First Author | Nadeau JH | Year | 1981 |
Journal | Biochem Genet | Volume | 19 |
Issue | 5-6 | Pages | 465-74 |
PubMed ID | 6457599 | Mgi Jnum | J:6621 |
Mgi Id | MGI:55096 | Doi | 10.1007/BF00484619 |
Citation | Nadeau JH, et al. (1981) Linkage of Pgm-3 in the house mouse and homologies of three phosphoglucomutase loci in mouse and man. Biochem Genet 19(5-6):465-74 |
abstractText | The discovery of a third phosphoglucomutase locus (Pgm-3) in the house mouse is reported. Three alleles are recognized on the basis of differences in electrophoretic mobility and enzymatic activity. Pgm-3A (fast mobility and high activity) is present in inbred strain C57BL/10J and 24 other strains; Pgm-3b (slow mobility and high activity) is present in LP/Pas and six other strains; and Pgm-3c (no detectable activity in any tissue tested) is present in strain DBA/2J and 14 other strains. Seventy-four recombinant inbred strains derived from progenitors that differed at Pgm-3 were used to study genic linkage. Pgm-3 is on chromosome 9 and is linked to Sep-1, d, Mod-1, and Ltw-3. Gene order and recombination frequencies are estimated as d 3.8 +/- 1.8%. Pgm-3 2.3 +/- 1.2% Mod-1. Substrate specificities and cofactor requirements show that mouse Pgm-1 is homologous with human Pgm-2, mouse Pgm-2 with human Pgm-1, and mouse Pgm-3 with human Pgm-3. |