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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID
Ftx
Ftx transcript, Xist regulator, non-protein coding
MGI:1926128
20 phenotypes from 2 alleles in 4 genetic backgrounds
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Allelic Composition
Genetic Background
Annotated Term Reference
Ftxtm1.1Oka/Ftx+
(C57BL/6N x B6(Cg)-Ftxtm1.1Oka)F1
no abnormal phenotype detected J:260691
Ftxtm1.1Oka/Y
B6(Cg)-Ftxtm1.1Oka
no abnormal phenotype detected J:260691
Ftxtm1.1Oka/Ftx+
C57BL/6N-Ftxtm1.1Oka
microphthalmia J:268562
Ftxtm1.1Oka/Y
C57BL/6N-Ftxtm1.1Oka
normal vision/eye phenotype J:268562
Ftxtm1.1Oka/Ftxtm1.1Oka
C57BL/6N-Ftxtm1.1Oka
abnormal anterior eye segment morphology J:268562
abnormal dosage compensation, by inactivation of X chromosome J:268562
abnormal iris morphology J:268562
aphakia J:268562
microphthalmia J:268562
Ftxtm1.2Ics/Ftxtm1.2Ics
Not Specified
enlarged spleen J:378077
normal immune system phenotype J:378077
increased activated T cell number J:378077
increased B cell number J:378077
increased germinal center B cell number J:378077
increased IgG2b level J:378077
increased IgG2c level J:378077
increased IgG level J:378077
increased IgM level J:378077
increased macrophage cell number J:378077
increased myeloid cell number J:378077
increased myeloid dendritic cell number J:378077
increased plasmacytoid dendritic cell number J:378077

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
01/20/2026
MGI 6.24
The Jackson Laboratory