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Symbol
Name
ID 		Xrn1
5'-3' exoribonuclease 1
MGI:891964
Phenotype annotations related to adipose tissue
Darker colors indicate more annotations

Mouse Phenotypes
increased brown adipose tissue amount
increased white adipose tissue amount
increased white fat cell size
increased epididymal fat pad weight
increased inguinal fat pad weight
abnormal brown adipose tissue thermogenesis
Availability Mouse Genotype
Xrn1em1Tya/Xrn1em1Tya
Tg(Camk2a-cre)2Gsc/0  (conditional)
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
06/16/2026
MGI 6.24 		The Jackson Laboratory