Antimicrobial Activity of Cladonia verticillaris Lichen Preparations on Bacteria and Fungi of Medical Importance

Table 2

MIC and MBC of ClaveLL against bacteria species.

Microorganisms	MIC (μg mL^−1)	MBC (μg mL^−1)
Staphylococcus aureus (+)	229.9	459.9
Bacillus subtilis (+)	28	57.4
Enterococcus faecalis (+)	28	57.4
Klebsiella pneumoniae (−)	114.9	919.8
Escherichia coli (−)	7.18	229.9

Gram-positive (+) and Gram-negative (−) bacteria; MIC: minimum inhibitory concentration. MBC: minimum bactericidal concentration.