Table 7 Morphological traits, gonad development, and chromosome numbers of the progeny
From: Coexistence of diploid, triploid and tetraploid crucian carp (Carassius auratus) in natural waters
| Â | Â | intraspecies | intergenus | intersubfamily | ||
|---|---|---|---|---|---|---|
|  |  | 2nCC (♂) | 3nCC (♂) | Common carp (♂) | BSB (♂) | Deactivated sperm |
2nCC (♀) | morphology | Like CC | death | hybrid | hybrid | death |
| Â | gonadal development | Normal, bisexual | Â | delayed | delayed | Â |
| Â | chromosome number | 100 | Â | 100 | 148 | Â |
3nCC (♀) | morphology | Like CC | Like CC | Like CC | Like CC | Like CC |
| Â | gonadal development | Normal, all-female | Normal, bisexual | Normal, all-female | Normal, all-female | Normal, all-female |
| Â | chromosome number | 150 | 150 | 150 200 | 150 | 150 |
4nCC (♀) | morphology | Like CC | Like CC | Like CC | Like CC | Like CC |
| Â | gonadal development | Normal, all-female | Normal, all-female | Normal, all-female | Normal, all-female | Normal, all-female |
| Â | chromosome number | 200 | 200 | 200 | 200 | 200 |