| First Author | Cavanna JS | Year | 1990 |
| Journal | Genomics | Volume | 7 |
| Issue | 1 | Pages | 12-8 |
| PubMed ID | 1970795 | Mgi Jnum | J:10469 |
| Mgi Id | MGI:58920 | Doi | 10.1016/0888-7543(90)90513-t |
| Citation | Cavanna JS, et al. (1990) Establishment of the mouse chromosome 7 region with homology to the myotonic dystrophy region of human chromosome 19q. Genomics 7(1):12-8 |
| abstractText | A number of genetic markers, including ATP1A3, TGFB, CKMM, and PRKCG, define the genetic region on human chromosome 19 containing the myotonic dystrophy locus. These and a number of other DNA probes have been mapped to mouse chromosome 7 utilizing a mouse Mus domesticus/Mus spretus interspecific backcross segregating for the genetic markers pink-eye dilution (p) and chinchilla (cch). The establishment of a highly syntenic group conserved between mouse chromosome 7 and human chromosome 19q indicates the likely position of the homologous gene locus to the human myotonic dystrophy gene on proximal mouse chromosome 7. In addition, we have mapped the muscle ryanodine receptor gene (Ryr) to mouse chromosome 7 and demonstrated its close linkage to the Atpa-2, Tgfb-1, and Ckmm cluster of genes. In humans, the malignant hyperthermia susceptibility locus (MHS) also maps close to this gene cluster. The comparative mapping data support Ryr as a candidate gene for MHS. |
