Table 1. Categorization of reads and basic characteristics of lncRNAs in Luchuan and Duroc pigs.
| Luchuan | Duroc | ||||||
|---|---|---|---|---|---|---|---|
| Sample ID | L-liver | L-muscle | L-fat | D-liver | D-muscle | D-fat | Average |
| Clean Data | 16840128832 | 13368920108 | 15559684336 | 14822619834 | 12261255102 | 14001588618 | 14475699472 |
| GC (%) | 51.84 | 55.57 | 55.9 | 54.32 | 56.77 | 56.18 | 55.09 |
| N (%) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Q30 (%) | 95.79 | 95.71 | 95.46 | 96.16 | 95.68 | 95.08 | 95.65 |
| Clean Reads | 113662050 | 91521480 | 106758414 | 102156440 | 84311820 | 96436194 | 99141066 |
| Mapped Reads | 93369950 (82.15%) | 70725019 (77.28%) | 82473446 (77.25%) | 86378716 (84.56%) | 65642547 (77.86%) | 78681690 (81.59%) | 79545228 (80.12%) |
| Uniq Mapped Reads | 71734450 (76.83%) | 51258518 (72.48%) | 58949568 (71.48%) | 61811541 (71.56%) | 44992237 (68.54%) | 56815782 (72.21%) | 57593683 (72.18%) |
| Multiple Mapped Reads | 21635500 (23.17%) | 19466501 (27.52%) | 23523878 (28.52%) | 24567175 (28.44%) | 20650310 (31.46%) | 21865908 (27.79%) | 21951545 (27.82%) |
| Reads Map to ‘+’ | 47306223 (41.62%) | 35819308 (39.14%) | 42098432 (39.43%) | 43643606 (42.72%) | 33366249 (39.57%) | 40109194 (41.59%) | 40390502 (40.68%) |
| Reads Map to ‘−’ | 46063727 (40.53%) | 34905711 (38.14%) | 40375014 (37.82%) | 42735110 (41.83%) | 32276298 (38.28%) | 38572496 (40.00%) | 39154726 (39.43%) |
Triplicate tissue samples were collected from three pigs of each species. GC (%) is the percentage of G and C bases / total nucleotides; N (%) is the percentage of unrecognized bases / total nucleotides; Q30 (%) is the percentage of bases’ mass greater than or equal Q30 in the clean data; Uniq Mapped Reads is the number and percentage of reads that mapped to a unique position in the reference genome in the clean reads; Multiple Mapped Reads is the number and percentage of reads that mapped to multiple positions in the reference genome in the clean reads; Reads Map to ‘+’ is the number of clean reads mapped to the sense strand; Reads Map to ‘−’ is the number of clean reads mapped to antisense strand.