NEN-EN-ISO 7932/A1
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 degrees C - Amendment 1: Inclusion of optional tests
| Organization: | NEN |
| Publication Date: | 1 May 2020 |
| Status: | active |
| Page Count: | 40 |
| ICS Code (Food microbiology): | 07.100.30 |
scope:
Designate the existing NOTE as NOTE 1 and add the following new NOTE:
NOTE 2 The diversity within the Bacillus cereus group is large with 7 phylogenetic groups[21][22] and a growing number of species.
[21] GUINEBRETIERE, M.H., THOMPSON F.L., SOROKIN A., NORMAND P., DAWYNDT P., EHLING-SCHULZ M., SVENSSON B., SANCHIS V., NGUYEN-THE C., HEYNDRICKX M., DE VOS P. Ecological diversification in the Bacillus cereus Group. Environmental Microbiology. 2008, 10(4), pp. 851-865
[22] GUINEBRETIERE M.H., VELGE P., COUVERT O., CARLIN F., DEBUYSER M.L., NGUYEN-THE C. Ability of Bacillus cereus Group Strains To Cause Food Poisoning Varies According to Phylogenetic Affiliation (Groups I to VII) Rather than Species Affiliation. Journal of Clinical Microbiology. 2010, 48(9), pp. 3388-3391
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