| Islands of euchromatin-like sequence and expressed polymorphic sequences within the short arm of human chromosome 21 | 24 |
| 11 / 2012 | 12 / 2012 | 01 / 2013 | 02 / 2013 | 03 / 2013 | 04 / 2013 | 05 / 2013 | |
| Islands of euchromatin-like sequence and expressed polymorphic sequences within the short arm of human chromosome 21 | 0 | 0 | 0 | 1 | 2 | 1 | 0 |
| guigo_islands.pdf | 27 |
| 1 | Ukraine | 11 |
| 2 | Spain | 7 |
| 3 | Seychelles | 2 |
| 4 | China | 1 |
| 5 | Korea | 1 |
| 6 | Russian Federation | 1 |
| 7 | Taiwan | 1 |
| 1 | Barcelona | 7 |
| 2 | Beijing | 1 |
| 3 | Seoul | 1 |