All animals were fully
backcrossed onto a C57Bl / 6 background.
This spontaneously arising mutation has been maintained on a mixed genetic background (C57BL / J × C3Heb / FeJ - a / a × CD1) but recently has been
backcrossed onto the FVB / NJ strain (57).
Not exact matches
Mstn mutant and F66 and FLRG transgenic mice were
backcrossed at least 6 times
onto a C57 BL / 6 background prior to analysis.
In 2015, Dr. Melissa R. Warden (Cornell University) purchased some Stock No. 010802 animals (total
backcross generation N1
onto C57BL / 6J).