BXD12/TyJ

Stock number: 000045
Research areas: Neurobiology Research, Research Tools

Description

The BXD set of RI strains is used in the genetic analysis of numerous complex or potentially complex physiologic phenotypes. The BXD strains are derived from the C57BL/6J (Stock No. 000664) and DBA/2J (Stock No. 000671) progenitor strains.

Detailed description

The BXD RI strains are used to study the genetics of behavioral phenotypes including alcohol and drug addiction, stress, and locomotor activity. The BXD set of RI strains also is used in the genetic analysis of numerous complex or potentially complex physiologic phenotypes including differences in organ weight and bone mineral density.

The strain distribution pattern (SDP) for the BXD RI strains is available through the Mouse Genome Informatics

Contributed Data Sets and Gene Network.

Additional tools and information are presented through the Mouse Phenome Database

Specialized Strain Panel Query Form, and

Gene Network .

Development

The BXD set of RI strains was developed in the laboratory of Benjamin Taylor and was transferred to The Jackson Laboratory from Dr. Taylor's research colony upon his retirement. Of 42 BXD RI strains originally derived from the C57BL/6J (Stock No. 000664) and DBA/2J (Stock No. 000671), a number have become extinct over the years. The other BXD RI strains now being distributed are listed under "Related Recombinant Inbred Strains."

Allele

Symbol: B2m^a
Name: a variant
MGI accession ID: MGI:6357680
Generation method: Spontaneous
Attributes: Not Applicable
Marker symbol: B2m
Marker name: beta-2 microglobulin
Marker synonyms: beta 2 microglobulin; beta2-m; IMD43; Ly-m11
Chromosome: 2
Strain of origin: multiple strains
Molecular note: The a variant is slightly slower running on SDS PAGE and was found to have an aspartic acid at amino acid position 85. This allele is found in A, BALB/c, LP and most other strains.