Table 1

Trait means (SD), genetic (G), environmental (E), and phenotypic (P) variance matrices for the Tovar and Tulum populations of Dalechampia scandens estimated from the diallel experiments with the full data set (including selfed)

Gland area (GA)Upper bract area (UBA)
Tovarmean (SD)17.56 (3.30) mm2385.0 (75.7) mm2
GGA1.05 ±0.20 (0.69; 1.44)0.57 ±0.15 (0.30; 0.87)
UBA0.47 ±0.08 (0.30; 0.62)1.41 ±0.20 (1.07; 1.80)
EGA2.27 ±0.16 (1.93; 2.55)1.14 ±0.11 (0.95; 1.35)
UBA0.57 ±0.03 (0.51; 0.63)1.76 ±0.12 (1.56; 2.02)
PGA3.32 ±0.19 (2.98; 3.68)1.72 ±0.15 (1.44; 1.99)
UBA0.53 ±0.03 (0.47; 0.58)3.17 ±0.19 (2.84; 3.60)
Tulummean (SD)20.20 (5.26) mm2407.0 (81.9) mm2
GGA0.73 ±0.22 (0.37; 1.16)0.49 ±0.13 (0.23; 0.75)
UBA0.63 ±0.11 (0.43; 0.82)0.84 ±0.14 (0.60; 1.13)
EGA5.63 ±0.30 (5.03; 6.20)1.60 ±0.15 (1.29; 1.87)
UBA0.45 ±0.03 (0.38; 0.50)2.27 ±0.13 (2.06; 2.53)
PGA6.36 ±0.28 (5.82; 6.91)2.09 ±0.16 (1.78; 2.37)
UBA0.47 ±0.03 (0.41; 0.51)3.11 ±0.15 (2.81; 3.41)
Gland area (GA)Upper bract area (UBA)
Tovarmean (SD)17.56 (3.30) mm2385.0 (75.7) mm2
GGA1.05 ±0.20 (0.69; 1.44)0.57 ±0.15 (0.30; 0.87)
UBA0.47 ±0.08 (0.30; 0.62)1.41 ±0.20 (1.07; 1.80)
EGA2.27 ±0.16 (1.93; 2.55)1.14 ±0.11 (0.95; 1.35)
UBA0.57 ±0.03 (0.51; 0.63)1.76 ±0.12 (1.56; 2.02)
PGA3.32 ±0.19 (2.98; 3.68)1.72 ±0.15 (1.44; 1.99)
UBA0.53 ±0.03 (0.47; 0.58)3.17 ±0.19 (2.84; 3.60)
Tulummean (SD)20.20 (5.26) mm2407.0 (81.9) mm2
GGA0.73 ±0.22 (0.37; 1.16)0.49 ±0.13 (0.23; 0.75)
UBA0.63 ±0.11 (0.43; 0.82)0.84 ±0.14 (0.60; 1.13)
EGA5.63 ±0.30 (5.03; 6.20)1.60 ±0.15 (1.29; 1.87)
UBA0.45 ±0.03 (0.38; 0.50)2.27 ±0.13 (2.06; 2.53)
PGA6.36 ±0.28 (5.82; 6.91)2.09 ±0.16 (1.78; 2.37)
UBA0.47 ±0.03 (0.41; 0.51)3.11 ±0.15 (2.81; 3.41)

For each matrix, variances are reported on the diagonal, covariances above, and correlations below the diagonal along with their standard error and credible intervals (genetic; calculated with HPDinterval.mcmc with default probability = 0.95) or confidence intervals (phenotypic) between parentheses. Means and SDs are in mm2, variances and covariances are in log(mm2) × 100. The E variance matrices are sums of two components: the residual of the diallel model and the individual error level. Genetic correlations are estimated from the posterior distribution of the MCMCglmm models estimating genetic variances and covariances between GA and UBA. Sample size are 820 for Tovar and 1046 for Tulum.

Table 1

Trait means (SD), genetic (G), environmental (E), and phenotypic (P) variance matrices for the Tovar and Tulum populations of Dalechampia scandens estimated from the diallel experiments with the full data set (including selfed)

Gland area (GA)Upper bract area (UBA)
Tovarmean (SD)17.56 (3.30) mm2385.0 (75.7) mm2
GGA1.05 ±0.20 (0.69; 1.44)0.57 ±0.15 (0.30; 0.87)
UBA0.47 ±0.08 (0.30; 0.62)1.41 ±0.20 (1.07; 1.80)
EGA2.27 ±0.16 (1.93; 2.55)1.14 ±0.11 (0.95; 1.35)
UBA0.57 ±0.03 (0.51; 0.63)1.76 ±0.12 (1.56; 2.02)
PGA3.32 ±0.19 (2.98; 3.68)1.72 ±0.15 (1.44; 1.99)
UBA0.53 ±0.03 (0.47; 0.58)3.17 ±0.19 (2.84; 3.60)
Tulummean (SD)20.20 (5.26) mm2407.0 (81.9) mm2
GGA0.73 ±0.22 (0.37; 1.16)0.49 ±0.13 (0.23; 0.75)
UBA0.63 ±0.11 (0.43; 0.82)0.84 ±0.14 (0.60; 1.13)
EGA5.63 ±0.30 (5.03; 6.20)1.60 ±0.15 (1.29; 1.87)
UBA0.45 ±0.03 (0.38; 0.50)2.27 ±0.13 (2.06; 2.53)
PGA6.36 ±0.28 (5.82; 6.91)2.09 ±0.16 (1.78; 2.37)
UBA0.47 ±0.03 (0.41; 0.51)3.11 ±0.15 (2.81; 3.41)
Gland area (GA)Upper bract area (UBA)
Tovarmean (SD)17.56 (3.30) mm2385.0 (75.7) mm2
GGA1.05 ±0.20 (0.69; 1.44)0.57 ±0.15 (0.30; 0.87)
UBA0.47 ±0.08 (0.30; 0.62)1.41 ±0.20 (1.07; 1.80)
EGA2.27 ±0.16 (1.93; 2.55)1.14 ±0.11 (0.95; 1.35)
UBA0.57 ±0.03 (0.51; 0.63)1.76 ±0.12 (1.56; 2.02)
PGA3.32 ±0.19 (2.98; 3.68)1.72 ±0.15 (1.44; 1.99)
UBA0.53 ±0.03 (0.47; 0.58)3.17 ±0.19 (2.84; 3.60)
Tulummean (SD)20.20 (5.26) mm2407.0 (81.9) mm2
GGA0.73 ±0.22 (0.37; 1.16)0.49 ±0.13 (0.23; 0.75)
UBA0.63 ±0.11 (0.43; 0.82)0.84 ±0.14 (0.60; 1.13)
EGA5.63 ±0.30 (5.03; 6.20)1.60 ±0.15 (1.29; 1.87)
UBA0.45 ±0.03 (0.38; 0.50)2.27 ±0.13 (2.06; 2.53)
PGA6.36 ±0.28 (5.82; 6.91)2.09 ±0.16 (1.78; 2.37)
UBA0.47 ±0.03 (0.41; 0.51)3.11 ±0.15 (2.81; 3.41)

For each matrix, variances are reported on the diagonal, covariances above, and correlations below the diagonal along with their standard error and credible intervals (genetic; calculated with HPDinterval.mcmc with default probability = 0.95) or confidence intervals (phenotypic) between parentheses. Means and SDs are in mm2, variances and covariances are in log(mm2) × 100. The E variance matrices are sums of two components: the residual of the diallel model and the individual error level. Genetic correlations are estimated from the posterior distribution of the MCMCglmm models estimating genetic variances and covariances between GA and UBA. Sample size are 820 for Tovar and 1046 for Tulum.

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