Phenotypic Mutations
Incidental Mutations
Mutation Statistics
Request Mice
542 phenotypes have been found, affecting 266 genes.
393,816 incidental mutations have been identified in 22,328 genes.
394,358 mutations affecting 22,346 genes are reported in all.
Mutagenesis Statistics
(cumulative numbers since Apr 11, 2001)
G1 Mice Produced 44,512
G3 Mice Produced 206,708
Pedigrees Produced 12,824

Contributing Centers

Beutler Lab
Beutler Lab

Australian Phenomics Network

To cite Mutagenetix in a journal article or on-line publication, please use the following conventions: {Authors, Science Writers, Beutler B}. Record for {allele name}, updated {date of last update}. MUTAGENETIX (TM), B. Beutler and colleagues, Center for the Genetics of Host Defense, UT Southwestern, Dallas, TX. Accessed {date of download}. URL:

Also cite: Wang, T., et al., Real-time resolution of point mutations that cause phenovariance in mice. Proc. Natl. Acad. Sci.U.S.A.112(5), E440-9 (2015).