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Phenotypes Associated with This Genotype
Genotype
MGI:3699812
Allelic
Composition
Pif1tm1Leah/Pif1tm1Leah
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pif1tm1Leah mutation (0 available); any Pif1 mutation (26 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• a significant increase in telomere length was observed in ES cells from one litter from homozygous matings after 4 generations; this was not observed in other litters and was no longer apparent after 5 and 6 generations


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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last database update
12/30/2025
MGI 6.24
The Jackson Laboratory