TABLE 5.
Y. enterocolitica strains with conflicting data from PCR and blotting
| Our strain collection no. | Serotype(s) | Biotype | Resulta for gene:
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
yadA
|
virF
|
ail
|
ystA
|
ystB
|
||||||||
| PCR | Blotting | PCR | Blotting | PCR | Blotting | PCR | Blotting | PCR | Blotting | |||
| 22c | O:5 | 1A | − | − | + | − | (+) | − | (+) | − | − | + |
| 38 | NDb | 1A | −e | − | + | − | − | − | (+) | − | + | + |
| 122 | ND | 1A | + | + | + | + | − | − | − | − | + | + |
| 20d | O:5, O:27 | 3 | − | − | (+) | − | + | + | + | + | − | − |
| 32 | O:3 | 4 | −e | − | + | − | + | + | + | + | − | − |
| 54 | O:3 | 4 | − | − | − | − | + | + | + | + | (+) | − |
| 69 | O:3 | 4 | + | + | + | + | + | + | + | + | (+) | − |
| 86 | O:3 | 4 | − | − | − | − | + | + | + | + | (+) | − |
| 75 | ND | 1A | − | − | − | − | − | − | − | − | + | − |
a
−, negative; +, positive; (+), weak positive.
b
ND, tested as non-O:3 and non-O:9.
c
Reference strain IP Ye 21991.
d
Reference strain CCTM 3247.
e
Red colonies from CRAMP agar were yadA+ by PCR.