Indicator bacteria strains

Sources

Media and culture conditions

Antibacterial activity of crude bacteriocins of Pediococcus acidilactici

At1BE22

At34E21

CCBA (mm)

MIC (AU/mL)

CCBA (mm)

MIC (AU/mL)

Bacillus cereus

DSM 31^T

Nutrient broth, 18 - 24 h, 37˚C

-

Nd

-

Nd

Staphylococcus aureus

ATCC 25923

Nutrient broth, 18 - 24 h, 37˚C

-

Nd

-

Nd

Enterococcus faecalis

Clinical LNSP

Brain Heart Infusion, 18 - 24 h, 37˚C

11

800

09

800

Enterococcus faecalis

ATCC 29212

Brain Heart Infusion, 18 - 24 h, 37˚C

13

1600

11

1600

Enterococcus faecalis

CIP 105042

Brain Heart Infusion, 18 - 24 h, 37˚C

10

800

09

400

Streptococcus sp.

Clinical LNSP

Brain Heart Infusion, 18 - 24 h, 37˚C

12

3200

11

1600

Enterococcus faecium

ATCC 51558

Brain Heart Infusion, 18 - 24 h, 37˚C

14

6400

13.5

1600

Lactobacillus delbrueckii

F/31

MRS, 18 - 24 h, 44˚C, anaerobiosis

16

3200

17

6400

Listeria innocua

ATCC 33090

Nutrient broth, 18 - 24 h, 37˚C

11.5

3200

14

6400

Salmonella typhimurium

ATCC 5066

Nutrient broth, 18 - 24 h, 37˚C

-

Nd

-

Nd

Escherichia coli

ATCC 28170

Nutrient broth, 18 - 24 h, 37˚C

-

Nd

-

Nd

Pseudomonas aeruginosa

ATCC 27853

Nutrient broth, 18 - 24 h, 37˚C

-

Nd

-

Nd