TABLE 1.
The number of isolates undersampling and heating conditions per location
| Place | Separation location/collection location | Isolation /sample |
Sampling condition | Heating condition | |||
|---|---|---|---|---|---|---|---|
| Surface | 10 cm below | 80°C | 60°C | Unheated | |||
| 1 | 1/1 | 1/6 | 1 | –a | – | 1 | – |
| 2 | 2/3 | 4/18 | 3 | 1 | 1 | 1 | 2 |
| 3 | 1/1 | 1/6 | – | 1 | 1 | – | – |
| 4 | 3/3 | 5/18 | 4 | 1 | 1 | 1 | 3 |
| 5 | 3/3 | 13/18 | 6 | 7 | 3 | 6 | 4 |
| 6 | 2/3 | 4/18 | 3 | 1 | 2 | – | 2 |
| 7 | 1/2 | 2/12 | 2 | – | – | 1 | 1 |
| 8 | 1/1 | 13/6 | 1 | 12 | 4 | 8 | 1 |
| 9 | 1/1 | 14/6 | 9 | 5 | 7 | 3 | 4 |
| 10 | 1/1 | 3/6 | – | 3 | 1 | 1 | 1 |
| 11 | 1/1 | 6/6 | 3 | 3 | 2 | 2 | 2 |
| 12 | 1/1 | 3/6 | 2 | 1 | 2 | – | 1 |
| 13 | 2/2 | 5/12 | 2 | 3 | 1 | 2 | 2 |
| 14 | 2/2 | 10/12 | 5 | 5 | 4 | 4 | 2 |
| 15 | 3/4 | 25/24 | 18 | 7 | 4 | 3 | 18 |
| 16 | 1/1 | 15/6 | 13 | 2 | 8 | 7 | – |
| 17 | 1/1 | 6/6 | 1 | 5 | 3 | – | 3 |
| 18 | 1/1 | 1/6 | – | 1 | – | – | 1 |
| 19 | 1/1 | 15/6 | 11 | 4 | 10 | 4 | 1 |
| 20 | 1/1 | 1/6 | 1 | – | – | 1 | – |
| 21 | 2/2 | 3/12 | 1 | 2 | 1 | – | 2 |
| 22 | 1/1 | 1/6 | – | 1 | – | 1 | – |
| 23 | 0/5 | 0/30 | – | – | – | – | – |
| 24 | 0/1 | 0/6 | – | – | – | – | – |
| 25 | 0/1 | 0/6 | – | – | – | – | – |
| 26 | 0/1 | 0/6 | – | – | – | – | – |
| 27 | 0/1 | 0/6 | – | – | – | – | – |
a
"ー" is "not detected".