Table 2 Joint scaling results for fitness (=total number of seeds) for two line pairs from each population set of Arabidopsis thaliana (C↔R=Castelnuovo, Italy and Rödåsen, Sweden; B↔S=Bolsena, Italy and Skuleberget, Sweden)
From: Heterosis and outbreeding depression in crosses between natural populations of Arabidopsis thaliana
Line pair | Param. | Est. | t | P-value | Full model goodness of fit |
|---|---|---|---|---|---|
C1↔R1 | X2=6.83, P=0.234, df=5 | ||||
Mean | 4489.8 | 47.95 | <0.0001 | ||
A | 1006.0 | 11.46 | <0.0001 | ||
D | 501.8 | 2.77 | 0.028 | ||
C2↔R2 | X2=9.19, P=0.102, df=5 | ||||
Mean | 4137.1 | 36.63 | <0.0001 | ||
A | 1375.4 | 14.03 | <0.0001 | ||
D | 934.5 | 4.39 | 0.003 | ||
B1↔S1 | X2=4.72, P=0.094, df=2 | ||||
Mean | 4764.7 | 29.32 | <0.0001 | ||
A | 973.2 | 3.39 | 0.012 | ||
D | −1774.3 | −2.69 | 0.031 | ||
DD | 1375.4 | 1.99 | 0.087 | ||
Ma | 646.3 | 2.80 | 0.027 | ||
Cyt | −390.5 | −3.34 | 0.012 | ||
B2↔S2 | X2=4.70, P=0.320, df=4 | ||||
Mean | 5461.5 | 33.61 | <0.0001 | ||
A | 2372.1 | 9.10 | <0.0001 | ||
D | −2347.0 | −8.78 | <0.0001 | ||
Ma | −1061.4 | −6.59 | <0.0001 |
