Figure 3
From: Scarless and site-directed mutagenesis in Salmonella enteritidischromosome

LM2 antibody responses in chickens; Results of chicken LM2 antibody responses to oral gavage challenge with saline, S.enteritidis ΔaroA (SE ΔaroA), SE171, SE180B and SE197 are shown. If the challenge strain carries an inserted epitope in the loop 9 region of lamB, the length in number of mucleotides (nt) is indicated.