Table 3 Number of unique alleles, average alleles per locus and gene diversity based on DArT, SNP and SSR markers for 297Â Lolium perenne accessions (Set I) classified by geographical origin, ploidy level, biological status and donors
From: DArT, SNP, and SSR analyses of genetic diversity in Lolium perenne L. using bulk sampling
| Â | Â | Â | DArT | SNP | SSR | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | Number of accessionsa | Unique alleles | Average alleles per locus | Gene diversity | Unique allelesb | Average alleles per locus | Gene diversity | Unique alleles | Average alleles per locus | Gene diversity |
Geographical Origin | Eastern EU c | 10 | 1 | 1.63 | 0.21 | 0 | 2.00 | 0.31 | 1 | 3.29 | 0.47 |
Northern EU | 37 | 1 | 1.89 | 0.25 | 0 | 2.00 | 0.31 | 11 | 5.50 | 0.53 | |
Oceania | 5 | 0 | 1.52 | 0.21 | 0 | 1.99 | 0.3 | 4 | 3.17 | 0.46 | |
Southern EU | 5 | 0 | 1.56 | 0.22 | 0 | 1.97 | 0.29 | 1 | 3.00 | 0.48 | |
Western EU | 197 | 23 | 1.99 | 0.26 | 0 | 2.00 | 0.32 | 60 | 7.44 | 0.54 | |
Ploidy Level | 2× | 232 | 86 | 1.99 | 0.26 | 0 | 2.00 | 0.31 | 118 | 8.00 | 0.54 |
4× | 65 | 6 | 1.99 | 0.25 | 0 | 2.00 | 0.32 | 9 | 5.69 | 0.53 | |
Biological Status | Breeding Material | 206 | 18 | 1.99 | 0.26 | 0 | 2.00 | 0.32 | 64 | 7.29 | 0.55 |
Variety | 42 | 1 | 1.88 | 0.22 | 0 | 2.00 | 0.31 | 8 | 5.25 | 0.51 | |
Ecotypes | 45 | 2 | 1.91 | 0.26 | 0 | 2.00 | 0.32 | 25 | 5.92 | 0.54 | |
Donor | DSV | 126 | 13 | 1.98 | 0.26 | 0 | 2.00 | 0.32 | 34 | 6.94 | 0.54 |
IPK | 48 | 2 | 1.88 | 0.22 | 0 | 2.00 | 0.31 | 13 | 5.27 | 0.51 | |
NPZ | 90 | 3 | 1.94 | 0.27 | 0 | 2.00 | 0.32 | 26 | 6.54 | 0.55 | |
SZS | 27 | 1 | 1.83 | 0.23 | 0 | 2.00 | 0.31 | 4 | 4.69 | 0.53 | |