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Table 4 Minimum inhibitory concentrations of 9 antibiotics for 16 L. fermentum strains isolated from traditional millet fermentation

From: Technological properties and probiotic potential of Lactobacillus fermentum strains isolated from West African fermented millet dough

Bacteria strain

aMIC (μg/ml)

 

A

C

T

F

S

K

G

Q/D

CL

L. fermentum 6–6

<1

2

2

<1

8

16

8

<1

<1

L. fermentum f-7

1

4

4

<1

32

32

4

<1

<1

L. fermentum 10–9

1

4

2

1

128b

32

64b

1

<1

L. fermentum f-29

1

2

2

<1

4

64b

32b

<1

<1

L. fermentum 12-18A

1

1

2

<1

8

8

16

<1

1

L. fermentum 12-19A

<1

2

2

<1

128b

128b

32b

<1

<1

L. fermentum 12-20A

<1

2

8

<1

8

32

16

<1

1

L. fermentum 4–20

1

2

2

<1

8

16

16

<1

1

L. fermentum 2–15

1

1

2

<1

32

32

8

<1

<1

L. fermentum 0–17

1

1

4

<1

16

128b

16

<1

<1

L. fermentum 8–10

1

1

2

1

128b

64b

64b

2

<1

L. fermentum 0-25A

1

<1

1

1

64

32

8

<1

<1

L. fermentum f-5A

1

<1

1

<1

8

16

8

<1

<1

L. fermentum 8-5A

<1

2

4

<1

8

16

16

1

<1

L. fermentum 8–28

1

2

2

<1

128b

64b

32b

1

<1

L. fermentum 4–30

1

1

2

1

64

8

16

<1

<1

  1. a MIC Minimum inhibitory concentration
  2. bResistant according to the EFSA’s breakpoints (EFSA, 2008)
  3. A ampicillin, C chloramphenicol, T tetracycline, E erythromycin, S streptomycin, K kanamycin, G gentamycin, Q/D quinupristin/dalfopristin, CL clindamycin