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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Fmn1ld-TgBri137
limb deformity TgBri137
MGI:1856339
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Fmn1tm1Awb/Fmn1ld-TgBri137 involves: 129S4/SvJae * C57BL/6 * NIH Black Swiss * SJL MGI:3801001
ht2
 		Fmn1ld-TgBri137/Fmn1tm1Led involves: 129S6/SvEvTac * Black Swiss * C57BL/6 * SJL MGI:3796844


Genotype
MGI:3801001
ht1
Allelic
Composition		 Fmn1tm1Awb/Fmn1ld-TgBri137
Genetic
Background		 involves: 129S4/SvJae * C57BL/6 * NIH Black Swiss * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fmn1ld-TgBri137 mutation (0 available); any Fmn1 mutation (73 available)
Fmn1tm1Awb mutation (0 available); any Fmn1 mutation (73 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
renal/urinary system
single kidney ( J:43337 )
• a small percentage of mice display unilateral renal agenesis

limbs/digits/tail
limbs/digits/tail phenotype ( J:43337 )
N
• unlike mice homozygous for Fmn1ld-TgBri137 no limb deformities are detected




Genotype
MGI:3796844
ht2
Allelic
Composition		 Fmn1ld-TgBri137/Fmn1tm1Led
Genetic
Background		 involves: 129S6/SvEvTac * Black Swiss * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fmn1ld-TgBri137 mutation (0 available); any Fmn1 mutation (73 available)
Fmn1tm1Led mutation (0 available); any Fmn1 mutation (73 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
renal/urinary system
absent kidney ( J:50647 )
• at P1, four of 50 mice (8%) exhibit bilateral renal agenesis
single kidney ( J:50647 )
• at P1, two of 50 compound heterozygotes (4%) exhibit unilateral renal agenesis




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
09/30/2025
MGI 6.24 		The Jackson Laboratory