Table 2.
Prediction of duplication events among the identified CaNF-Y genes in chickpea. US, unplaced scaffolds; Ka, value indicating nonsynonymous substitutions per nonsynonymous site; Ks, value indicating synonymous substitutions per synonymous site; T, approximate time of the duplication event; Mya, million years ago.
| Gene Pairs | Chromosome Localization | Duplication Event | Identity Level (%) | Ka | Ks | Ka/Ks | T (Mya) |
|---|---|---|---|---|---|---|---|
| CaNF-YA03/CaNF-YA04 | Chr III/Chr IV | Segmental | 76.8 | 0.26 | 0.21 | 1.24 | 16.15 |
| CaNF-YB04/CaNF-YB20 | Chr II/US | Unknown | 72.3 | 0.16 | 0.68 | 0.23 | 52.31 |
| CaNF-YB02/CaNF-YB16 | Chr I/Chr VII | Segmental | 72.3 | 0.13 | 0.73 | 0.18 | 56.15 |
| CaNF-YC02/CaNF-YC10 | Chr I/ Chr VI | Segmental | 76.8 | 0.19 | 0.13 | 1.46 | 10.00 |
| CaNF-YC04/CaNF-YC05 | Chr III/Chr IV | Segmental | 79.6 | 0.20 | 0.31 | 0.64 | 23.85 |
| CaNF-YC07/CaNF-YC11 | Chr V/Chr VII | Segmental | 70.3 | 0.29 | 0.33 | 0.88 | 25.38 |