Table 2
Inhibition spectrum of W. confusa against pathogenic bacteria

Indicator strains	Inhibition
Escherichia coli	+1)
Ewinia rhapontici	+
Bacillus cereus	+
Listeria monocytogenes	+
Shigella sonnei	++
Shigella flexneri	++
Staphylococcus epidermidis	+
Staphylococcus aureus	-

Degree of clarity of clear zone by growth inhibition
none
below 5 mm
6~10 mm