Table 2

Number of duplicated versus single-copy positively selected exons

Duplicated

Single copy

Total

P-value (Fisher exact test)


All

Positively selected

41

33

74

Not positively selected

10,593

167,628

178,221

Total

10,634

167,661

178,295

9.26E-31

Non-redundant set

Positively selected

25

33

58

Not positively selected

3,096

167,627

170,723

Total

3,121

167,660

170,781

3.13E-28


Fisher's exact test for the whole set of positive genes (All) and using a nonredundant list of exons (Non-redundant set).

Lorente-Galdos et al. Genome Biology 2013 14:R9   doi:10.1186/gb-2013-14-1-r9

Open Data