About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Lig1tm2Dwm
targeted mutation 2, David W Melton
MGI:2179196
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Lig1tm2Dwm/Lig1tm2Dwm involves: 129P2/OlaHsd MGI:3843627


Genotype
MGI:3843627
hm1
Allelic
Composition		 Lig1tm2Dwm/Lig1tm2Dwm
Genetic
Background		 involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Lig1tm2Dwm mutation (0 available); any Lig1 mutation (48 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging

hematopoietic system
abnormal erythropoiesis ( J:75962 )
• mice fail to exhibit hepatic erythropoiesis
anemia ( J:75962 )
• mice become progressively more anemic after E10.5




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
09/30/2025
MGI 6.24 		The Jackson Laboratory