| First Author | Surkova NI | Year | 1977 |
| Journal | Genetika | Volume | 13 |
| Issue | 9 | Pages | 1572-8 |
| PubMed ID | 413765 | Mgi Jnum | J:4476 |
| Mgi Id | MGI:52965 | Citation | Surkova NI, et al. (1977) [Genetic control of mutability in laboratory mice. I. Genetic analysis of the sensitivity of mice of strains 101/H and C57BL/6 to the mutagenic effect of thio-TEPA]. Genetika 13(9):1572-8 |
| abstractText | The distribution of male mice of the BC1 generation was analysed with respect to the frequency of chromosome aberrations in bone marrow cells induced by thio-TEPA. The BC1 descendants were derived from the F1 of the cross (C3H X 101) X 101 and the F1 of the cross (CBA X B6) X B6. With respect to mutability the BC1 descendants of both types could be divided into two classes. The average frequencies of the cells with chromosome aberrations in the BC1 descendants of the 101 line were in the two classes 33.4 and 64.2 percent respectively. The corresponding values for the two classes of the BC1 descendants of the B6 line were 24 percent and 33.2 percent respectively. These data suggest that each of the lines studied has one recessive mutator gene. Preliminary symbols are proposed: mut-1 for the gene of the line 101/H and mut-2 for the gene of the line B6. The gene mut-2 is linked with the gene a (nonagouti) (Vth linkage group, chromosome 2). |
