FIG. 1.
X. nematophilus F1 phase I variant lecithinase-producing colony (left) and phase II variant nonproducing colony (right) grown on an NA plate containing 0.01% lecithin after 2 days of incubation at 28°C.
X. nematophilus F1 phase I variant lecithinase-producing colony (left) and phase II variant nonproducing colony (right) grown on an NA plate containing 0.01% lecithin after 2 days of incubation at 28°C.