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Symbol
Name
ID
Nrg1
neuregulin 1
MGI:96083
Phenotype annotations related to muscle
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations

Mouse Phenotypes
muscle phenotype
abnormal myocardium layer morphology
absent trabeculae carneae
trabecula carnea hypoplasia
decreased cardiac muscle contractility
decreased ventricle muscle contractility
centrally nucleated skeletal muscle fibers
thin diaphragm muscle
abnormal intercostal muscle morphology
abnormal muscle spindle morphology
decreased muscle spindle number
increased muscle spindle number
Availability Mouse Genotype
Nrg1tm1Cbm/Nrg1tm1Cbm
Nrg1tm1Gne/Nrg1tm1Gne
Nrg1tm1Leth/Nrg1tm1Leth
Nrg1tm1Lwr/Nrg1tm1Lwr *
Nrg1tm1Zhou/Nrg1tm1Zhou
Nrg1tm2Cbm/Nrg1tm2Cbm
Nrg1tm1Cbm/Nrg1+
Nrg1tm4.1Cbm/Nrg1+
Tg(Thy1-Nrg1*I)1Kan/0
Nrg1tm3Cbm/Nrg1tm3Cbm
Tg(CAG-cre/Esr1*)5Amc/0  (conditional)
Nrg1tm4Cbm/Nrg1tm4.1Cbm
H2az2Tg(Wnt1-cre)11Rth/H2az2+  (conditional)
Nrg1tm1Cbm/Nrg1tm3Cbm
Isl1tm1(cre)Tmj/Isl1+  (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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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory