marcescens 345 and S. marcescens 348. The composition of the medium was of key importance for lipase synthesis; the highest lipolytic activity of S. marcescens 345 was detected on the medium with 5% soybean flour broth, while that of S. marcescens 348 was displayed on MPB. Na salts of cholic acids added at different concentrations to the growth medium had different effects on the biosynthesis of exo- and endolipases by the 2 strains.