Table 1. Antimicrobial spectrum of recombinant agilicin C7

Indicator organism Inhibition zone Media
Gram-negative
Pseudomonas aeruginosa KCCM 11266 NB
Salmonella gallinarum KVCC-BA0700722 NB
Shigella flexneri KCCM 40414 NB
Salmonella typhimurium KCCM 40253 NB
Escherichia coli K88 LB
Klebsiella pneumoniae KCCM11418 NB
Salmonella enteritidis KCCM12021 NB
E. coli DH5α (Cloning host) LB
E. coli BL21 (Cloning host) LB
Gram-positive
Listeria monocytogenes ATCC 19114 ++ BHI
Listeria monocytogenes KCTC 3710 ++ BHI
Listeria grayi KCTC 3433 ++ BHI
Listeria innocua KCTC 3586 ++ BHI
Listeria welshimeri KCTC 3587 ++ BHI
Enterococcus faecium KCTC 13225 + BHI
Enterococcus faecalis KCTC 3206 + BHI
Staphylococcus aureus KFRI 00188 NB
Bacillus licheniformis KCCM 12145 NB
Bacillus cereus KCTC1661 LB
Lactobacillus mucosae LM1 MRS
Lactobacillus plantarum SK156 MRS
Lactobacillus johnsonii PF01 MRS
Lactococcus garvieae KCTC 5618 MRS
Ligilactobacillus agilis KCTC 3158 MRS
Fungi
Aspergillus flavus KCTC6901 PDA
Saccharomyces cerevisiae KCCM7919 YM
Antimicrobial activity was measured by agar well diffusion. Inhibition zone was expressed in degrees: −, no inhibition; +, up to 1 mm; ++, up to 5 mm.
KCCM, Korean Culture Center of Microorganisms; NB, nutrient broth (BD, Franklin Lakes, NJ, USA); KVCC, Korea Veterinary Culture Collection; LB, Luria-Bertani (BD); ATCC, American Type Culture Collection; BHI, brain heart infusion (BD); KCTC, Korean Collection for Type Culture; KFRI, Kerala Forest Research Institution; MRS, de Man Rogosa and Sharpe (BD); PDA, potato dextrose agar (BD); YM, yeast alt (BD).