Mapping Data

Experiment

• Experiment
  CROSS
• Chromosome
  7
• 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:45808

Genes

Gene	Assay Type
Rb(6.7)13Rma	visible phenotype
Gpi1	electrophoretic
Mod2	electrophoretic
Hbb	electrophoretic

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, female
• Female Parent
  <r> <r> <r> <r>/<b> <b> <b> <b>
• Strain
  (STOCK Rb(6.7)13Rma x C57BL/6J)F1
• Male Parent
  <b> <b> <b> <b>/<b> <b> <b> <b>
• Strain
  C57BL/6J
• Allele 1
  r from STOCK Rb(6.7)13Rma/J
• Allele 2
  b from C57BL/6J

CROSS Data

MC #mice	Rb(6.7)13Rma	Gpi1	Mod2	Hbb
7	r	r	r	r
12	b	b	b	b
1	r	b	b	b
1	b	r	r	r
0	r	r	b	b
10	b	b	r	r
0	r	r	r	b
0	b	b	b	r
0	r	b	r	r
0	b	r	b	b
0	r	r	b	r
1	b	b	r	b
0	r	b	r	b

Statistics

Marker 1	Marker 2	# Recombinants	Total	% Recombinants	Std Error
Rb(6.7)13Rma	Gpi1	2	32	6.250	4.279
Gpi1	Mod2	11	32	34.375	8.396
Mod2	Hbb	1	32	3.125	3.076