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Phenotypes Associated with This Genotype
Genotype
MGI:5907024
Allelic
Composition		 Tg(Myh6-cre)TG9Pjay/0
Tg(Myh6-Pik3ca)1Siz/0
Genetic
Background		 involves: FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
premature death ( J:119070 )
• mice exhibit shortened lifespan compared to single Tg(Myh6-cre)TG9Pjay transgenic mice

cardiovascular system
congestive heart failure ( J:119070 )
• mice exhibit accelerated progression of heart failure compared to single Tg(Myh6-cre)TG9Pjay transgenic mice

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
01/06/2026
MGI 6.24 		The Jackson Laboratory