| First Author | Danciger M | Year | 1993 |
| Journal | Genomics | Volume | 16 |
| Issue | 2 | Pages | 361-5 |
| PubMed ID | 8390964 | Mgi Jnum | J:4961 |
| Mgi Id | MGI:53440 | Doi | 10.1006/geno.1993.1198 |
| Citation | Danciger M, et al. (1993) Genetic mapping of three GABAA receptor-subunit genes in the mouse. Genomics 16(2):361-5 |
| abstractText | GABAA receptors are a heterogeneous group of heterooligomeric ligand-gated anion channels that represent the main means of synaptic inhibition in neuronal tissue. At least 14 distinct GABAA subunit proteins representing 5 different classes have been identified. Using rat brain cDNAs for the GABAA receptor beta 1-, alpha 2-, and alpha 4-subunits, we have assigned the corresponding murine genes Gabrb-1, Gabra-2, and Gabra-4 to specific chromosomes with somatic cell hybrids, and we have positioned these genes by analysis of the progeny of three genetic crosses. Gabrb-1 and Gabra-2 are tightly linked on mouse Chromosome 5 between the markers Pgm-1 and Kit, and Gabra-4 maps to proximal mouse Chromosome 7 in apparent proximity to the previously mapped Gabrb-3. The Gabrb-1, Gabra-2 pair of genes on Chr 5 maps near the mouse circling mutation pi (pirouette). |
