TABLE 2.
Strain | Spore titer (relative efficiencya)
|
|
---|---|---|
24 h | 48 h | |
PY79 (wild type) | 3.0 × 108 (1) | 4 × 108 (1) |
IB498 divIVB1 | 2.6 × 107 (0.9) | 6 × 107 (1) |
IB515 divIVB::cat | 4.0 × 107 (0.7) | 5 × 107 (0.9) |
Defined as (CFU of spores/total viable CFU)/(viable PY79 spores/PY79 total viable CFU).