Fig. 4From: Isolation of Iranian Bacillus thuringiensis strains and characterization of lepidopteran-active cry genesPhylogenetic tree of 20 Bacillus thuringiensis isolates obtained from NCBI along with the native isolate (1019) and Bacillus subtilis subspecies natto as an out-group showing relationships between the alignment of the 1450 bp of 16S-ITS rDNA region. The horizontal bar represents 0.05% variation in nucleotide identitiesBack to article page