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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Grhl3tm1(cre)Cgh
targeted mutation 1, Shaun R Coughlin
MGI:4430902
Summary 9 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Grhl3tm1(cre)Cgh/Grhl3tm1(cre)Cgh involves: 129P2/OlaHsd * C57BL/6 * SJL MGI:4431051
cn2
Gna12tm1Citb/Gna12tm1Citb
Gna13tm2Cgh/Gna13tm2Cgh
Grhl3tm1(cre)Cgh/Grhl3+
involves: 129P2/OlaHsd * 129S1/Sv * 129S4/SvJae * C57BL/6 * SJL MGI:4438090
cn3
Grhl3tm1(cre)Cgh/Grhl3+
Gt(ROSA)26Sortm1(ptxA)Cgh/Gt(ROSA)26Sor+
Rac1tm1Djk/Rac1tm1Djk
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6 * SJL MGI:4438086
cn4
Gna13tm2Cgh/Gna13tm2Cgh
Grhl3tm1(cre)Cgh/Grhl3+
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6 * SJL MGI:4431052
cn5
Grhl3tm1(cre)Cgh/Grhl3+
Gt(ROSA)26Sortm1(ptxA)Cgh/Gt(ROSA)26Sor+
involves: 129P2/OlaHsd * C57BL/6 * SJL MGI:4431053
cn6
Gnaztm1Lfb/Gnaztm1Lfb
Grhl3tm1(cre)Cgh/Grhl3+
Gt(ROSA)26Sortm1(ptxA)Cgh/Gt(ROSA)26Sor+
involves: 129P2/OlaHsd * C57BL/6 * SJL MGI:4438084
cn7
Gnaztm1Lfb/Gnaz+
Grhl3tm1(cre)Cgh/Grhl3+
Gt(ROSA)26Sortm1(ptxA)Cgh/Gt(ROSA)26Sor+
involves: 129P2/OlaHsd * C57BL/6 * SJL MGI:4438085
cx8
Grhl3tm1(cre)Cgh/Grhl3+
Usp39em1Imat/Usp39+
involves: 129P2/OlaHsd * CD-1 MGI:7287462
cx9
Grhl3tm1(cre)Cgh/Grhl3tm1(cre)Cgh
Usp39em1Imat/Usp39+
involves: 129P2/OlaHsd * CD-1 MGI:7287463


Genotype
MGI:4431051
hm1
Allelic
Composition
Grhl3tm1(cre)Cgh/Grhl3tm1(cre)Cgh
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
embryo
• neural tube phenotypes are stated to be identical to that of Grhl3tm1Jane homozygotes; however no data are presented

nervous system
• neural tube phenotypes are stated to be identical to that of Grhl3tm1Jane homozygotes; however no data are presented




Genotype
MGI:4438090
cn2
Allelic
Composition
Gna12tm1Citb/Gna12tm1Citb
Gna13tm2Cgh/Gna13tm2Cgh
Grhl3tm1(cre)Cgh/Grhl3+
Genetic
Background
involves: 129P2/OlaHsd * 129S1/Sv * 129S4/SvJae * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gna12tm1Citb mutation (0 available); any Gna12 mutation (23 available)
Gna13tm2Cgh mutation (0 available); any Gna13 mutation (12 available)
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• mutants die by 10.5 days post coitus (dpc)

embryo
• embryos display turning defects and other defects, but the hindbrain neuropore is closed in mutants at 10.5 dpc
• embryos show turning defects




Genotype
MGI:4438086
cn3
Allelic
Composition
Grhl3tm1(cre)Cgh/Grhl3+
Gt(ROSA)26Sortm1(ptxA)Cgh/Gt(ROSA)26Sor+
Rac1tm1Djk/Rac1tm1Djk
Genetic
Background
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
Gt(ROSA)26Sortm1(ptxA)Cgh mutation (1 available); any Gt(ROSA)26Sor mutation (993 available)
Rac1tm1Djk mutation (1 available); any Rac1 mutation (24 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
embryo
• observed in about 58% of viable embryos collected at 14.5 days post coitus
• folate injections performed on pregnant females does not affect penetrance

nervous system
• observed in about 58% of viable embryos collected at 14.5 days post coitus
• folate injections performed on pregnant females does not affect penetrance
• observed with around 83% frequency in viable embryos collected at 14.5 days post coitus
• folate injections performed on pregnant females does not affect penetrance




Genotype
MGI:4431052
cn4
Allelic
Composition
Gna13tm2Cgh/Gna13tm2Cgh
Grhl3tm1(cre)Cgh/Grhl3+
Genetic
Background
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gna13tm2Cgh mutation (0 available); any Gna13 mutation (12 available)
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• embryos live through 14.5 days post coitus

nervous system
N
• exencephaly is not observed in mutant embryos through E14.5




Genotype
MGI:4431053
cn5
Allelic
Composition
Grhl3tm1(cre)Cgh/Grhl3+
Gt(ROSA)26Sortm1(ptxA)Cgh/Gt(ROSA)26Sor+
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
Gt(ROSA)26Sortm1(ptxA)Cgh mutation (1 available); any Gt(ROSA)26Sor mutation (993 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
embryo
• some embryos have open hindbrain neuropores, but open posterior neuropores (spina bifida) are not seen

nervous system
• some embryos have open hindbrain neuropores, but open posterior neuropores (spina bifida) are not seen
• observed with 10% frequency in viable embryos collected at 14.5 days post coitus




Genotype
MGI:4438084
cn6
Allelic
Composition
Gnaztm1Lfb/Gnaztm1Lfb
Grhl3tm1(cre)Cgh/Grhl3+
Gt(ROSA)26Sortm1(ptxA)Cgh/Gt(ROSA)26Sor+
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gnaztm1Lfb mutation (1 available); any Gnaz mutation (18 available)
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
Gt(ROSA)26Sortm1(ptxA)Cgh mutation (1 available); any Gt(ROSA)26Sor mutation (993 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
embryo
• observed in about 40% of embryos collected at 14.5 days post coitus

nervous system
• observed in about 40% of embryos collected at 14.5 days post coitus
• observed with 20% frequency at 14.5 days post coitus; no embryos




Genotype
MGI:4438085
cn7
Allelic
Composition
Gnaztm1Lfb/Gnaz+
Grhl3tm1(cre)Cgh/Grhl3+
Gt(ROSA)26Sortm1(ptxA)Cgh/Gt(ROSA)26Sor+
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gnaztm1Lfb mutation (1 available); any Gnaz mutation (18 available)
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
Gt(ROSA)26Sortm1(ptxA)Cgh mutation (1 available); any Gt(ROSA)26Sor mutation (993 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• observed in about 18% of viable embryos collected at 14.5 days post coitus
• observed with around 4% frequency in viable embryos collected at 14.5 days post coitus

embryo
• observed in about 18% of viable embryos collected at 14.5 days post coitus




Genotype
MGI:7287462
cx8
Allelic
Composition
Grhl3tm1(cre)Cgh/Grhl3+
Usp39em1Imat/Usp39+
Genetic
Background
involves: 129P2/OlaHsd * CD-1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
Usp39em1Imat mutation (0 available); any Usp39 mutation (26 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
integument
• hair fails to grow on thickened scaly skin
• thickened scaly skin in some mice
• thickened scaly skin in some mice




Genotype
MGI:7287463
cx9
Allelic
Composition
Grhl3tm1(cre)Cgh/Grhl3tm1(cre)Cgh
Usp39em1Imat/Usp39+
Genetic
Background
involves: 129P2/OlaHsd * CD-1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Grhl3tm1(cre)Cgh mutation (1 available); any Grhl3 mutation (53 available)
Usp39em1Imat mutation (0 available); any Usp39 mutation (26 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
vision/eye
• at increased frequency compared with Grhl3tm1(cre)Cgh homozygotes at E15.5





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last database update
12/10/2024
MGI 6.24
The Jackson Laboratory