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Phenotypes Associated with This Genotype
Genotype
MGI:2658721
hm1
Allelic
Composition
Spi1tm1Ram/Spi1tm1Ram
Genetic
Background
involves: 129S2/SvPas
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Spi1tm1Ram mutation (0 available); any Spi1 mutation (30 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
vision/eye
• the pupillary membrane and tunica vasculosa lentis persist postnatally unlike in wild-type mice due to a defective clearance of apoptotic cells

hematopoietic system
• mice lack ocular macrophages

homeostasis/metabolism
N
• despite a lack of macrophages, wound healing occurs at the same rate as in wild-type mice

immune system
• mice lack ocular macrophages


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
01/06/2026
MGI 6.24
The Jackson Laboratory