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Table 5 The effects of pH, enzyme and temperature on the antimicrobial activity of L. plantarum PA21 CFS

From: Genome mining of Lactiplantibacillus plantarum PA21: insights into its antimicrobial potential

Treatment

*Diameter of inhibition zone (mm)

Untreated CFS (Control)

15.0

pH

 

2

15.5

3

15.0

4

13.0

5

-

6

-

7

-

8

-

9

-

10

-

Enzyme

 

Trypsin

-

Proteinase K

-

Temperature (°C)

 

30

15.5

50

15.0

70

15.0

100

15.0

121

14.0

  1. *MRSA 10 was used as the indicator strain and ‘-’ indicates no inhibition zone