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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID 		Barx1
BarH-like homeobox 1
MGI:103124
27 phenotypes from 2 alleles in 3 genetic backgrounds
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Allelic Composition
Genetic Background		 Annotated Term Reference
Barx1em1(IMPC)Ccpcz/Barx1+
C57BL/6NCrl-Barx1em1(IMPC)Ccpcz/Ccpcz 		abnormal heart morphology J:211773
abnormal liver morphology J:211773
abnormal spleen morphology J:211773
decreased exploration in new environment J:211773
decreased locomotor activity J:211773
enlarged heart J:211773
increased airway resistance J:211773
increased circulating alanine transaminase level J:211773
increased circulating lactate dehydrogenase level J:211773
prolonged PR interval J:211773
small liver J:211773
Barx1em1(IMPC)Ccpcz/Barx1em1(IMPC)Ccpcz
C57BL/6NCrl-Barx1em1(IMPC)Ccpcz/Ccpcz 		abnormal blood vessel morphology J:211773
abnormal embryo development J:211773
abnormal embryo size J:211773
abnormal facial morphology J:211773
abnormal head shape J:211773
abnormal head size J:211773
cleft palate J:211773
embryonic growth retardation J:211773
preweaning lethality, complete penetrance J:211773
Barx1tm1Shiv/Barx1tm1Shiv
either: B6.Cg-Barx1tm1Shiv or 129S.Cg-Barx1tm1Shiv or (involves: CD-1) 		abnormal tooth development J:180393
arrest of tooth development J:180393
cleft palate J:180393
decreased cell proliferation J:180393
increased cell proliferation J:180393
neonatal lethality, complete penetrance J:180393
Barx1tm1Shiv/Barx1tm1Shiv
involves: 129 		abnormal stomach morphology J:98305
embryonic lethality during organogenesis, complete penetrance J:98305
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
03/24/2026
MGI 6.24 		The Jackson Laboratory