Table 5.
Genetic distance (GD) between eight groups of Cucumis accessions, calculated from the frequency of nucleotide in 284 SNPs
| No. | Name of species | Cluster No. | No. of accession | No. | GDwithin groupa | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||||||
| 1 | C. melo | I | a | 16 | – | 0.00019 | |||||||
| 2 | b | 26 | 0.00132 | – | 0 | ||||||||
| 3 | c | 18 | 0.00426 | 0.00446 | – | 0.00084 | |||||||
| 4 | C. hystrix | II | 3 | 0.01692 | 0.01701 | 0.01721 | – | 0.00012 | |||||
| 5 | C. sativus | 1 | 0.01888 | 0.01896 | 0.01950 | 0.00974 | – | nc | |||||
| 6 | C. sagittatus | III | 1 | 0.02205 | 0.02253 | 0.02233 | 0.02145 | 0.02350 | – | nc | |||
| 7 | C. metuliferus | 1 | 0.02311 | 0.02358 | 0.02387 | 0.02330 | 0.02566 | 0.02200 | – | nc | |||
| 8 | C. anguria | 1 | 0.02380 | 0.02407 | 0.02440 | 0.02534 | 0.02636 | 0.02213 | 0.01935 | – | nc | ||
a
GD not calculated within a group is indicated by “nc”.