Mapping Data

Experiment

• Experiment
  TEXT-Genetic Cross
• Chromosome
  4
• Reference
  J:18899 Rinchik EM, Molecular genetics of the brown (b)-locus region of mouse chromosome 4. II. Complementation analyses of lethal brown deletions. Genetics. 1994 Jul;137(3):855-65
• ID
  MGI:43695

Genes

Gene	Allele	Assay Type
Tyrp1	Tyrp1^b	visible phenotype
baf		visible phenotype

Notes

• Reference
  Authors use l(4)1Rn, l(4)2Rn and l(4)3Rn for l4Rn1, l4Rn2 and l4Rn3 respectively.
• Experiment
  Various crosses that complement for prenatal lethality and express the brown phenotype also show a decrease fitness, suggesting the presence of a fitness locus, baf, which is closely linked to brown on Chromosome 4.