Table 1. Centromeres identified in the Psojae2019.1 assembly and their counterparts in the Sanger assembly.
| Psojae2019.1 | Sanger V3 | |||||
|---|---|---|---|---|---|---|
| Name | Contig | Position of core centromere, kb (size, kb)* |
GC% of CEN | Position of pericentric region, kb (size, kb) | Scaffold | Position of core centromere (kb)* |
| CEN1 | 1 | 415–578 (163) | 56.91 | 361–415 (54) 579–650 (71) |
2 | 7086–7267 |
| CEN2 | 2 | 4102–4295 (193) | 55.51 | 4094–4102 (8) 4296–4305 (9) |
8 | 2374–2420 |
| CEN3 | 3 | 3138–3410 (272) | 54.81 | 3223–3138 (15) 3412–3560 (48) |
9 | 3075–3286 |
| CEN4† | 11 | 991–1174 (183) | 58.13 | 944–991 (47) 1175–1205 (30) |
4 | 995–1246 |
| CEN5 | 18 | 1556–1706 (150) | 57.93 | 1492–1556 (64) 1709-? (>22) |
3 | 4078–4138 |
| CEN6 | 34 | 697–880 (183) | 57.65 | 643–696 (53) 882–904 (22) |
6 | 1521–1726 |
| CEN7 | 36 | 432–706 (274) | 52.16 | 376–433 (57) 708–732 (24) |
5 | 2049–2310 |
| CEN8 | 38 | 302–490 (188) | 57.01 | 288–302 (14) 490–515 (25) |
1 | 9667–9688 |
| CEN9 | 41 | 154–342 (188) | 57.40 | 101–153 (52) 342–358 (16) |
1 | 2921–3079 |
| CEN10 | 51 | 36–151 (115) | 57.93 | ?-36 (>36)† 152–216 (64) |
- | - |
* The coordinates of core centromeres in the Psojae2019.1 assembly are defined by peak calling (S7 File). The positions of centromeres in the Sanger assembly are defined by visualization of peaks.
†Contig11 contains a minor (coordinate, 991,465–1,009,035, 18 kb) and a major (coordinate, 1,060,806–1,174,302, 114 kb) peaks that are separated by a 21 kb transcriptionally active region. The core centromere size is defined by the combination of the minor and major CENP-A regions, and the region between the two peaks.
‡One side of pericentric heterochromatin region is not fully assembled.