Skip to main content

Table 2 MIC of EF60 against standard strains and clinical isolates

From: The anti-Staphylococcus aureus activity of the phenanthrene fraction from fibrous roots of Bletilla striata

Indicator strain

MIC (μg/mL)a

EF60

Berberine

Vancomycin

S. aureus ATCC 25923

32

128

2

S. aureus ATCC 29213

16

64

1

S. aureus ATCC 43300

8

128

2

S. aureus 5021

64

64

1

S. aureus 5022

16

64

1

S. aureus 5023

32

128

1

S. aureus 5024

64

256

2

S. aureus 5025

16

128

1

S. aureus 5026

16

256

1

S. aureus 5027

16

64

1

S. aureus 5028

16

64

1

S. aureus 5029

16

64

1

S. aureus 3211

8

128

1

S. aureus 3304

16

128

1

S. aureus 2798

8

128

1

Bacillus subtilis 168

32

128

0.25

Escherichia coli ATCC 35218

>128

128

—

Pseudomonas aeruginosa ATCC 27853

>128

256

—

  1. MIC minimum inhibitory concentration
  2. a—, not determined