Fig. 4From: Antitoxin EndoAI can induce disease resistance in tobacco as a protein elicitorElectrophoretic analysis of the endoAI of Paenibacillus terrae NK3-4. A 1–2: Paenibacillus terrae NK3-4 genomic DNA. B 3–4: PCR amplification of the EndoAI gene. C 5: recovered EndoAI gene from the agarose gel. D 6–8: vector preparation. E 9–10: PCR amplification of the EndoAI gene in transformed E. coli BL21 cells; M: marker (bp)Back to article page