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Phenotypes Associated with This Genotype
Genotype
MGI:4438214
Allelic
Composition		 Isl1tm1(cre)Tmj/Isl1+
Phox2btm3.1Jbr/Phox2btm3.1Jbr
Genetic
Background		 involves: 129S2/SvPas * 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Isl1tm1(cre)Tmj mutation (0 available); any Isl1 mutation (37 available)
Phox2btm3.1Jbr mutation (2 available); any Phox2b mutation (25 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal pterygopalatine ganglion morphology ( J:157532 )
• fails to form, on six sides out of eight, in four embryos
absent petrosal ganglion ( J:157532 )
• missing, on five sides out of six, in three embryos

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
12/17/2024
MGI 6.24 		The Jackson Laboratory