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Phenotypes Associated with This Genotype
Genotype
MGI:2681170
Allelic
Composition		 Cdc7tm1Hmas/Cdc7tm1Hmas
Tg(EF1A-Cdc7)DKO28Hmas/Tg(EF1A-Cdc7)DKO28Hmas
Genetic
Background		 involves: 129S/Sv * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cdc7tm1Hmas mutation (0 available); any Cdc7 mutation (33 available)
Tg(EF1A-Cdc7)DKO28Hmas mutation (0 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
normal phenotype
no abnormal phenotype detected ( J:85942 )
• mouse embryo fibroblast proliferation and DNA synthesis essentially normal
• body weights normal
• males were fertile
• spermatogenesis restored
• testes remain small

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
01/28/2026
MGI 6.24 		The Jackson Laboratory