Table 2.
Source | Host‐specific Bacteroides qPCRs in this study (GC/mL) | Other proposed host‐specific targets (GC/mL) | B. thetaiotaomicroncells/mL | Escherichia coli (cfu/mL) | SOMCPH (pfu/mL) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
HMprobeBac | PLprobeBac | PGprobeBac | CWprobeBac | Bacprobe | HF183 | Pig‐2‐Bac | Rum‐2‐Bac | ||||
Human | |||||||||||
Positive (%) | 5/11 (45.5) | 0/11 (0) | 0/11 (0) | 5/5 (100) | 11/11 (100) | 6/6 (100) | 2/9 (22.2) | 0/11 (0) | 11/11 (100) | 11/11 (100) | |
Max value | 2.05 × 109 | 0 | 0 | 4.59 × 106 | 1.80 × 108 | 1.14 × 107 | 2.12 × 106 | 0 | 3.6 × 107 | 9.15 × 106 | 9.77 × 105 |
Min value | 0 | 0 | 0 | 4.44 × 104 | 4.56 × 104 | 4.42 × 106 | 0 | 0 | 9.1 × 103 | 2.01 × 104 | 8.80 × 103 |
Meana | 7.95 × 107 | 1.48 × 106 | 1.28 × 107 | 7.56 × 106 | 2.12 × 105 | 2.6 × 106 | 2.96 × 105 | 4.20 × 104 | |||
Poultry | |||||||||||
Positive (%) | 0/11 (0) | 8/11 (72.7) | 0/11 (0) | 5/5 (100) | 11/11 (100) | 6/6 (100) | 5/9 (55.6) | 0/11 (0) | 11/11 (100) | 11/11 (100) | |
Max value | 0 | 2.84 × 109 | 0 | 2.52 × 106 | 1.28 × 109 | 3.61 × 106 | 2.99 × 106 | 0 | 2.6 × 108 | 1.72 × 105 | 9.25 × 106 |
Min value | 0 | 0 | 0 | 5.74 × 103 | 6.25 × 105 | 2.03 × 106 | 0 | 0 | 1.2 × 105 | 6.31 × 104 | 2.70 × 102 |
Meana | 5.42 × 107 | 1.61 × 105 | 3.93 × 107 | 2.82 × 106 | 6.71 × 105 | 7.9 × 106 | 2.70 × 105 | 4.20 × 104 | |||
Pig | |||||||||||
Positive (%) | 0/12 (0) | 0/12 (0) | 6/12 (50) | 5/5 (100) | 12/12 (100) | 5/9 (55.6) | 12/12 (100) | 0/12 (0) | 12/12 (100) | 12/12 (100) | |
Max value | 0 | 0 | 5.68 × 107 | 5.52 × 108 | 5.24 × 108 | 9.42 × 105 | 3.03 × 108 | 0 | 1.1 × 108 | 6.00 × 105 | 2.95 × 105 |
Min value | 0 | 0 | 0 | 5.98 × 105 | 2.39 × 105 | 0 | 1.10 × 107 | 0 | 4.8 × 104 | 1.35 × 104 | 1.57 × 104 |
Meana | 5.40 × 106 | 2.80 × 107 | 5.61 × 107 | 1.23 × 105 | 4.15 × 107 | 1.1 × 107 | 7.80 × 104 | 5.65 × 104 | |||
Cattle | |||||||||||
Positive (%) | 0/10 (0) | 0/10 (0) | 1/10 (10) | 5/5 (100) | 10/10 (100) | 5/5 (100) | 7/10 (70) | 7/10 (70) | 10/10 (100) | 10/10 (100) | |
Max value | 0 | 0 | 4.86 × 102 | 1.16 × 107 | 1.80 × 109 | 3.32 × 106 | 3.45 × 106 | 2.70 × 103 | 3.6 × 108 | 3.54 × 106 | 3.25 × 106 |
Min value | 0 | 0 | 0 | 2.97 × 105 | 5.79 × 106 | 1.04 × 105 | 0 | 0 | 1.2 × 106 | 2.51 × 104 | 1.00 |
Meana | 4.86 × 102 | 2.28 × 106 | 1.46 × 108 | 4.12 × 105 | 2.02 × 104 | 2.06 × 102 | 2.9 × 107 | 2.14 × 105 | 4.73 × 103 |
Geometric mean calculated from positive results.