Polr2b Phenotype Annotations

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Mammalian Phenotype Ontology Annotations
Query Results - Summary

Symbol
Name
ID

Polr2b
polymerase (RNA) II (DNA directed) polypeptide B
MGI:2388280

6 phenotypes from 1 allele in 2 genetic backgrounds

Allelic Composition Genetic Background	Annotated Term	Reference
Polr2b^em1(IMPC)Bay/Polr2b⁺ C57BL/6N-Polr2b^em1(IMPC)Bay/BayMmucd	decreased locomotor activity	J:211773
Polr2b^em1(IMPC)Bay/Polr2b^em1(IMPC)Bay C57BL/6N-Polr2b^em1(IMPC)Bay/BayMmucd	preweaning lethality, complete penetrance	J:211773
Polr2b^em1(IMPC)Bay/Polr2b^em1(IMPC)Bay C57BL/6N-Polr2b^em1(IMPC)Bay/Mmmh	abnormal morula morphology	J:279207
	embryonic lethality before implantation, complete penetrance	J:279207
	failure of blastocyst to hatch from the zona pellucida	J:279207
	failure of embryo implantation	J:279207

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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