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Table 1 Antibacterial activity of Paenibacillus polymyxa M-1 culture supernant determined in agar diffusion test

From: Polymyxin P is the active principle in suppressing phytopathogenic Erwinia spp. by the biocontrol rhizobacterium Paenibacillus polymyxa M-1

Indicator strains

Diameter of the inhibition zone (mm)

Erwinia amylovora Ea 273

21.5

Erwinia carotovora

20

Escherichia coli K12

18

Pseudomonas aeruginosa

23

Streptococcus faecalis

7

Micrococcus luteus

22.5

Bacillus megaterium

14.5

Bacillus subtilis 168

7.5

Bacillus amyloliquefaciens FZB42

6