Mapping Data

Experiment

• Experiment
  HYBRID
• Chromosome
  9
• Reference
  J:20705 Gorecki DC, et al., Dystroglycan: brain localisation and chromosome mapping in the mouse. Hum Mol Genet. 1994 Sep;3(9):1589-97
• ID
  MGI:44364

Genes

Gene	Assay Type	Description
Dag1	PCR amplified length variant	Gly4, Gly5

Notes

• Reference
  The authors assert that Dag1 may be a candidate gene for du and Tip mutations.
• Experiment
  Previously defined mouse x rat and mouse x Chinese hamster somatic cell hybrid panels were used to map Dag1. The 313bp mouse PCR product encodes an MspI restriction site but the 313bp rat and Chinese hamster PCR products do not; therefore, digestion withMspI allowed the authors to differentiate between species.

HYBRID

• Concordance
  chromosomes

HYBRID Data

Chromosome	+/+	+/-	-/+	-/-
1	4	8	0	6
2	3	12	2	2
3	3	8	2	7
4	3	5	2	9
5	0	5	4	9
6	5	5	0	8
7	3	8	2	6
8	2	6	3	9
9	5	0	0	15
10	2	4	2	9
11	1	1	4	14
12	5	6	0	9
13	3	3	1	12
14	2	5	3	10
15	4	8	1	7
16	2	8	2	7
17	5	8	0	7
18	2	5	3	9
19	3	8	1	7
X	2	10	1	5