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Table 1 MIC values of polybia-MPI, D-MPI and d-lys-MPI against the tested Bacteria cells and Candida cells

From: Antimicrobial activity and stability of the d-amino acid substituted derivatives of antimicrobial peptide polybia-MPI

Organism

MIC(µM)

Polybia-MPI

D-MPI

d-lys-MPI

Bacteria

 E. coli (ATCC 2592)

32

16

>256

 E. coli (ML-35) (ATCC 43827)

32

32

>256

 Klebsiella influenza (ATCC 700603)

64

64

>256

 Pseudomonas aeruginosa (ATCC 27853)

128

64

>256

 sakazakii (ATCC 29544)

64

32

>256

 Staphylococcus aureus (ATCC 29213)

32

16

>256

 Bacillus subtilis (ATCC 23857)

8

8

>256

 Staphylococcus epidermidis (ATCC 12228)

32

16

256

Fungi

 Candida glabrata ATCC (ATCC 2001)

8

16

128

 Candida albicans ATCC (ATCC 14053)

16

16

256

 Candida parapsilosis (ATCC 22019)

64

32

>256

 Candida tropicalis (ATCC 750)

8

16

64

 Candida krusei (ATCC 6258)

8

8

128