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Table 3 Antibacterial and antidermatophytic activity of ethyl acetate extracts of endophytic B. ochroleuca NOTL33 strain

From: Bionectria ochroleuca NOTL33—an endophytic fungus from Nothapodytes foetida producing antimicrobial and free radical scavenging metabolites

Tested microorganisms

Diameter of inhibition zonea (in mm)

Escherichia coli (MTCC 40)

31.5 ± 0.70

Enterobacter aerogens (MTCC 111)

21.0 ± 2.82

Bacillus subtilis (MTCC 121)

30.5 ± 0.70

Klebsiella pneumoniae (MTCC 661)

25.0 ± 0.00

Shigella flexneri (MTCC 1457)

34.0 ± 0.00

Salmonella enterica ser. Typhi (MTCC 733)

23.34 ± 1.15

Staphylococcus aureus (MTCC 7443)

15.34 ± 0.57

Pseudomonas aeruginosa (MTCC 7083)

NAb

Methycillin resistant Staphylococcus aureus

19.0 ± 0.00

Aspergillus nidulans (MTCC 803)

25.5 ± 0.70

Aspergillus terreus (MTCC 2580)

25.0 ± 0.00

Aspergillus flaviceps (MTCC 1990)

39.0 ± 1.41

Aspergillus fumigatus (MTCC 3008)

19.5 ± 0.70

Aspergillus clavatus (MTCC 1323)

39.5 ± 0.70

Penicillium citrinum (MTCC 1784)

33.0 ± 0.00

Aspergillus parasiticus (MTCC 2797)

20.0 ± 0.00

  1. aMean value ± SD (in mm) of triplicate values, including the diameter of the disc (6 mm)
  2. bNo activity