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Mammalian Phenotype Ontology Annotations
Query Results - Summary
Symbol
Name
ID 		Cnga2
cyclic nucleotide gated channel alpha 2
MGI:108040
18 phenotypes from 6 alleles in 7 genetic backgrounds
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Allelic Composition
Genetic Background		 Annotated Term Reference
\Cnga2tm1.1Kob/\Cnga2tm1.1Kob
\Gucy1b2tm4.1(cre)Mom/\Gucy1b2tm4.1(cre)Mom
involves: 129P2/OlaHsd * 129S2/SvPas * 129S4/SvJaeSor * C57BL/6J 		abnormal homeostasis J:307157
abnormal response to novel odor J:307157
\Cnga2tm1.1Kob/Y
\Gucy1b2tm4.1(cre)Mom/\Gucy1b2tm4.1(cre)Mom
involves: 129P2/OlaHsd * 129S2/SvPas * 129S4/SvJaeSor * C57BL/6J 		abnormal homeostasis J:307157
abnormal response to novel odor J:307157
\Cnga2tm1Gvr/Y
involves: 129 * 129S1/SvImJ * C57BL/6J 		abnormal olfactory bulb morphology J:58158
abnormal olfactory nerve morphology J:58158
neonatal lethality, incomplete penetrance J:58158
small olfactory bulb J:58158
\Cnga2tm1Gvr/Y
involves: 129 * C57BL/6 		decreased post-tetanic potentiation J:74854
neonatal lethality, incomplete penetrance J:74854
reduced long-term potentiation J:74854
\Cnga2tm1Gvr/\Cnga2tm1Gvr
involves: 129 * C57BL/6 		decreased post-tetanic potentiation J:74854
neonatal lethality, incomplete penetrance J:74854
reduced long-term potentiation J:74854
\Cnga2tm1Mom/Y
involves: 129P2/OlaHsd * C57BL/6J 		abnormal neuron physiology J:67661
abnormal olfactory system physiology J:67661
postnatal growth retardation J:67661
postnatal lethality, incomplete penetrance J:67661
\Cnga2tm1Mom/\Cnga2tm1Mom
involves: 129P2/OlaHsd * C57BL/6J 		abnormal neuron physiology J:67661
abnormal olfactory system physiology J:67661
postnatal growth retardation J:67661
postnatal lethality, incomplete penetrance J:67661
\Cnga2tm1Ngai/Y
involves: 129S1/Sv 		abnormal olfactory system physiology J:36286
anosmia J:36286
postnatal lethality, complete penetrance J:36286
\Cnga2tm1Ngai/\Cnga2tm1Ngai
involves: 129S1/Sv * FVB/N 		abnormal olfaction J:96894
abnormal olfactory system physiology J:96894
\Cnga2tm1Reed/Y
involves: 129/Sv * BALB/cJ 		abnormal olfactory system physiology J:77304
abnormal sensory neuron physiology J:77304
normal nervous system phenotype J:77304
\Cnga2tm1Reed/\Cnga2+
involves: 129/Sv * BALB/cJ 		abnormal olfactory sensory neuron morphology J:77304
\Cnga2tm2Reed/Y
involves: 129/Sv * BALB/cJ 		abnormal olfactory system physiology J:77304
abnormal sensory neuron physiology J:77304
normal nervous system phenotype J:77304
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
03/25/2025
MGI 6.24 		The Jackson Laboratory