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Table 3 Ability to form a biofilm (AFB), antioxidant activity (AA), and hydrophobicity (H) of LAB isolates

From: Functional properties of lactic acid bacteria isolated from Tilapia (Oreochromis niloticus) in Ivory Coast

Isolates

AFB

Antioxidant activity (AA) (%)

Hydrophobicity (H) (%)

Supernatants

Intact cells

Hexane

Xylene

Chloroform

LB 45

1.425 ± 0.04a

90.23 ± 0.32a

36.74 ± 0.05b

10.94 ± 0.01a

7.23 ± 0.1b

15.85 ± 0.32c

LB 82

2.886 ± 0.002b

51.92 ± 0.03a

49.95 ± 1.34a

9.96 ± 0.6a

1.17 ± 0.8b

51.9 ± 0c

LB 96

0.928 ± 0c

61.18 ± 0.25b

87.28 ± 0.40a

12.92 ± 1a

10.83 ± 0.3ab

9.4 ± 0.14b

LB 98

2.843 ± 0.06b

74.29 ± 0.12a

50.34 ± 0.03b

9.40 ± 0.2a

3.48 ± 0.4b

11.05 ± 0.17ac

LB 100

2.722 ± 0.03b

84.06 ± 0.08a

39.52 ± 0.73b

11.82 ± 2.1a

8.87 ± 0.6b

20.58 ± 0.29c

LB 137

1.616 ± 0.05d

67.86 ± 0.08b

70.40 ± 0.57a

7.38 ± 1.3a

51.10 ± 0.8b

10.49 ± 0.06c

LB 143

3.211 ± 0.01e

75.57 ± 0.81a

73.28 ± 0.38a

9.05 ± 0.4a

4.97 ± 0.2b

22.78 ± 0.07b

LB 156

1.489 ± 0d

64.52 ± 0.03a

44.19 ± 0.26b

16.30 ± 0.4a

8.31 ± 0.02b

20.47 ± 0c

LB 166

3.048 ± 0e

63.85 ± 5.4a

54.96 ± 1.36a

15.55 ± 0.01a

6.99 ± 0.03b

87.2 ± 0.14c

LB 187

1.362 ± 0.06d

57.84 ± 1.18a

34.06 ± 0.08b

11.52 ± 0.8a

7.62 ± 0.5b

23.18 ± 0.25c

LB 194

2.710 ± 0.007b

76.60 ± 0.85a

54.02 ± 0.02b

11.13 ± 0.3a

20.84 ± 1.2b

22.68 ± 0.9bc

LB 195

3.046 ± 0.01e

50.64 ± 0.05b

57.19 ± 0.27a

1.53 ± 0.1a

4.21 ± 0.6b

73.54 ± 0.85c

  1. (-) Negative to hemolytic activity; Values expressed as mean ± standard deviation for three independent measurements.
  2. AFB: Mean values with the same letter in a column were not significantly different (p > 0.05)
  3. AA: Mean values with the same letter in a line were not significantly different (p > 0.05)
  4. H: Mean values with the same letter in a line were not significantly different (p > 0.05)