Table 4.
Distribution of the major cognitive sets referred to walnut term (*HwV́rƛ̣V, *ḳV̆rḳV, *ṭVɫV, *a‐/an‐gōza, *KVrV, *ŋuńV‐) and chestnut term (*q̇wăɫV́, *blwt, *dʷirV, *kastAno‐) across the genetic clusters of walnut and chestnut populations inferred by SSR markers
| Walnut cognitive sets | ||||||
|---|---|---|---|---|---|---|
| Walnut Clusters a | *HwV́rƛ̣V | *ḳV̆rḳV | *ṭVɫV | *a‐/an‐gōza | *KVrV | *ŋuńV‐ |
| 1 (n = 10) | 2 (20%) | 2 (20%) | 2 (20%) | 9 (90%) | 4 (40%) | 1 (10%) |
| 2 (n = 12) | 0 | 0 | 0 | 0 | 0 | 11 (91.7%) |
| 3 (n = 10) | 0 | 0 | 0 | 0 | 0 | 10 (100%) |
| Admixed 2 × 3 (n = 8) | 0 | 0 | 0 | 1 (12.5%) | 1 (12.5%) | 8 (100%) |
| 4 (n = 45) | 0 | 0 | 0 | 10 (22.2%) | 1 (2.22%) | 34 (75.6%) |
| Admixed 1 × 4 (n = 10) | 0 | 0 | 0 | 0 | 6 (100%) | 0 |
| χ2 (df = 5) | 42.3 | 42.3 | 42.3 | 26.4 | 36.9 | 25.2 |
| P | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
| Chestnut cognitive sets | ||||||
| Chestnut Clusters a | *q̇wăɫV́ | *blwt | *dʷirV | *kastAno‐ | ||
| 1 (n = 47) | 2 (4.26%) | 0 | 0 | 47 (100%) | ||
| 2 (n = 17) | 0 | 0 | 4 (23.6%) | 17 (100%) | ||
| 3 (n = 17) | 0 | 1 (5.89%) | 7 (41.2%) | 11 (64.7%) | ||
| Admixed 2 × 3 (n = 3) | 0 | 0 | 3 (100%) | 3 (100%) | ||
| χ2 (df = 3) | 40.2 | 42.1 | 27.7 | 30.1 | ||
| p | <.001 | <.001 | <.001 | <.001 | ||
The number of populations (n) included in each genetic cluster was reported in brackets. Statistically significant difference in distribution (Chi‐squared test) was reported for each cognate set.
a
The expected numbers of populations are computed under the hypothesis of priori probability equal to 0.5.