Strain Report - Rat Genome Database

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Strain: SDDIO/Rrrc

Symbol: SDDIO/Rrrc
Strain: SDDIO
Substrain: Rrrc
RGD ID: 1302372
Citation ID: RRID:RRRC_00044
Ontology ID: RS:0000701
Type: inbred
Source: Rat Resource and Research Center
Origin: This strain was made by inbreeding SD rats selected for an obese phenotype when fed a high fat diet.
Coat Color: albino
Inbred Generations: F20
Last Known Status: Cryopreserved Embryo; Cryopreserved Sperm


References - curated
# Reference Title Reference Citation
1. Cognitive differences between Sprague-Dawley rats selectively bred for sensitivity or resistance to diet induced obesity. Gurung S, etal., Behav Brain Res. 2016 Sep 15;311:122-130. doi: 10.1016/j.bbr.2016.05.018. Epub 2016 May 9.
2. Selective breeding for diet-induced obesity and resistance in Sprague-Dawley rats. Levin BE, etal., Am J Physiol 1997 Aug;273(2 Pt 2):R725-30.
3. Data registered by the Rat Resource & Research Center Personal Communication with Rat Resource & Research Center
4. RGD Strain RSO annotation pipeline RGD Automated Pipelines


Additional Information

RGD Curation Notes
Note Type Note Reference
strain_characteristics Obesity when fed a high fat diet. 1302371
strain_life_disease These are obese animals. 1302371
strain_reproduction The average number of pups produced per litter is less than seen with outbred SD rats and ranges from 4-8 pups per litter. 1302371

Nomenclature History
Date Current Symbol Current Name Previous Symbol Previous Name Description Reference Status
2012-04-18 SDDIO/Rrrc    SDDIO/Rrrc    Name updated 68913 APPROVED
2012-04-18 SDDIO/Rrrc    SDDIO/Rrrc    Name updated 68913 APPROVED

Database Acc Id Source(s)