Table 2: Frequency of iron uptake genes among the clinical and environmental isolates of K. pneumoniae.

hmuR kfuA yHPI iroN iucD Gene



Frequency
Sample source 1
Env Clin Env Clin Env Clin Env Clin Env Clin
0 0 31
[20.7]
50
[33.3]
1
[0.7]
23
[15.3]
74
[49.3]
37
[24.7]
9
[6]
25
[16.7]
Positive
[%]
150
[100]
150
[100]
119
[79.3]
100
[66.7]
149
[99.3]
127
[84.7]
76
[50.7]
113
[57.3]
141
[94]
125
[83.3]
Negative
(%)
0 0.016 0.847 0.077 0.173 P value

1, Samples were provided from Environmental [Env] and Clinical [Clin] source