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. 2008 Dec;180(4):2237–2250. doi: 10.1534/genetics.108.091439

TABLE 2.

Trait means, estimated heritability, and QTL significance thresholds for lesion and camalexin phenotypes

Trait Isolate Exp Mean SD Bay Sha H2 LOD
LESION1 DN A 0.159 0.102 0.172 0.169 0.65 2.38
LESION2 DN A 0.535 0.216 0.581 0.514 0.61 2.25
LESION3 DN A 0.582 0.219 0.608 0.592 0.64 2.50
CAMALEXIN DN A 176.0 236.4 205.9 214.5 0.56 2.29
LESION1 FRESA A 0.170 0.110 0.193 0.154 0.60 2.43
LESION2 FRESA A 0.628 0.246 0.625 0.607 0.57 2.33
LESION3 FRESA A 0.691 0.379 0.699 0.647 0.54 2.04
CAMALEXIN FRESA A 131.1 115.5 142.2 114.4 0.64 2.37
LESION1 GRAPE A 0.122 0.085 0.107 0.130 0.57 2.20
LESION2 GRAPE A 0.459 0.200 0.416 0.388 0.57 2.32
LESION3 GRAPE A 0.515 0.233 0.454 0.412 0.57 2.30
CAMALEXIN GRAPE A 194.0 176.3 194.8 273.0 0.60 2.28
LESION-i 83-2 B 0.129 0.082 0.140 0.115 0.61 2.31
LESION1 83-2 B 0.278 0.151 0.270 0.244 0.67 2.29
LESION2 83-2 B 0.603 0.202 0.588 0.602 0.73 2.16
LESION3 83-2 B 0.691 0.213 0.695 0.665 0.75 2.47
CAMALEXIN 83-2 B 212.4 153.2 194.9 199.7 0.72 2.33
LESION-i FRESA B 0.225 0.130 0.296 0.220 0.65 2.35
LESION1 FRESA B 0.453 0.155 0.469 0.445 0.60 2.48
LESION2 FRESA B 0.795 0.170 0.782 0.743 0.61 2.25
LESION3 FRESA B 0.942 0.177 0.941 0.877 0.63 2.26
CAMALEXIN FRESA B 114.5 99.3 92.5 92.0 0.74 2.29
LESION-i GRAPE B 0.171 0.123 0.160 0.147 0.58 2.37
LESION1 GRAPE B 0.358 0.164 0.366 0.311 0.58 2.24
LESION2 GRAPE B 0.739 0.174 0.744 0.733 0.58 2.33
LESION3 GRAPE B 0.861 0.181 0.855 0.821 0.56 2.45
CAMALEXIN GRAPE B 83.1 84.4 61.9 70.6 0.69 2.30
CAMALEXIN CONTROL B 24.7 84.8 28.8 0.8 0.67 2.26

Exp, differentiates experiment A from experiment B. Overall trait mean and standard deviation (SD) are provided for all trait-by-isolate combinations within each experiment. Bay and Sha indicate trait mean values for parental accessions interplanted with RILs. H2 is the broad-sense heritability estimate for each trait, estimated as the proportion of phenotypic variance explained by genotype in a one-way ANOVA model. LOD represents the significance threshold for QTL (P = 0.05) obtained by permutation tests.