ModelCategory Disease Term Allele Composition Genetic Background Reference AdditionalComplexModels synovial sarcoma Gt(ROSA)26Sor/Gt(ROSA)26Sor involves: 129 * 129S1/Sv * 129X1/SvJ J:147728 AdditionalComplexModels synovial sarcoma Gt(ROSA)26Sor/Gt(ROSA)26Sor Myf5/Myf5 involves: 129S1/Sv * 129X1/SvJ * C57BL/6 J:120967 AdditionalComplexModels synovial sarcoma Gt(ROSA)26Sor/Gt(ROSA)26Sor Myf5/Myf5 involves: 129S1/Sv * 129X1/SvJ * C57BL/6 J:120967