Table 1. Values (mean and range of variation), heritability and autocorrelation, of life history and defence traits to CMV in the Iberian population of A. thaliana.
Autocorrelation | ||||||
---|---|---|---|---|---|---|
Traita | nb | Mean±SEc | Min-Maxd | h2b e | Moran's I f | Distanceg |
RW | 76 | 0.50±0.04 | 0.04–1.80 | 0.96 | 0.43–0.85 | 219.31 |
IW | 76 | 1.83±0.06 | 0.66–3.48 | 0.71 | 0.41–0.89 | 204.69 |
SW | 76 | 0.85±0.02 | 0.31–1.23 | 0.61 | 0.23–0.33 | 153.47 |
GP | 76 | 117.72±0.80 | 103.40–140.71 | 0.92 | 0.43–0.59 | 191.75 |
LP | 76 | 184.26±0.76 | 170.80–198.00 | 0.72 | ns | ns |
Resistance to Cdc-CMVh | 76 | 19.28±1.37 | 0.56–56.28 | 0.81 | ns | ns |
Resistance to Lro-CMVh | 76 | 7.53±0.71 | 0.26–27.83 | 0.78 | ns | ns |
Tolerance to Cdc-CMVi | 76 | 0.35±0.02 | 0.03–0.77 | 0.70 | ns | ns |
Tolerance to Lro-CMVi | 76 | 0.51±0.02 | 0.06–0.79 | 0.54 | ns | ns |
a: Traits are: Rosette weight (RW), inflorescence without seed weight (IW) and viable seed weight (SW), expressed in g, and growth period (GP) and life span (LP), expressed in days.
b: number of individuals.
c: Mean value and standard error of at least 5 replicated plants.
d: Minimum and maximum values of the trait.
e: Broad sense heritability expressed as percentage of genetic variation.
f: Values of significant values of Moran's index (P<0.001).
g: Geographic distance in km, showing significant values of Moran's index.
h: Resistance is expressed as virus accumulation (μg of virus RNA g fresh leaf weight-1).
i: Tolerance is expressed as effect of infection on viable seed production (SWi/SWm).
ns: non-significant.