Occurrence and Determination of Antimicrobial Resistant Escherichia coli Isolates in Fish and Vegetables as Indicator Organism of Faecal Contamination in Dar es Salaam, Tanzania

Table 2

Proportions of antimicrobial resistant E. coli isolates from different sources.

	Sample source
Antibiotic (concentration)	Manure (%)	Vegetable (%)	Fish (%)
Amoxicillin (10 μg), AML	5 (25.0%)	11 (44.0%)	1(33.3%)
Tetracycline (10 μg), TE	10 (50.0%)	3 (12.0%)	0 (0.0%)
Ampicillin (25 μg), AMP	3 (15.0%)	9 (36.0%)	0 (0.0%)
Azithromycin (15 μg), AZM	4 (20.0%)	7 (28.0%)	0 (0.0%)
Ceftriaxone (30 μg), CRO	3 (15.0%)	3 (12.0%)	0 (0.0%)
Ciprofloxacin (1 μg), CIP	1 (5.0%)	0 (0.0%)	0 (0.0%)