Abstract
Production of bacterial enzymes in a liquid medium and on cellophane-agar plates is compared. Using neutral proteinase, urease, α-amylase and thiosulfate sulfurtransferase as examples it was demonstrated that the cultivation on cellophane-agar plates yields higher concentrations of the enzymes and that the enzyme production is detected in a higher number of cultures. The method might be useful for the characterization of bacterial communities.
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References
Bergmeyer H.U.: Methoden der enzymatischen Analyse, p. 1065.Verlag Chemie, Weinheim/Bergstr. 1962.
Birch-Hirschfeld L.: Ueber die Wirksamkeit der Extrakte von auf Zellophanagar gezüehteten Staphylokokken.Z. Immunitätsforschq. 81, 260–185 (1933/34).
Domsch K.H., Beok T., Anderson J.P.E., Södebström B., Parkinson D., Trolldenier G.: A comparison of methods for soil microbial population and biomass studies.Z. Pflanzenernaehr. Bodenkd. 142, 520–533 (1979).
Johaxovský J.: Preparation of staphylococcal toxin and toxoid by cultivation on cellophane. (In Czeoh)Čs. Epidemiol. Mikrobiol. Immunol. 5, 41–46 (1956).
Joiris E.: Purification des hémolysines staphylococciques par 1’acide triohloroacétique.Compt. Rund. 146, 1298–1302 (1952).
Lettl A.: Occurrence of the thiosulphate sulphurtransferase producers in the population of mesophilic heterotrophic bacteria and microfungi of spruce humus.Folia Microbiol. 28, 106–111 (1983).
Liu P.V.: Survey of hemolysin production among species of pseudomonads.J. Bacteriol. 74, 718–727 (1957).
Merkel J.R., Dreisbach J.H., Ziegler H.B.: Collagenolytic activity of some marine bacteria.Appl. Microbiol. 29, 145–151 (1975).
Murphy R.A., Haque R.: Purification and properties of staphylococeal δ-hemolysin. I. Production of δ-hemolysin.J.Bacteriol. 94, 1327–1333 (1967).
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Vraný, B., Hnátková, Z. Cultivation on cellophane agar as a method for the assay of bacterial enzymes. Folia Microbiol 33, 137–139 (1988). https://doi.org/10.1007/BF02928080
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DOI: https://doi.org/10.1007/BF02928080