Table 2 Distribution and diversity of C. jejuni fla A genotypes among different farms and cattle age groups
fla A types | Absolute no. of isolates per fla A type | No. of isolates per fla A type | ||
|---|---|---|---|---|
Farm I | Farm II | Farm III | ||
I | 9 | - | - | 7A*; 2B |
II | 4 | 3B | 1C | - |
III | 9 | 1A; 3B | 2B | 1A; 2B |
IV | 1 | 1C | - | - |
V | 4 | - | 1A; 2B; 1C | - |
VI | 3 | 1A | 1B | 1B |
VII | 3 | - | - | 3C |
VIII | 1 | - | 1H | - |
IX | 1 | 1B | - | - |
X | 1 | - | 1B | - |
XI | 1 | 1B | - | - |
XII | 1 | - | 1C | - |
XIII | 2 | 1A | - | 1A |
XIV | 1 | - | - | 1C |
XV | 1 | - | 1B | - |
XVI | 1 | 1C | - | - |
XVII | 4 | 2B | 1B | 1C |
XVIII | 1 | - | 1B | - |
XIX | 1 | 1A | - | - |
Total | 49 | 16 | 14 | 19 |
Simpson's Index (D) | 0.91 | 0.92 | 0.75 | |