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Table 1 Inhibition zones (mm) of 28 LAB isolated from commercial cheeses and yogurts using L. innocua and Lact. sakei as indicator bacteria

From: Antimicrobial activity of bacteriocin-producing lactic acid bacteria isolated from cheeses and yogurts

Isolate

GenBank accession number

L. innocua

Lact. sakei

  

Controla

-Acidb

BLSc

Control

-Acid

BLS

Arla-1

JX275802

8.65 ± 0.23d

7.10 ± 0.15

5.82 ± 0.09

5.12 ± 0.01

5.97 ± 0.01

5.74 ± 0.01

Arla-10

JX275803

8.96 ± 0.30

8.15 ± 0.21

6.47 ± 0.03

6.51 ± 0.18

5.59 ± 0.12

5.50 ± 0.03

Arla-11

JX275804

8.83 ± 0.14

7.71 ± 0.09

6.41 ± 0.06

5.76 ± 0.07

6.90 ± 0.05

6.31 ± 0.10

Arla-12

JX275805

9.26 ± 0.09

8.57 ± 0.10

6.47 ± 0.14

5.82 ± 0.18

6.67 ± 0.10

5.83 ± 0.15

Arla-14

JX275806

9.33 ± 0.05

8.40 ± 0.08

5.87 ± 0.04

5.98 ± 0.17

7.22 ± 0.32

7.41 ± 0.14

Arla-16

JX275807

8.47 ± 0.07

7.84 ± 0.20

5.81 ± 0.17

5.09 ± 0.01

5.98 ± 0.03

5.15 ± 0.01

Arla-17

JX275808

8.52 ± 0.10

7.82 ± 0.12

5.57 ± 0.38

--e

--

--

Arla-18

JX275809

9.28 ± 0.08

8.84 ± 0.08

6.09 ± 0.10

6.94 ± 0.08

8.49 ± 0.07

7.95 ± 0.10

ASR-1

JX275810

9.02 ± 0.03

7.88 ± 0.07

5.54 ± 0.03

6.85 ± 0.11

7.68 ± 0.07

6.52 ± 0.07

ASR-5

JX275811

10.02 ± 0.10

8.99 ± 0.18

6.13 ± 0.06

7.16 ± 0.04

6.57 ± 0.03

5.88 ± 0.32

ASR-6

JX275812

10.38 ± 0.07

9.50 ± 0.15

6.59 ± 0.06

8.30 ± 0.10

8.59 ± 0.14

8.06 ± 0.07

ASR-7

JX275813

8.89 ± 0.12

7.21 ± 0.15

5.97 ± 0.01

--

--

--

JFR-1

JX275814

8.62 ± 0.01

7.82 ± 0.16

6.01 ± 0.25

5.10 ± 0.01

5.82 ± 0.01

5.51 ± 0.09

JFR-3

JX275815

8.93 ± 0.27

7.42 ± 0.19

6.34 ± 0.07

--

--

--

JFR-4

JX275816

9.31 ± 0.07

7.74 ± 0.11

5.46 ± 0.04

--

--

--

JFR-5

JX275817

8.22 ± 0.13

7.18 ± 0.05

5.93 ± 0.14

--

--

--

TSB-8

JX275827

10.91 ± 0.15

9.32 ± 0.14

6.28 ± 0.08

10.15 ± 0.11

9.88 ± 0.16

8.90 ± 0.16

OKA-1

JX275818

9.13 ± 0.12

8.18 ± 0.01

6.23 ± 0.01

--

--

--

OKA-3

JX275819

8.47 ± 0.20

7.36 ± 0.31

5.42 ± 0.01

--

--

--

OKA-4

JX275820

8.33 ± 0.03

7.59 ± 0.01

5.96 ± 0.06

--

--

--

OKA-8

JX275821

8.84 ± 0.19

8.24 ± 0.26

5.93 ± 0.07

5.97 ± 0.12

6.14 ± 0.17

5.68 ± 0.09

OKA-9

JX275822

8.60 ± 0.10

7.69 ± 0.13

6.16 ± 0.03

5.30 ± 0.01

6.10 ± 0.07

6.21 ± 0.28

OKA-14

JX275823

10.12 ± 0.20

9.08 ± 0.30

6.03 ± 0.09

8.31 ± 0.09

8.65 ± 0.15

8.01 ± 0.10

OKA-15

JX275824

9.89 ± 0.16

9.60 ± 0.08

6.55 ± 0.08

8.75 ± 0.05

9.15 ± 0.20

8.76 ± 0.13

OKA-19

JX275825

11.24 ± 0.06

9.62 ± 0.10

6.54 ± 0.11

8.78 ± 0.06

9.05 ± 0.22

8.67 ± 0.13

OKA-22

JX275826

9.39 ± 0.04

8.52 ± 0.07

5.92 ± 0.14

7.94 ± 0.15

8.22 ± 0.12

8.43 ± 0.25

Yog-3 L

JX275800

10.42 ± 0.16

9.26 ± 0.03

6.11 ± 0.08

8.36 ± 0.24

8.65 ± 0.12

7.79 ± 0.13

Yog-3S

JX275801

10.65 ± 0.09

9.14 ± 0.10

6.17 ± 0.03

8.23 ± 0.09

8.83 ± 0.13

8.12 ± 0.15

  1. a CFS of LAB isolates without any treatment.
  2. b CFS with pH neutralized to 6.0.
  3. c CFS with pH neutralized to 6.0 and H2O2 eliminated.
  4. d Means ± standard deviation of two replicate experiments.
  5. e No inhibition detected.