Table 1.

Colonization efficacy of recombinant Lc393-rE290-VP2 compared with L. casei ATCC 393 in intestinal tracts of pigs

L. casei strainDayNo. of cells (avg ± SD) in:
DuodenumJejunumIleumColon
ATCC 39317.92E08 ± 0.58E088.97E08 ± 0.37E081.53E09 ± 0.55E099.85E08 ± 0.24E08
35.99E08 ± 0.35E087.85E08 ± 0.74E089.76E08 ± 0.71E088.79E08 ± 0.39E08
53.68E08 ± 0.29E084.97E08 ± 0.79E088.37E08 ± 0.52E087.66E08 ± 0.46E08
71.84E08 ± 0.75E083.22E08 ± 1.05E086.96E08 ± 0.23E086.43E08 ± 0.22E08
Lc393-rE290-VP217.86E08 ± 0.37E088.36E08 ± 0.36E081.47E09 ± 0.74E099.72E08 ± 0.36E08
35.85E08 ± 0.56E087.71E08 ± 0.48E089.58E08 ± 0.63E088.58E08 ± 0.25E08
53.49E08 ± 0.33E084.55E08 ± 0.24E087.95E08 ± 0.62E087.53E08 ± 0.74E08
71.57E08 ± 0.81E082.82E08 ± 0.65E086.37E08 ± 0.41E085.85E08 ± 0.59E08