Table 3 Characterisation and occurrence of structural chromosomal alterations in the analysed plants and parental species
No. | Type of chromosomal alteration | Involved haplomes | Chromosomal segment | 10–1 | 17–4 | C9 | C25B | 41–5 | 50–1 | 50–7 | E. repens | E. intermedia |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | translocation | H/St | centromeric | 1 | 1 | 2 | 1 | 1 | 2 | 2 | 2 | – |
2 | translocation | H/St | centromeric | – | – | – | – | 1 | – | – | – | – |
3 | translocation | H/St | terminal | – | – | 1 | 1 | – | – | – | – | – |
4 | translocation | H/St | terminal | – | – | 2 | 2 | – | – | – | – | – |
5 | translocation | D/H | terminal | – | – | – | – | – | 1 | – | – | – |
6 | translocation | D/V | interstitial | – | – | 1 | 1 | – | – | – | – | – |
7 | inversion (pericentric) | H | interstitial | – | – | – | – | – | 1 | 1 | – | – |