Chromosome number | Chromosomal distribution within the interphase nuclei (ratio of central to peripheral fractions)a | Chromosome lengthb (Mb) | Gene density (genes per Mb)b |
---|---|---|---|
1 | 0.43 | 249.3 | 7.86 |
8 | 0.36 | 146.4 | 4.36 |
9 | 0.50 | 141.2 | 5.30 |
15 | 0.88 | 102.5 | 5.33 |
16 | 1.14 | 90.4 | 8.67 |
20 | 0.43 | 63.0 | 8.22 |