Table 3. Feature Comparisons between AS Genes and Non-AS Genes, High-AS Genes, and Low-AS Genes within WGD Pair Genes
FeaturesAS GeneaNon-AS GeneaProb>tHigh-AS GeneaLow-AS GeneaProb>t
Intron length (kb)2.57 ± 0.052.06 ± 0.03<10−43.85 ± 0.053.79 ± 0.050.10
Exon number 5.56 ± 0.074.83 ± 0.05<10−49.22 ± 0.089.09 ± 0.07<10−4
Gene expression (log2 [FPKM])b7.30 ± 0.035.98 ± 0.05<10−47.33 ± 0.027.27 ± 0.020.00
GC content (%)36.49 ± 0.0536.58 ± 0.060.0336.14 ± 0.0336.12 ± 0.030.54
GR rates (cM/Mb)c4.53 ± 0.054.52 ± 0.050.914.61 ± 0.044.60 ± 0.040.68
  • a Data are presented as mean ± se.

  • b FPKM, fragments per kilobase of exon per million fragments mapped.

  • c cM, centimorgans.