Chromosome analysis of lymphoma/leukemia derived from K243R/+ mice
| Genotype | Tissue/tumor | Age (n) | Metaphase counted | Diploid (2N = 40) | Aneuploid (loss/gain) | PMSCS |
| wk | % | % | % | |||
| BubR1+/+a | Spleen | 60 (3) | 65 | 95.5 | 4.5 (2.25/2.25) | 0 |
| BubR1K243R/+a | Spleen | 60 (6) | 319 | 48 | 52 (42/10) | 5 |
| BubR1K243R/+ | Lymphoma | 57 | 98 | 46 | 54 (33/19) | 31 |
| BubR1K243R/+ | Lymphoma/leukemia 1 | 65 | 76 | 62 | 38 (22/16) | 14 |
| BubR1K243R/+ | Lymphoma/leukemia 2 | 104 | 137 | 51 | 49 (30/19) | 19 |
| Genotype | Tissue/tumor | Age (n) | Metaphase counted | Diploid (2N = 40) | Aneuploid (loss/gain) | PMSCS |
| wk | % | % | % | |||
| BubR1+/+a | Spleen | 60 (3) | 65 | 95.5 | 4.5 (2.25/2.25) | 0 |
| BubR1K243R/+a | Spleen | 60 (6) | 319 | 48 | 52 (42/10) | 5 |
| BubR1K243R/+ | Lymphoma | 57 | 98 | 46 | 54 (33/19) | 31 |
| BubR1K243R/+ | Lymphoma/leukemia 1 | 65 | 76 | 62 | 38 (22/16) | 14 |
| BubR1K243R/+ | Lymphoma/leukemia 2 | 104 | 137 | 51 | 49 (30/19) | 19 |
Normal splenocytes from adult mice of the indicated genotypes and ages. Splenocytes were activated using 10 µg/ml lipopolysaccharides, and a chromosome spread was performed.