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Phenotypes Associated with This Genotype
Genotype
MGI:5427849
Allelic
Composition		 Gata3tm1Jfz/Gata3tm1Jfz
Tg(LGB-cre)74Acl/0
Genetic
Background		 involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * CBA
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gata3tm1Jfz mutation (0 available); any Gata3 mutation (32 available)
Tg(LGB-cre)74Acl mutation (2 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
integument
abnormal mammary gland growth during lactation ( J:184505 )
• very few expanded alveoli are seen
lactation failure ( J:184505 )
• pups show little milk in their stomachs and are severely dehydrated

endocrine/exocrine glands
abnormal mammary gland growth during lactation ( J:184505 )
• very few expanded alveoli are seen
lactation failure ( J:184505 )
• pups show little milk in their stomachs and are severely dehydrated

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