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Phenotypes Associated with This Genotype
Genotype
MGI:5902743
Allelic
Composition
Zg16tm1Lex/Zg16tm1Lex
Genetic
Background
B6.129S-Zg16tm1Lex
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Zg16tm1Lex mutation (0 available); any Zg16 mutation (9 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• in mice maintained with wild-type mice and those bred separately from several generations
• mice exhibit increased bacterial loads of gram positive bacteria in draining caudal lymph nodes and spleen compared with wild-type mice
• however, treatment with a broad-spectrum antibiotic lowers intestinal bacterial load

digestive/alimentary system
• mice exhibit increased bacterial penetration of gram positive bacteria into inner mucus layer of the colon compared with wild-type mice
• however, inner mucus layer thickness is normal

growth/size/body
• in mice bred separately for several generations from wild-type mice

adipose tissue
• however, treatment with a broad-spectrum antibiotics reverts fat pad mass

homeostasis/metabolism
• in mice maintained with wild-type mice and those bred separately from several 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
03/31/2026
MGI 6.24
The Jackson Laboratory