Table 3 Antibiotic resistant pattern of seven Bacillus species
Antibiotics | Fractions of resistant isolates | Level of significance | ||||||
|---|---|---|---|---|---|---|---|---|
B. cereus | B. subtilis | B. amyloliquefaciens | B. licheniformis | B. thuringiensis | B. megaterium | B. coagulans | ||
% (n/N) | % (n/N) | % (n/N) | % (n/N) | % (n/N) | % (n/N) | % (n/N) | ||
PG | 100 (112/112) | 98 (48/49) | 95 (19/20) | 100 (13/13) | 100 (11/11) | 62.5 (5/8) | 20 (1/5) | ** |
AMC | 80.3 (90/112) | 63.3 (31/49) | 25 (5/20) | 30.7 (4/13) | 45.5 (5/11) | 12.5 (1/8) | 0 | ** |
CFM | 100 (112/112) | 100 (49/49) | 95 (19/20) | 100 (13/13) | 100 (11/11) | 75.0 (6/8) | 40 (2/5) | ** |
CTR | 97.4 (109/112) | 79.6 (39/49) | 15 (3/20) | 23.1 (3/13) | 45.5 (5/11) | 0 | 0 | ** |
VAN | 92.8 (104/112) | 73.5 (36/49) | 10 (2/20) | 46.1 (6/13) | 8/11 (72.7) | 0 | 0 | ** |
AZM | 37.5 (42/112) | 8.2 (4/49) | 15 (3/20) | 30.8 (4/13) | 54.5 (6/11) | 0 | 0 | ** |
EM | 85.7 (96/112) | 14.3 (7/49) | 30 (6/20) | 53.8 (7/13) | 45.5 (5/11) | 12.5 (1/8) | 0 | ** |
TET | 70.5 (79/112) | 8.2 (4/49) | 35 (7/20) | 38.5 (5/13) | 45.5 (5/11) | 37.5 (3/8) | 0 | ** |
GEN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
CM | 27.7 (31/112) | 14.3 (7/49) | 40 (8/20) | 53.8 (7/13) | 54.5 (6/11) | 0 | 0 | ** |
NIT | 79.4 (89/112) | 26.5 (13/49) | 30 (6/20) | 61.5 (8/13) | 45.5 (5/11) | 0 | 0 | ** |
CIP | 38.4 (43/112) | 36.7 (18/49) | 35 (7/20) | 61.5 (8/13) | 54.5 (6/11) | 0 | 0 | * |
LEV | 42.8 (48/112) | 14.3 (7/49) | 35 (7/20) | 30.8 (4/13) | 54.5 (6/11) | 0 | 0 | ** |
CMX | 97.3 (109/112) | 91.8 (45/49) | 75 (15/20) | 61.5 (8/13) | 27.3 (3/11) | 0 | 0 | ** |