METHOD FOR IDENTIFYING BACTERIA FROM THE BACILLUS CEREUS GROUP

摘要

The present invention relates to a microbiological examination of foods. The invention relates to a method to determine, Bacilluscereus group of bacteria comprising the steps of:· In a reaction vesselBacillusSerenity sample which may contain bacteria of the mouse group, the reaction medium and gram comprising one or more color development phosphatidylcholine phospholipase C substrate - contacting an inhibitor of the negative bacteria;Culturing, with all of the component;, The Bacteria of the Bacillus cereus group by detecting PC-PLC substrate hydrolysis Identifying, Here, Bacillus which potentially present in the sampleCereus group other Gram bacteria other than belonging to a - before they can be the hydrolysis of PC-PLC substrate detection by positive bacteria Bacilluscelebrity in a way that the hydrolysis reaction is detected by a bacteria of the mouse group, the reaction medium the time required for detecting the pH is adjusted and the performing the PC-PLC substrate hydrolysis.;