About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Rettm1.1Ddg
targeted mutation 1.1, David D Ginty
MGI:4413351
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Rettm1.1Ddg/Rettm1.1Ddg involves: 129 MGI:4413450
cx2
Islr2tm1.1Ddg/Islr2tm1.1Ddg
Rettm1.1Ddg/Ret+
involves: 129S6/SvEvTac * BALB/cJ * C57BL/6 MGI:4413451
cx3
Islr2tm1.1Ddg/Islr2tm1.1Ddg
Rettm1.1Ddg/Rettm1.1Ddg
involves: 129S6/SvEvTac * BALB/cJ * C57BL/6 MGI:4413452


Genotype
MGI:4413450
hm1
Allelic
Composition
Rettm1.1Ddg/Rettm1.1Ddg
Genetic
Background
involves: 129
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rettm1.1Ddg mutation (0 available); any Ret mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• at E12.5, the common peroneal nerve is underdeveloped, especially in the distal limb, compared to in wild-type mice
• at E13.5, the peroneal nerve is thinner than in wild-type mice
• however, the tibial nerve is normal
• superficial and deep branches of the common peroneal nerve are stalled unlike in wild-type mice




Genotype
MGI:4413451
cx2
Allelic
Composition
Islr2tm1.1Ddg/Islr2tm1.1Ddg
Rettm1.1Ddg/Ret+
Genetic
Background
involves: 129S6/SvEvTac * BALB/cJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Islr2tm1.1Ddg mutation (1 available); any Islr2 mutation (24 available)
Rettm1.1Ddg mutation (0 available); any Ret mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• the peroneal nerve is shorter than in wild-type mice and Islr2tm1.1Ddg homozygotes




Genotype
MGI:4413452
cx3
Allelic
Composition
Islr2tm1.1Ddg/Islr2tm1.1Ddg
Rettm1.1Ddg/Rettm1.1Ddg
Genetic
Background
involves: 129S6/SvEvTac * BALB/cJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Islr2tm1.1Ddg mutation (1 available); any Islr2 mutation (24 available)
Rettm1.1Ddg mutation (0 available); any Ret mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• the peroneal nerve is shorter than in wild-type mice and Islr2tm1.1Ddg homozygotes





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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
04/23/2024
MGI 6.23
The Jackson Laboratory