Medium for detecting Streptococcus agalatiae using esterase activity

The procedure for detecting and identifying Streptococcus agalactiae uses a reaction medium with at least one enzymatic esterase substrate, and another substrate selected from alpha-glucosidase, phosphatase, betcellobiosidase, N-acetylglucosaminidase and beta-glucosidase substrates. The concentratio...

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Bibliographische Detailangaben
Hauptverfasser:	ROBICHON, DENIS, BARBAUX, LAURENCE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The procedure for detecting and identifying Streptococcus agalactiae uses a reaction medium with at least one enzymatic esterase substrate, and another substrate selected from alpha-glucosidase, phosphatase, betcellobiosidase, N-acetylglucosaminidase and beta-glucosidase substrates. The concentration in each substrate is between 10 and 2000 mg/l, and the procedure consists of inoculating the reaction medium with all or part of a sample being tested, incubating and revealing the presence of at least one esterase activity, either on its own or in combination with another, different enzymatic activity.