TABLE 2

Variance components for hypocotyl lengths

PlateLineError: % var
% varP value% varP value
White20.5375023
Blue80.0265027
Red01.0072028
Far-red01.0068032
GA30.3377020
BRZ01.0077023
Dark40.0438058
d.f.F statisticP value
+RIL × environment876/1648215.8<0.0001
*RIL × environment1/87516.4<0.0001
  • Each environment had 14 plates and ~12 RILs per plate. The percentage of variance (% var) explained by lines is an estimate of the broad-sense heritability. + denotes a sequential F-test. *Tukey 1 d.f. test is compared to a permutation distribution (see materials and methods for details).