Table 2.
Inference of duplication time of PC paralogous pairs in Arabidopsis and maize.
| Paralogous pairs | Ka | Ks | Ka/Ks | Duplication types | Data (million years ago) |
|---|---|---|---|---|---|
| AtENODL17/AtENODL19 | 0.18395 | 0.70102 | 0.26243 | Retrotransposition | 23.37 |
| AtENODL3/AtENODL4 | 0.13741 | 0.31929 | 0.43036 | Retrotransposition | 10.64 |
| AtENODL14/AtENODL15 | 0.18437 | 0.70152 | 0.26282 | Segmental duplication | 23.38 |
| AtENODL5/AtENODL6 | 0.22558 | 0.77783 | 0.29001 | Segmental duplication | 25.93 |
| AtUC4/AtUC5 | 0.31272 | 0.85669 | 0.36503 | Segmental duplication | 28.56 |
| AtENODL1/AtENODL2 | 0.46645 | 1.45391 | 0.32083 | Segmental duplication | 48.46 |
| AtENODL11/AtENODL12 | 0.38216 | 1.36091 | 0.28081 | Segmental duplication | 45.36 |
| AtSC1/AtSC2 | 0.19307 | 0.34871 | 0.55367 | Retrotransposition | 11.63 |
| At1g45063/At3g53330 | 0.37509 | 0.71432 | 0.5251 | Retrotransposition | 23.81 |
| AtENODL22/AtPC1 | 0.72483 | 3.00941 | 0.24085 | Retrotransposition | 100.31 |
| AtUC3/AtUC7 | 0.22650 | 0.59184 | 0.3827 | Tandem duplication | 19.73 |
| ZmUC6/ZmUC10 | 0.05401 | 0.18988 | 0.28444 | Segmental duplication | 17.26 |
| ZmUC11/ZmUC24 | 0.32393 | 0.50672 | 0.63927 | Tandem duplication | 46.07 |
| ZmUC13/ZmUC14 | 0.10750 | 0.18573 | 0.57879 | Segmental duplication | 16.88 |
| ZmUC16/ZmPLC3 | 0.67658 | 0.88356 | 0.76574 | Retrotransposition | 80.32 |
| ZmUC8/ZmUC19 | 0.49874 | 0.74853 | 0.66629 | Retrotransposition | 68.05 |
| ZmSC4/ZmSC5 | 0.02184 | 0.01847 | 1.18246 | Retrotransposition | 1.68 |
| ZmSC1/ZmSC2 | 0.11703 | 0.23277 | 0.50277 | Segmental duplication | 21.16 |
| ZmUC1/ZmUC12 | 0.09926 | 0.15513 | 0.63985 | Tandem duplication | 14.10 |
| ZmUC3/ZmUC23 | 0.40586 | 0.54119 | 0.74994 | Retrotransposition | 41.63 |
| ZmUC18/ZmUC26 | 0.80249 | 0.91956 | 0.87269 | Retrotransposition | 70.74 |
| ZmENODL20/ZmENODL22 | 0.64824 | 0.94528 | 0.68577 | Retrotransposition | 85.93 |
| ZmUC22/ZmPLC2 | 0.43753 | 0.64158 | 0.68196 | Retrotransposition | 58.33 |
| ZmPLC1/ZmUC9 | 0.05469 | 0.14448 | 0.37853 | Retrotransposition | 13.13 |
| ZmUC4/ZmUC5 | 0.06773 | 0.12898 | 0.52512 | Tandem duplication | 11.72 |
| ZmENODL2/ZmENODL25 | 0.56183 | 0.92832 | 0.60521 | Retrotransposition | 84.39 |
| ZmENODL4/ZmENODL19 | 0.17464 | 0.33073 | 0.52804 | Segmental duplication | 30.07 |
| ZmENODL7/ZmENODL13 | 0.0335 | 0.07531 | 0.44483 | Retrotransposition | 6.85 |
| ZmENODL3/ZmENODL6 | 0.58564 | 0.95152 | 0.61548 | Segmental duplication | 86.50 |
| ZmENODL12/ZmENODL21 | 0.07988 | 0.15477 | 0.51612 | Segmental duplication | 14.07 |
| ZmENODL16/ZmENODL24 | 0.11364 | 0.31901 | 0.35623 | Segmental duplication | 29.00 |