Fig. 3From: Isolation and identification of Bacillus thuringiensis strains native of the Eastern Province of Saudi ArabiaAgarose gel electrophoresis of a PCR product of 16S rDNA region from Bt isolates with universal primers. Un1 (a), Un2 (b), Un3 (c), Un4 (d), and Un7,8 (e). DNA ladder (100 bp), 1 SA1, 2 SA2, 3 SA3, 4 SA4, 5 SA5, 6 SA6, 7 SA7, 8 SA8, 9 SA9, 10 SA10, 11 SA11, 12 SA12, 13 13: B. thuringiensis subsp. kurstaki HD-1 reference strainBack to article page