Table 2.

Ecotype Background and er Modify clv1 and clv3 Phenotypes

PlantEcotypeaNo. of Siliques
 AnalyzedNo. of Carpels per
 Flower (mean ± SE)Valveless
 Siliques (%)No. of Carpels Excluding Valveless
 Siliques (mean ± SE)bRelative Size of the
 Fifth Whorl (% ± SE)
clv1-4 ERUnk.c/Ws-23303.58 ± 0.04514.15 ± 0.02>80
clv1-4 er123Unk.c/Ws-22503.71 ± 0.06544.39 ± 0.04>80
clv1-4 erUnk.c/Ler1005.2 ± 0.09155.35 ± 0.08>80
clv1-12 ERWs-22602.57 ± 0.0502.57 ± 0.050
clv1-12 er123Ws-21602.83 ± 0.0602.83 ± 0.061.25 ± 0.62
clv1-12 ERWs-2/Col2402.77 ± 0.0502.77 ± 0.051.93 ± 0.54
clv1-12 er106Ws-2/Col2102.81 ± 0.0502.81 ± 0.050
clv1-12 erWs-2/Ler2803.12 ± 0.0403.12 ± 0.0412.13 ± 1.15
clv1-13 ERWs-22602.64 ± 0.0502.64 ± 0.050
clv1-13 ERWs-2/Col2002.71 ± 0.0502.71 ± 0.050.25 ± 0.20
clv1-13 er106Ws-2/Col1702.66 ± 0.0602.66 ± 0.061.23 ± 0.51
clv1-13 erWs-2/Ler2703.28 ± 0.0403.28 ± 0.046.25 ± 0.97
clv3-2 erLer2305.29 ± 0.0505.29 ± 0.05>80
clv3-8 ERUnk.d1174.16 ± 0.11505.10 ± 0.08>80
clv3-3 erWs-2/Ler2852.57 ± 0.0402.57 ± 0.040
clv3-3 ERWs-22742.78 ± 0.0502.78 ± 0.050
  • a Populations with two ecotypes indicated refer to a segregating F2 population of a cross between the two ecotypes.

  • b Mean number of carpels per flower excluding flowers exhibiting the valveless phenotype.

  • c Unknown, Estland or Limbaugh.

  • d Unknown.