NSRRC:0001 Truline® Hampshire,
NSRRC:0002 Truline® Duroc,
NSRRC:0003 Truline® Landrace,
NSRRC:0004 Truline® Large White

Obtained from:  Everett Forkner, TRULINE® Genetics.

Fetal fibroblast cells obtained from commercial pigs with matings selected to maximize inbreeding.