Table 3.
Sizes of chloroplast genome, of nuclear genomes, and of NUPTs detected by BlastZ.
| Category | Populus trichocarpa | Salix purpurea |
|---|---|---|
| Nuclear genome size (Mb) | 481 | 450 |
| cp genome size (Kb) | 157,033 | 155,590 |
| Total number of NUPTs | 574 | 713 |
| Total length of NUPTs (bp) | 2,869,374 | 491,553 |
| Total gap length of NUPTs (bp) | 2,333,068 | 298,700 |
| Query aligned length (bp) | 536,306 | 192,853 |
| Query gap (bp) | 1,204,611 | 565,676 |
| Number of NUPTs genes in nuclear gene region | 314 | 41 |
| Number of NUPTs CDS in nuclear CDS regions | 233 | 25 |
| Length of cp CDS transferred in nuclear CDS region (bp)/proportion to NUPT length | 126,219/23.5% | 8,312/4.3% |
| Number of transferable genes | 75 | 31 |
| NUPTs in proportional of cp genome | 341.50% | 123.90% |
| NUPTs in proportional of nuclear genome | 0.111% | 0.043% |
| Number of transferable genes | 75 | 31 |
Number of NUPTs in Populus trichocarpa with length and identity no less than 100 bp and 90%, respectively, as is the criteria of Yoshida et al. (2013), is 175, and corresponding total length is 388,664bp. While in Salix trichocarpa, NUPT number in the criteria of Yoshida et al. (2013) is 141, and corresponding total length is 47,363bp.