Cross-Fostering of Newborn Mice to Counteract Bad Parenting

Virginia E Papaioannou1, Richard R Behringer2

  • 1Department of Genetics and Development, Columbia University Medical Center, New York, New York 10032, USA vep1@columbia.edu.

PubMed

Newborn mice can be cross-fostered to a lactating female if the birth mother is not taking care of them properly. The pups are removed from the birth mother, warmed, and placed in a clean cage with a recently postpartum, lactating female. Hints on improving the chances of successful fostering are provided.