Table 3 Genome annotation of A. turgidum and P. alpinum.

Number of predicted protein-coding genes

25,999

28,070

Average gene length (bp)

3,017.35

3,074.81

Average exon length (bp)

315.22

249.23

Average exon number per gene

6.46

4.58

Average intron length (bp)

179.36

519.72

Averrage intron number per gene

5.46

3.58

Average CDS length (bp)

223.00

249.25

Average CDS number per gene

6.15

4.63

Percentage of repeat sequence (%)

42.65

53.37

LTR (%)

15.45

25.16

LINE (%)

4.66

8.54

SINE (%)

0.18

0.44

DNA transposons (%)

20.91

10.72