PhysGen Program for Genomic Application is funded by NHLBI to develop consomic and knockout rat strains, phenotypically characterize these strains, and provide these resources to the scientific community. 

     Heart weight (Cardiac protocol) [download data]
     Lung weight (Lung protocol) [download data]
     Kidney weight (General protocol) [download data]

The NBRP is a rat repository founded by the the Ministry of Education, Culture, Sports, Science and Technology (Monkasho) in Japan.  The NBRP-Rat collects, preserves and supplies rat strains and maintains a public database with charcterization of phenotypes and genetic profiles.

     Brain weight 
     Heart weight
     Liver weight
     Lung weight
     Kidney weight
     Spleen weight

Phenotyping methods and details