About   Help   FAQ
Symbol
Name
ID
Polr1b
polymerase (RNA) I polypeptide B
MGI:108014
Phenotype annotations related to mortality/aging
Darker colors indicate more annotations

Mouse Phenotypes
embryonic lethality before implantation, complete penetrance
prenatal lethality prior to heart atrial septation
preweaning lethality, complete penetrance
Availability Mouse Genotype
Polr1bem1(IMPC)Tcp/Polr1bem1(IMPC)Tcp
Polr1bGt(Ayu8019)Imeg/Polr1bGt(Ayu8019)Imeg

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
03/19/2024
MGI 6.23
The Jackson Laboratory