Table 1 Comparison of alternative splicing in bovine, human and mouse genomes
Genome | Genes | Genes with multiples transcripts | % of alternative splicing | Transcripts per gene (mean ± sd (med)) | Exon numbers per transcript (mean ± sd (med)) | Exon size (nt) (mean ± sd (med)) | Intron size (nt) (mean ± sd (med)) |
|---|---|---|---|---|---|---|---|
Bovine | 21755 | 4567 | 21% | 2.3 ± 1.2 (3) | 13.4 ± 10.5 (9) | 181 ± 254 (126) | 5215 ± 17003 (1191) |
Human | 24573 | 16715 | 68% | 8.0 ± 8.0 (7) | 7.7 ± 5.9 (6) | 178 ± 196 (89) | 5314 ± 4112 (4517) |
Mouse | 28931 | 16491 | 57% | 6.5 ± 6.0 (5) | 6.6 ± 4.2 (5) | 160 ± 167 (63) | 4311 ± 4003 (3889) |
Orthologous gene set | |||||||
Bovine | 21755 | 3504 | 16% | 2.5 ± 1.0 (3) | 14.4 ± 9.8 (10) | 162 ± 212 (123) | 5105 ± 16900 (1152) |
Human | 24573 | 3835 | 16% | 9.4 ± 7.4 (8) | 9.1 ± 7.8 (8) | 188 ± 150 (101) | 5210 ± 4013 (4321) |
Mouse | 28931 | 3774 | 13% | 7.0 ± 6.4 (6) | 9.0 ± 7.2 (7) | 145 ± 163 (103) | 4304 ± 3921 (3789) |