AOAC-RI ERP Book MICRO.pdf

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Table 2. Candidate Method Testing Results for Frozen Blueberries Enrichment ‘Screening Stage’ and
‘Confirmation Stage’ (25 g Frozen Blueberry Analyzed via the 3M TM MDA)
Sample Number Inoculum Level 3M MDS
18 h
CT-SMAC
#1
CT-SMAC
#2 Rainbow O Serology TSAYE H Serology VITEK Confirmation
1 LOW = = = = = = = =
2 LOW = = = = = = = =
3 LOW + + + + + + + E. coli +
4 LOW + + + + + + + E. coli +
5 LOW + + + + + + + E. coli +
6 LOW = = = = = = = =
7 LOW = = = = = = = =
8 LOW = = = = = = = =
9 LOW = = = = = = = =
10 LOW + + + + + + + E. coli +
11 LOW = = = = = = = =
12 LOW = = = = = = = =
13 LOW + + + + + + + E. coli +
14 LOW = = = = = = = =
15 LOW = = = = = = = =
16 LOW = = = = = = = =
17 LOW + + + + + + + E. coli +
18 LOW + + + + + + + E. coli +
19 LOW = = = = = = = =
20 LOW + + + + + + + E. coli +
1 HIGH + + + + + + + E. coli +
2 HIGH + + + + + + + E. coli +
3 HIGH + + + + + + + E. coli +
4 HIGH + + + + + + + E. coli +
5 HIGH + + + + + + + E. coli +
1 UNINOC = = = = = = = =
2 UNINOC = = = = = = = =
3 UNINOC = = = = = = = =
4 UNINOC = = = = = = = =
5 UNINOC = = = = = = = =