| Species | Number of lncRNA transcripts | Number of lncRNA genes | | Human | 172,216 | 96,308 | | Mouse | 131,697 | 87,774 | | Cow | 23,515 | 22,227 | | Rat | 24,879 | 22,127 | | Chimp | 18,004 | 12,790 | | Gorilla | 18,539 | 15,095 | | Orangutan | 15,178 | 13,106 | | Rhesus | 9,128 | 6,010 | | Opossum | 27,167 | 17,795 | | Platypus | 11,210 | 9,163 | | Chicken | 12,850 | 9,527 | | Zebrafish | 4,852 | 3,503 | | Fruitfly | 42,848 | 15,543 | | Celegans | 3,154 | 2,552 | | Yeast | 55 | 52 | | Arabidopsis | 3,763 | 3,472 | | Pig | 29,585 | 17,811 | | Total | 548,640 | 354,855 |
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