Table 2.
Parameters of the general linear univariate model of PO activity with respect to infection status (infected by Chilpancingo strain, Morelos strain or control), temperature (20 °, 30 ° and 34 °C), and intestine region (AMG, PMG and rectum), and their interactions
| Origin | Type-III SS | df | MS | F-value | P-value |
|---|---|---|---|---|---|
| Corrected model | 2022.799 | 26 | 77.800 | 135.060 | 0.0001 |
| Intersection | 1240.545 | 1 | 1240.545 | 2153.567 | 0.0001 |
| Infection status | 9.933 | 2 | 4.967 | 8.622 | 0.0001 |
| Temperature | 108.867 | 2 | 54.434 | 94.496 | 0.0001 |
| Region | 1658.061 | 2 | 829.031 | 1439.184 | 0.0001 |
| Status × temperature | 44.143 | 4 | 11.036 | 19.158 | 0.0001 |
| Status × region | 16.534 | 4 | 4.133 | 7.176 | 0.0001 |
| Temperature × region | 112.613 | 4 | 28.153 | 48.874 | 0.0001 |
| Status × temperature × region | 72.647 | 8 | 9.081 | 15.764 | 0.0001 |
| Error | 762.104 | 1323 | 0.576 | ||
| Total | 4025.448 | 1350 | |||
| Corrected total | 2784.903 | 1349 |
Abbreviations: df, degrees of freedom; MS, mean square; SS, sum of squares