[The distribution of 4 genes (alpha GAL, PGK-1, HPRT and G6PD) on the X chromosome of the American mink (Mustela vison)].
The segregation of X-linked markers (alpha GAL, PGK-1, HPRT and G6PD) was analysed in hybrids between gamma ray-irradiated mink fibroblasts and Chinese hamster cells, or between mink cells and mouse hepatoma cells. Based on the segregation data and the data of cytogenetics analysis of a few hybrids, the order of the mink genes was deduced as alpha GAL--PGK-1--HPRT--G6PD--qter. This order differs from that reported for human and murine genes, in spite of the very obvious similarity between G-banding of the mink and human X chromosomes. Therefore, at least one reversion is responsible for the differences observed for the human and mink X chromosomes.
Zhdanova
N S
NS
Pak
S D
SD
Nesterova
T B
TB
Mazurok
N A
NA
Gradov
A A
AA
D000818:Animals; D002871:Chromosome Banding; D002874:Chromosome Mapping; D006224:Cricetinae; D003412:Cricetulus; D005696:Galactosidases / Q000235:genetics*; D005796:Genes; D005954:Glucosephosphate Dehydrogenase / Q000235:genetics*; D006801:Humans; D006822:Hybrid Cells / Q000648:ultrastructure; D008297:Male; D008677:Metaphase; D051379:Mice; D008907:Mink / Q000235:genetics*; D010641:Phenotype; D010735:Phosphoglycerate Kinase / Q000235:genetics*; D013045:Species Specificity; D014960:X Chromosome / Q000648:ultrastructure*; D000519:alpha-Galactosidase / Q000235:genetics*
D005954:Glucosephosphate Dehydrogenase; D010735:Phosphoglycerate Kinase; D005696:Galactosidases; D000519:alpha-Galactosidase
Raspolozhenie chetyrekh genov (al'fa GAL, PGK-1, HPRT i G6PD) na X-khromosome amerikanskoĭ norki (Mustela vison).