Table 2 Colonies on ESIA and DFI media, growth in mLST broth and results of the two molecular identification methods for the 12 non-E.sakazakii fruit powder isolates investigated in this study.
Fruit powder strain | colonies on ESIA* | colonies on DFI+ | growth in mLST at 44°C | α-glucosidase PCR | VIT test |
|---|---|---|---|---|---|
947/03 | non typical | typical | no growth | neg | neg |
1129/04 | typical | typical | no growth | neg | neg |
1159/04 | typical | typical | no growth | neg | neg |
1160/04 | typical | typical | no growth | neg | neg |
508/05 | non typical | typical | no growth | neg | neg |
509/05 | typical | typical | no growth | neg | neg |
513/05 | typical | typical | no growth | neg | neg |
516/05 | typical | non typical | no growth | neg | neg |
517/05 | typical | typical | no growth | neg | neg |
601/05 | typical | typical | no growth | neg | neg |
603/05 | non typical | typical | no growth | neg | neg |
610/05 | non typical | typical | no growth | neg | neg |