| First Author | Nesbitt MN | Year | 1979 |
| Journal | Biochem Genet | Volume | 17 |
| Issue | 9-10 | Pages | 957-64 |
| PubMed ID | 540025 | Mgi Jnum | J:6291 |
| Mgi Id | MGI:54768 | Doi | 10.1007/BF00504315 |
| Citation | Nesbitt MN, et al. (1979) Isoenzyme pattern of HPRT in murine erythrocytes: control by an autosomal locus. Biochem Genet 17(9-10):957-64 |
| abstractText | A locus on chromosome 7 controls the electrophoretic mobility of hypoxanthine phosphoribosyltransferase (HPRT) isoenzymes in mouse erythrocytes, but not in several other tissues. This locus is designated Hma (HPRT mobility alteration) and maps very close to the Hbb locus. The A/J, AKR/J, AU/SsJ, BALB/cJ, CBA/J, C3H/HeJ, DBA/2J, LP/J, RF/J, SEA/Gn, ST/BJ, and 129/J strains and our population of Swiss albino mice have the Hmaa allele. Hmaa is dominant to Hmab, which is found in the C57BL/6J, C57BL/KsJ, C58/J, LT/Sv, MA/MyJ, SJL/J, and SWR/J strains. Both alleles are found in feral Mus musculus. In our conditions, homozygotes for Hmab have two major bands of HPRT activity after electrophoresis of extracts of erythrocytes and of other tissues. Heterozygotes and Hmaa homozygotes have three bands in erythrocyte extracts but two band in other tissues. |
