The European Mutant Mouse Archive – EMMA comprises over 8300 mutant lines that are cryopreserved as frozen sperm and/or embryos. These mutants carry targeted, transgenic, endonuclease-mediated, induced and other types of mutations. A major part of the repository consists of strains donated to EMMA by individual researchers, but EMMA also archives and distributes strains originated by large-scale projects.
All EMMA strains can be searched for and ordered from here:
list of available EMMA strains
Selected Strain Collections
By clicking on the boxes below you will be directed to the collections page where you can find more information about these strains as well as links to the strain lists.