Skip to main content

Advertisement

Table 2 The parameters and dates of the duplication evens in the paralogous PpNF-Ys.

From: Genome-wide analysis of the NF-Y gene family in peach (Prunus persica L.)

The paralogous geneKSKAKa/Ks ratioDate (million year ago)
PpNF-YA2PpNF-YA60.660.550.8322.00
PpNF-YB5PpNF-YB61.080.210.1936.00
PpNF-YB4PpNF-YB82.050.430.2168.33
PpNF-YB9PpNF-YB110.40.551.3813.33
PpNF-YB2PpNF-YB100.620.280.4520.67
PpNF-YC3PpNF-YC51.790.220.1259.67
  1. Ks and Ka were calculated using the program DNASP 6.0 [34]. The date of the duplication events in the paralogous PpNF-Ys were analzyzed by the formula T = Ks/2λ, λ representing the estimated clock-like rates of synonymous substitution, which was 1.5 × 10−8 substitutions/synonymous site/year in dicots [4]