Mapping Data

Experiment

• Experiment
  CROSS
• Chromosome
  2
• Reference
  J:3979 Davisson MT, et al., Recombination suppression by heterozygous Robertsonian chromosomes in the mouse. Genetics. 1993 Mar;133(3):649-67
• ID
  MGI:45791

Genes

Gene	Assay Type
Rb(1.2)18Lub	visible phenotype
Etn2	visible phenotype

Notes

• Reference
  Results of this paper confirm that many mouse Robertsonian chromsomes suppress genetic recombination in the centromere region.
• Experiment
  Offspring types indicate alleles inherited from F1 parent.
  

CROSS

• Type
  Backcross, male
• Female Parent
  <b> <b>/<b> <b>
• Strain
  B6.Cg-Bloc1s6 Etn2
• Male Parent
  <r> <r>/<b> <b>
• Strain
  (STOCK Rb(1.2)18Lub x B6.Cg-Etn2 Sd Bloc1s6)F1
• Allele 1
  b from B6.Cg-Bloc1s6 Etn2
• Allele 2
  r from STOCK Rb(1.2)18Lub/J

CROSS Data

MC #mice	Rb(1.2)18Lub	Etn2
12	r	r
15	b	b
0	b	r
1	r	b

Statistics

Marker 1	Marker 2	# Recombinants	Total	% Recombinants	Std Error
Rb(1.2)18Lub	Etn2	1	28	3.571	3.507