Extended Data Fig. 2: E. coli Nissle (EcN) colonization primes serological cross-reactivity to other strains with individual or combined deficiency in O-antigen, K-capsule, and flagella production.
From: Natural maternal immunity protects neonates from Escherichia coli sepsis
IgG end point (EcEPT) titres against each E. coli strain in the sera of adult mice 50 days after a single oral EcN inoculation (n = 8) compared with no E. coli colonization control mice (n = 7). Data are presented as mean values (bar) ± one standard deviation. Differences between groups analysed using unpaired Student’s t test.
