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Chromosome number in GC, BSB, and 2nGB and 3nGB hybrids
|
Fish type |
No. in metaphase |
Distribution of chromosome number |
|||
|---|---|---|---|---|---|
| <48a | 48 | <72a | 72 | ||
| GC |
200 |
11 |
189 |
|
|
| BSB |
200 |
9 |
191 |
|
|
| 2nGB |
200 |
15 |
185 |
|
|
| 3nGB | 200 | 17 | 183 | ||
a The chromosome number is less than what they should be, owning to the loss of chromosomes in the procedure of chromosome preparation.
