Table 4.
Summary of the results from the admixture models in STRUCTURE for artificial hybrids and backcrosses: first‐generation hybrid (F1; i.e., I. graellsii × I. elegans), first backcross with I. elegans (1EB; i.e., F1 × I. elegans), first backcross with I. graellsii (1GB; F1 × I. graellsii), second backcross with I. elegans (2EB; 1EB × I. elegans), third backcross with I. elegans (3EB; 2EB × I. elegans)
| Type of crosses | N | ≥75 | (74–56) | (55–50) | (49–26) | ≤25 |
|---|---|---|---|---|---|---|
| F1 | 50 | 0 | 17 | 24 | 9 | 0 |
| 1GB | 50 | 0 | 0 | 3 | 47 | 0 |
| 2GB | 50 | 0 | 0 | 0 | 49 | 1 |
| 3GB | 50 | 0 | 0 | 0 | 40 | 10 |
| 1EB | 50 | 4 | 42 | 4 | 0 | 0 |
| 2EB | 50 | 27 | 23 | 0 | 0 | 0 |
| 3EB | 50 | 42 | 8 | 0 | 0 | 0 |