Table 3 Number and proportion of metaphases showing 2 or 4 5S rDNA signals on chromosome pairs # 3, not bearing 28S rDNA signals, and # 4, also bearing 28S rDNA signals, on five specimens of Brachidontes rodriguezi
Mussel | 2 signals, # 3 | 2 signals, # 4 | 4 signals, # 3, # 4 | Total | |||
|---|---|---|---|---|---|---|---|
n | % | n | % | n | % | ||
1 | 0 | 0.00 | 15 | 60.00 | 10 | 40.00 | 25 |
2 | 1 | 2.33 | 29 | 67.44 | 13 | 30.23 | 43 |
3 | 1 | 4.17 | 8 | 33.33 | 15 | 62.50 | 24 |
4 | 0 | 0.00 | 24 | 82.76 | 5 | 17.24 | 29 |
5 | 0 | 0.00 | 24 | 82.76 | 5 | 17.24 | 29 |
Total | 2 | 1.33 | 100 | 66.67 | 48 | 32.00 | 150 |