TABLE 3.
Strain | PI (± SD)a | P value |
---|---|---|
ISP479C | 0.320 ± 0.020 | <0.05 vs ISP479C and ISP479R-comp |
ISP479R | 0.308 ± 0.010 | |
ISP479R-comp | 0.320 ± 0.010 | |
SH1000 | 0.325 ± 0.025 | <0.05 vs SH1000 |
SH1000-98 | 0.301 ± 0.025 |
See Materials and Methods for methodologic details.