title: Regional assignments of NP and MPI on chromosome 7 in pig, Sus scrofa.
abstract: Fibroblasts from a pig with a spontaneous reciprocal translocation involving chromosome 7, were used to prepare a set of pig-mouse somatic cell hybrids. The isozyme analysis strongly indicated that in pigs, the NP (nucleoside phosphorylase) gene is located on the distal part of the long arm of chromosome 7, (q21----qter), while the MPI (mannose phosphate isomerase) gene is in the region q21----pter. This confirmed previously reported chromosomal assignment of these genes in pigs and that this synteny has been evolutionarily conserved in several different animal species.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D002238:Carbohydrate Epimerases / Q000235:genetics*; D002874:Chromosome Mapping; D008040:Genetic Linkage; D006822:Hybrid Cells; D008359:Mannose-6-Phosphate Isomerase / Q000235:genetics*; D051379:Mice; D010430:Pentosyltransferases / Q000235:genetics*; D011683:Purine-Nucleoside Phosphorylase / Q000235:genetics*; D013552:Swine / Q000235:genetics* / Q000378:metabolism; D014178:Translocation, Genetic
chemical_list: D010430:Pentosyltransferases; D011683:Purine-Nucleoside Phosphorylase; D002238:Carbohydrate Epimerases; D008359:Mannose-6-Phosphate Isomerase