Table 1.
Clinical signs on the farm of origin, phenotypic characteristics, MLST profile and sequence type, 16S rRNA and nox sequence lengths and accession numbers
| Strain IDa | Year of isolation | Clinical signs on the farm of originb | Hemolysis on agar platec | Enzymatic profiled | MLST profile (sequence type)e | Nox sequence accession number and sequence length (bp) | 16S rRNA sequence accession number and sequence length (bp) |
|---|---|---|---|---|---|---|---|
| 3bIII | 2011 | MH diarrhea | ++ | 1001 | 2-11-3-1-10-2-21 (ST167) |
KM052166 990 |
KM112083 1286 |
| 4cI | 2011 | MH diarrhea | ++ | 1001 | 2-11-3-1-10-2-21 (ST167) |
KM052167 975 |
KM112082 1286 |
| 8dII | 2011 | MH diarrhea | ++ | 1001 | 2-2-3-12-11-1-3 (ST8) |
KM052168 1000 |
KM112081 1319 |
| 10cI | 2011 | mild diarrhea | ++ | 1001 | 2-11-8-4-9-2-3 (ST168) |
KM052169 971 |
KM112080 1299 |
| 21bI | 2012 | MH diarrhea | ++ | 0001 | 2-13-3-6-10-2-3 (ST169) |
KM052170 977 |
KM112079 1299 |
| 25cI | 2012 | MH diarrhea | ++ | 1001 | 2-18-8-5-6-1-11 (ST170) |
KM052171 1005 |
KM112078 1350 |
| M1a | 2011 | MH diarrhea | ++ | 1001 | 2-2-3-12-11-1-3 (ST8) |
KM052172 933 |
KM112077 1175 |
| M2a | 2011 | MH diarrhea | + | 1001 | 2-2-3-12-11-1-3 (ST8) |
KM052173 983 |
KM112076 1175 |
| D1 | 2010 | MH diarrhea | ++ | 1001 | 2-11-8-5-10-2-6 (ST171) |
KM052174 986 |
KM112075 1300 |
| D28 | 2011 | mild diarrhea | ± | 0001 | 2-11-3-20-6-2-21 (ST172) |
KM052175 1005 |
KM112074 1182 |
| B204 (ATCC 31212) | – | MH diarrhea | ++ | 1001 | 1-16-3-4-2-3-6 (ST54) |
U19610.1 1705 |
U14932.1 1433 |
a Strains M1 and M2 were isolated on one farm, all other isolates originated from different, non-related farms.
b Clinical signs on the farm from which each strain was isolated, MH = mucohemorrhagic.
c ++ = strong, + = moderate, ± = weak.
d indole production, hippurate hydrolysis, α-galactosidase, β-glucosidase (1 present, 0 absent).
e allele numbers for adh-alp-est-gdh-glpK-pgm-thi. Between brackets: sequence type as assigned by Pub MLST database.