Table 3 Colony count of Efs2 and transconjugants from fecal samples of in vivo conjugation
Day |  | Efs2, × 106 CFU/g fecal | Transconjugants, ×  103 CFU/g fecal | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Efs2 | 7.60 | 1.50 | 0.80 | 4.50 | 4.90 | 3.30 | Â | Â | Â | Â | Â | Â |
Efm4 + Efs2 | 3.70 | 0.20 | 7.50 | 8.70 | 1.10 | 2.30 | 0 | 0 | 0 | 0 | 0 | 0 | |
FSBM | 0.55 | 2.85 | 4.90 | 5.50 | 1.35 | 6.50 | 0 | 0 | 0 | 0 | 0 | 0 | |
2 | Efs2 | 12.50 | 8.20 | 17.50 | 8.85 | 11.25 | 6.30 | Â | Â | Â | Â | Â | Â |
Efm4 + Efs2 | 15.00 | 16.50 | 27.00 | 14.50 | 55.00 | 86.00 | 0 | 0 | 0 | 0 | 0 | 0 | |
FSBM | 12.30 | 15.00 | 11.30 | 12.50 | 7.50 | 8.50 | 0 | 0 | 0 | 0 | 0 | 0 | |
3 | Efs2 | 22.50 | 8.50 | 13.50 | 55.00 | 36.00 | 42.00 | Â | Â | Â | Â | Â | Â |
Efm4 + Efs2 | 33.00 | 42.00 | 47.50 | 14.50 | 73.00 | 107.00 | 0 | 0 | 0 | 0 | 0 | 0 | |
FSBM | 41.00 | 47.5 | 36.00 | 46.00 | 58.00 | 59.50 | 0 | 0 | 0 | 4.50 | 0 | 0 | |
4 | Efs2 | 68.00 | 77.00 | 34.50 | 55.50 | 36.00 | 57.00 | Â | Â | Â | Â | Â | Â |
Efm4 + Efs2 | 175.00 | 88.00 | 114.00 | 39.50 | 55.00 | 85.00 | 0 | 0 | 0 | 0 | 0 | 0 | |
FSBM | 20.50 | 19.00 | 21.00 | 6.00 | 12.20 | 3.50 | 0 | 0 | 0 | 5.00 | 0 | 0 | |
5 | Efs2 | 55.00 | 101.5 | 23.00 | 27.00 | 72.00 | 36.00 | Â | Â | Â | Â | Â | Â |
Efm4 + Efs2 | 65.00 | 51.00 | 41.00 | 35.5 | 65.00 | 4.00 | 0 | 0 | 0 | 0 | 0 | 0 | |
FSBM | 43.00 | 65.00 | 87.00 | 95.00 | 86.5 | 60.00 | 0 | 0 | 0 | 2.00 | 0 | 0 | |
6 | Efs2 | 3.50 | 1.85 | 5.30 | 9.40 | 7.80 | 8.30 | Â | Â | Â | Â | Â | Â |
Efm4 + Efs2 | 3.75 | 5.80 | 9.50 | 4.60 | 4.50 | 2.30 | 0 | 1.00 | 0 | 0 | 0 | 0 | |
FSBM | 55.00 | 18.00 | 14.00 | 34.00 | 27.00 | 92.00 | 0 | 0 | 0 | 2.00 | 0 | 0 | |
7 | Efs2 | 6.55 | 7.80 | 1.55 | 1.80 | 3.80 | 6.75 | Â | Â | Â | Â | Â | Â |
Efm4 + Efs2 | 6.70 | 12.10 | 18.50 | 5.50 | 18.50 | 6.00 | 0 | 7.00 | 0 | 0 | 0 | 0 | |
FSBM | 10.00 | 12.00 | 27.0 | 46.50 | 84.00 | 45.00 | 0 | 0 | 0 | 3.50 | 0 | 0 | |