TABLE 3

Association between polymorphisms at b188, d801, and D8 loci and variation in flowering time in a panel of 375 inbred lines

Model QaModel Q + KbModel Q + IDPc
LocusSNPPaveragedPePadjfEmbedded Imageg (%)PeEmbedded Imageg (%)PidphPsnpi
b188B170.0120.0160.1030.880.0190.480.3780.230
B1730.0020.0010.0011.550.0030.700.6080.056
B2630.0120.0160.1170.880.0190.480.3780.230
B2720.0110.0140.0790.920.0170.500.3780.230
B2910.0110.0140.0660.920.0170.500.3780.230
B3160.0020.0010.0021.600.0030.800.6080.056
B4720.0650.0230.1880.790.0200.520.2200.268
d801D140.0250.0310.3400.740.0460.320.6070.218
D500.0210.0280.2840.760.0410.330.5980.206
D1510.0190.0250.2250.790.0390.340.5980.206
D2180.0130.0130.0500.980.0140.490.5500.098
D2620.0210.0280.2640.760.0410.330.5980.206
D8D8idp0.101j0.1360.8690.350.0650.32
  • a A general linear model controlling for population structure.

  • b A mixed model controlling for both population structure and kinship.

  • c A general linear model that corrects for population structure and tests for the effect of D8idp (see footnote h) and an additional SNP (see footnote i).

  • d Average SNP P-value over all 10 matrices for a five-group population structure.

  • e SNP P-value considering the most likely population structure.

  • f SNP P-value adjusted for multiple tests from 10,000 permutations (TASSEL software).

  • g Part of the phenotypic variance explained by the SNP factor.

  • h P-value for D8idp including a SNP as a covariate.

  • i P-value for each SNP including D8idp as a covariate.

  • j Average P-value reported in Camus-Kulandaivelu et al. (2006).