TABLE 3.
Efficiencies of phage infection
| Phage | Result for indicated straina
|
|||||
|---|---|---|---|---|---|---|
| 950106-1/1 | 010418-2/3 | 900406-1/3 | 960625-3/1 | 951004-1/11a | 95100-1/14c | |
| FpV-4 | 7.8 × 108 ± 1.2 × 108 | 2.7 × 109 ± 4.2 × 108 | 3.5 × 102 ± 1.2 × 102 | 1.5 × 109 ± 3.3 × 108 | 1.5 × 108 ± 5.3 × 107 | ND |
| FpV-7 | 3.2 × 104 ± 7.8 × 103 | 4.1 × 104 ± 0.5 × 103 | ND | ND | ND | ND |
| FpV-9 | >1012 | 6.9 × 109 ± 3.5 × 108 | 1.5 × 105 ± 3.3 × 104 | ND | 2.8 × 1010 ± 4.3 × 109 | 2.8 × 1010 ± 2.3 × 109 |
| FpV-10 | 3.7 × 109 ± 2.5 × 108 | 5.4 × 109 ± 5.6 × 108 | ND | ND | ND | ND |
| FpV-14 | 6.4 × 103 ± 1.5 × 103 | 6.4 × 103 ± 0.4 × 103 | ND | 6.5 × 103 ± 0.7 × 103 | 5.7 × 103 ± 2.9 × 103 | ND |
a
Number of infecting units in phage plate lysates produced after infection of strain 950106-1/1 and subsequently exposed to selected host strains (i.e., the different strains were exposed to the same titer of the given phage). ND, not done.