Fig. 3From: The impact of sseK2 deletion on Salmonella enterica serovar typhimurium virulence in vivo and in vitroPCR identification of ΔsseK2 mutant stability. M: marker (DL5000); 1–6: PCR- amplified products from the 10th, 20th, 30th, 40th, 50th and 60th passages of the ΔsseK2 mutant; 7: wild-type Salmonella Typhimurium SL1344; 8: negative controlBack to article page