Table 4 |
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|
Contingency χ2 tests for differences in genotype frequencies between Phaeosphaeria nodorum collections made from the same host treatment at different sampling times. |
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|
Pair-wise comparisons |
Multi-population comparisons |
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|
|
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|
2004A vs. 2004B |
2004B vs. 2005A |
2004A vs. 2005A |
||
|
|
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|
Levis |
10.16 (7) |
25.02 (8)*** |
17.50 (7) ** |
32.37 (16) ** |
|
Runal |
16.28 (7)* |
10.82 (6) |
11.82 (7) |
24.95 (14)* |
|
Mixture |
10.87 (7) |
10.97 (8) |
10.38 (6) |
18.26 (16) |
|
Tamaro |
17.80 (8)* |
17.25 (7)** |
15.87 (8) * |
30. 13 (16)* |
|
Tirone |
15.80 (8)* |
15.60 (8)* |
19.54 (8) ** |
31.64 (16) ** |
|
|
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|
Values in bold font are significant after Bonferroni correction at a global alpha of 0.05 (p-value of 0.05/15 = 0.0032) and values in parenthesis are degrees of freedom. A Bonferroni correction was not applied for the multi-population analysis. * Significant at p = 0.05 before Bonferroni correction ** Significant at p = 0.01 before Bonferroni correction *** Significant at p = 0.001 before Bonferroni correction |
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|
Sommerhalder et al. BMC Evolutionary Biology 2011 11:188 doi:10.1186/1471-2148-11-188 |
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