S.N.

Name of

organism

Toxin conc. range used (µg/mL)

Spider toxin IZD (mm)

Antibiotics MIC

Controls

Negative

Positive 1

Positive 2

Positive 3

1

E. coli

98.56 - 0.192

17.86 ± 0.21

-

13.8 ± 0.12

16.43 ± 0.28

9.86 ± 0.17

2

Bacillus cereus

49.24 - 0.096

19.13 ± 0.21

-

11.8 ± 0.16

12.30 ± 0.18

9.33 ± 0.15

3

L. acidophilus

98.56 - 0.192

16.83 ± 0.25

-

13.16 ± 0.11

10.30 ± 0.21

12.83 ± 0.2

4

Micrococcus luteus

49.24 - 0.192

18.46 ± 0.17

-

17.66 ± 0.24

10.23 ± 0.19

14.13 ± 0.19

5

S. aeurus

49.24 - 0.096

16.23 ± 0.19

-

13.73 ± 0.22

10.63 ± 0.25

11.16 ± 0.21

6.

Streptococcus

pneumoniae

49.24 - 0.096

18.43 ± 0.26

-

11.3 ± 0.18

9.1 ± 0.32

12.03 ± 0.34

7

Klebsiella

pneumonia

98.56 - 0.192

21.83 ± 0.16

-

12.3 ± 0.19

14.23 ± 0.21

9.80 ± 0.18

8

Salmonella typhi

98.56 - 0.192

16.16 ± 0.21

-

11.3 ± 0.25

13.60 ± 0.23

12.00 ± 0.24

9

Vibrio cholera

98.56 - 0.192

18.66 ± 0.21

-

11.03 ± 0.17

12.36 ± 0.28

13.60 ± 0.23

10

Pseudomonas

aeruginosa

98.56 - 0.192

18.66 ± 0.21

-

12.8 ± 0.19

12.76 ± 0.15

14.66 ± 0.28

11

Aspergillus niger

197.12 - 0.385

22.9 ± 0.24

-

11.3 ± 0.19

ND

ND

12

Candida albicans

98.56 - 0.192

24.66 ± 0.28

12.4 ± 0.9

ND

ND

13

Rhizopus stolonifer

49.24 - 0.192

21.1 ± 0.16

13.8 ± 0.18

ND

ND