First Author | Capeless CG | Year | 1992 |
Journal | Behav Genet | Volume | 22 |
Issue | 6 | Pages | 655-63 |
PubMed ID | 1290451 | Mgi Jnum | J:3774 |
Mgi Id | MGI:52282 | Doi | 10.1007/BF01066636 |
Citation | Capeless CG, et al. (1992) Chromosome mapping of Soa, a gene influencing gustatory sensitivity to sucrose octaacetate in mice. Behav Genet 22(6):655-63 |
abstractText | Strain distribution patterns among recombinant inbred strains suggested that a locus influencing taste sensitivity to sucrose octaacetate was on chromosome 6. A location for Soa was established by linkage analysis of behavioral and electrophoretic data from outbred and congenic strains and from test-cross progeny. Haplotyping of 41 outbred CFW-Cr animals with a cDNA probe showed perfect cosegregation of Soa and Prp, a gene for salivary proline-rich proteins. Five of twelve B6.SW-Soaa strains were found to retain Ldr-1, lactate dehydrogenase regulator-1, on chromosome 6 as an allelic passenger from the SWR/J donor strain (source of the Soaa Taster allele). Centimorgan distance was estimated using the ABP/Le linkage-testing strain (non-Taster, Soab) and the SWR/J strain (Taster, Soaa) in a testcross breeding system. The data are consistent with a position for the Soa locus on mouse chromosome 6, 62 cM from the centromere. |