Table III.

Characteristics of the detected QTLs for leaf growth variables in the Ler × An-1 population

RA, Rosette area (cm2); LN, leaf number; AL6, leaf 6 area (cm2); CA, epidermal cell area in leaf 6 (μm2); CN, epidermal cell number in leaf 6.

Traitsr2Gar2PbChromosome MarkercPosition (cM)FP Valuedr2Pe2af
RA80.168.34-FRI3.010.160.00210.22.25
4-SNP29534.411.390.00111.62.46
5-SNP7713.39.350.0049.2−2.45
5-SNP30479.718.55<0.00119.82.94
3*5-nga172*SNP2360.0*28.425.70<0.00147.0
LN80.873.55-SNP7713.38.15<0.0018.7−1.32
5-CIW1081.334.25<0.00128.52.40
2*4-SNP71*M4-4125.7*0.07.66<0.00121.1
3*5-nga172*SNP2363.7*28.439.02<0.00157.6
AL674.458.85-SNP20445.37.080.0027.50.11
1*3-SNP132*SNP22515.0*40.64.740.00114.0
2*4-F12A24b*SNP29517.8*34.431.56<0.00152.1
CA67.54-SNP29534.431.71<0.00129.2623
1*4-SNP107*nga87.9*20.16.83<0.00121.0
2*5-Erecta*SNP2134.8*9.137.97<0.00159.7
CN69.05-SNP23628.421.57<0.00125.514,219
5-SNP10177.917.42<0.00121.712,609
2*4-Erecta*SNP29534.8*34.428.09<0.00157.2
3*5-CF7M19*nga22556.1*4.87.85<0.00127.2
  • a Percentage of genotypic variance explained by the QTL model.

  • b Percentage of phenotypic variance explained by the QTL model.

  • c Marker determined in cofactor selection (see “Materials and Methods”).

  • d Significance of the term of the QTL model (see “Materials and Methods”).

  • e Percentage of phenotypic variance explained by terms of the QTL model.

  • f Mean effect of the replacement of both An-1 alleles by Ler alleles at the QTL.