Fig. 5From: Isolation and identification of a novel protein elicitor from a Bacillus subtilis strain BU412Induction of ROS in tobacco leaves by AMEP412. a DAB showed the production of H2O2. The leaves were stained at different post treatment hours. H2O2 accumulation appeared in AMEP412 treated leaves. b NBT revealed the production of O2−, and staining was performed on leaves at the same treatment time. O2− accumulation appeared in AMEP412 treated leavesBack to article page