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Table 2 Minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) of extracts from Protoparmeliopsis muralis

From: Antibacterial and anticancer activities of acetone extracts from in vitro cultured lichen-forming fungi

Species

Bacillus subtilis

Staphylococcus aureus

Enterococcus faecalis

Staphylococcus epidermidis

Escherichia coli

Klebsiella pneumoniae

Pseudomonas aeruginosa

Mediuma

MIC

MBC

MIC

MBC

MIC

MBC

MIC

MBC

MIC

MBC

MIC

MBC

MIC

MBC

PDA

n.d.b

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

MY

23.75

25.00

25.00

25.00

100.00

n.d.

25.00

25.00

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

G-LBM

21.25

25.00

26.70

38.33

50.00

n.d.

21.25

35.00

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

G-LBM+

6.67

25.00

21.70

23.33

50.00

n.d.

6.67

30.00

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

Usnic acidc

8.33

40.00

56.70

n.d.

100.00

n.d.

5.00

15.00

n.d.

n.d.

n.d.

n.d.

n.d.

n.d.

  1. aThe mycelia were cultured on G-LBM, modified G-LBM with a higher concentration of biotine of 80 μg L−1 (G-LBM+), Potato-Dextrose Agar (PDA) and malt extract-yeast extract medium (MY) [18]
  2. bThe experiments were performed at least in triplicate. n.d.-not determined
  3. cUsnic acid was used as a control