Literature DB >> 3286418

Cultivation on cellophane agar as a method for the assay of bacterial enzymes.

B Vraný1, Z Hnátková.   

Abstract

Production of bacterial enzymes in a liquid medium and on cellophane-agar plates is compared. Using neutral proteinase, urease, alpha-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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Year:  1988        PMID: 3286418     DOI: 10.1007/bf02928080

Source DB:  PubMed          Journal:  Folia Microbiol (Praha)        ISSN: 0015-5632            Impact factor:   2.099


  5 in total

1.  Survey of hemolysin production among species of pseudomonads.

Authors:  P V LIU
Journal:  J Bacteriol       Date:  1957-12       Impact factor: 3.490

2.  [Preparation of staphylococcal toxin and anatoxin in cultures on cellophane].

Authors:  J JOHANOVSKY
Journal:  Cesk Epidemiol Mikrobiol Imunol       Date:  1956-03

3.  [Purification of hemolysins from Staphylococci by trichloracetic acid].

Authors:  E JOIRIS
Journal:  C R Seances Soc Biol Fil       Date:  1952-08

4.  Collagenolytic activity of some marine bacteria.

Authors:  J R Merkel; J H Dreisbach; H B Ziegler
Journal:  Appl Microbiol       Date:  1975-02

5.  Purification and properties of staphylococcal delta-hemolysin. I. Production of delta-hemolysin.

Authors:  R A Murphy; R Haque
Journal:  J Bacteriol       Date:  1967-11       Impact factor: 3.490

  5 in total

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