Skip to main content

Table 1 Distribution of E. coli serotypes isolated from broiler chicken farms in north Jordan

From: Identification of Escherichia coli from broiler chickens in Jordan, their antimicrobial resistance, gene characterization and the associated risk factors

O-serotypes No. of isolates (percent %) Geographical distribution of the serotypes
Irbid Jarash Mafraq Ajlune
O1 40 (14. 9) 14 9 7 10
O2 34 (12.6) 13 6 7 8
O9 8 (3.00) 3 2 1 2
O18 4 (1.5) 2 0 2 0
O25 12 (4.5) 5 2 3 2
O26 2 (0.7) 1 0 1 0
O78 64 (23.8) 23 16 11 14
O111 3 (1.00) 0 1 1 1
O114 9 (3.3) 3 3 0 3
O119 11 (4) 4 2 4 1
O127 2 (0.7) 1 0 1 0
Untypeable 54 (20) 18 17 2 17
Rough 26 (9.7) 8 7 5 6
Total 269 (100) 95 65 45 64