Cultivatable characteristic 24h,surface li c 4 queried funnel-shaped Spread along the inoculation13 42 2 • typical white colonies with bee’s eye appearance 1 • cultivate b acteria 24 h, form greyish - white rough colony 3 • 24h,surface li quefied, funnel -shaped; Spread along the inoculation line 4 • uniform bead - shape and string -of - beads changes