Mapping Data

Experiment

• Experiment
  TEXT
• Chromosome
  Y
• Reference
  J:9550 Mardon G, et al., Duplication, deletion, and polymorphism in the sex-determining region of the mouse Y chromosome. Science. 1989 Jan 6;243(4887):78-80
• ID
  MGI:39318

Genes

Gene	Assay Type	Description
Tp(Y)1Ct
Zfy1	Southern analysis	pDP1171
Zfy2	Southern analysis	pDP1171

Notes

• Experiment
  Tp(Y)1Ct, commonly called Sxr, is a second functional copy of the sex determining region, including a spermatogenesis gene and Hya, that has been transposed to the pseudoautosomal region of the Y Chromosome. Sxr' is a variant of Sxr lacking the duplicated spermatogenesis gene and Hya. Sxr" was derived from Sxr and has regained Hya. Southern analysis demonstrated that Zfy1 is present in all three Sxr variants and that Zfy2 is present in Sxr, absent in Sxr' and regained in Sxr".