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. 2012 Nov 7;58(3):245–252. doi: 10.1007/s12223-012-0205-7

Table 2.

Morphological changes observed in E. coli strains after incubation with AA and UA

The mean number of cells per 100 randomly observed bacteria
Normal length (2–5 μm) Short filaments (5–15 μm) Long filaments (˃ 15 μm) “Swollen” filaments Ghost
Control 96.10 (±1.86) 3.90 (±1.86) 0 0 0
AA 90.90 (±2.15) 6.15 (±1.63) 2.95 (±1.28) 0 0
UA 45.05 (±6.00) 10.90 (±1.97) 40.45 (±4.70) 1.25 (±0.64) 2.35 (±1.18)