About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3038111
ht2
Allelic
Composition		 Gata1tm1Mym/Gata1+
Genetic
Background		 involves: 129P2/OlaHsd * BALB/c
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gata1tm1Mym mutation (0 available); any Gata1 mutation (45 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype

Variable phenotypes of Gata1tm1Mym/Gata1+ female embryos including anemia and reduced number of hematopoietic cells

hematopoietic system
abnormal erythropoiesis ( J:40321 )
• varying degrees of impairment observed during embryonic and neonatal stages
anemia ( J:40321 )
• some females exhibited severe anemia while others showed normal erytrhopoiesis, putatively due to random X-inactivation

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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
12/17/2024
MGI 6.24 		The Jackson Laboratory