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Table 3 Antibacterial activity of Solanum khasianum extracts on tested bacteria

From: GC–MS profiling and antibacterial activity of Solanum khasianum leaf and root extracts

Test organism

Leaf extract concentration (µg/ml)

Root extract concentration (µg/ml)

 

80

60

40

20

Std

80

60

40

20

Std

B. sphaericus

15 ± 0.14

13 ± 0.19

12 ± 0.07

10 ± 0.14

24 ± 0.12

16 ± 0.15

15 ± 0.14

13 ± 0.16

12 ± 0.12

28 ± 0.11

E. coli

16 ± 0.16

15 ± 0.22

13 ± 0.13

12 ± 0.19

27 ± 0.15

21 ± 0.18

18 ± 0.20

16 ± 0.24

13 ± 0.16

24 ± 0.09

S. aureus

15 ± 0.01

13 ± 0.14

12 ± 0.17

11 ± 0.02

25 ± 0.08

17 ± 0.02

14 ± 0.12

13 ± 0.11

11 ± 0.15

24 ± 0.16

P. aeruginosa

17 ± 0.11

15 ± 0.12

14 ± 0.23

13 ± 0.15

20 ± 0.19

19 ± 0.18

16 ± 0.19

15 ± 0.21

13 ± 0.22

27 ± 0.13