From: Ancient genomic architecture for mammalian olfactory receptor clusters
Organism | Species name | Genome assemblya | Number of OR genesb | Number of genomic clusterswith more than one gene | Number of singleton clusters(a single gene) |
---|---|---|---|---|---|
Human | Homo sapiens | hg17 | 851 (765) | 50 | 30 |
Dog | Canis familiaris | canFam1 | 922 (804) | 45 | 14 |
Mouse | Mus musculus | mm6 | 1,296 (1,228) | 43 | 20 |
Rat | Rattus norvegicus | rn3 | 1,758 (1,654) | 53 | 33 |
Opossum | Monodelphis domestica | monDom1 | 1,518 (1,518) | 92 | 71 |
Chicken | Gallus gallus | galGal2 | 554 (45) | 7 | 4 |