Phenotypic Analysis of Preimplantation Mouse Embryos in Culture
- 1Department of Genetics and Development, Columbia University Medical Center, New York, New York 10032, USA
- 2Department of Genetics, University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
- ↵3Correspondence: vep1{at}columbia.edu
Abstract
Preimplantation embryo culture is a valuable approach to investigate a preimplantation lethal phenotype. Standard culture methods have been perfected such that the entire preimplantation period and the process of implantation can be followed in vitro. This protocol provides modifications for the analysis of clutches of embryos from heterozygous matings specifically for the purpose of distinguishing a preimplantation phenotype in homozygous mutants.
Footnotes
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From the Mouse Phenotypes collection by Virginia E. Papaioannou and Richard R. Behringer.
