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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Sox9tm4Tlu
targeted mutation 4, Thomas Lufkin
MGI:5293340
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Sox9tm4Tlu/Sox9+ involves: 129S4/SvJae * C57BL/6J MGI:5293346
ht2
 		Sox9tm4Tlu/Sox9+ involves: 129S4/SvJae * CD-1 MGI:5293347


Genotype
MGI:5293346
ht1
Allelic
Composition		 Sox9tm4Tlu/Sox9+
Genetic
Background		 involves: 129S4/SvJae * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sox9tm4Tlu mutation (0 available); any Sox9 mutation (33 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
preweaning lethality, complete penetrance ( J:176950 )
• Background Sensitivity: no heterozygous mice are recovered from either of two chimeric males mated to C57BL/6J females unlike when CD-1 females are used




Genotype
MGI:5293347
ht2
Allelic
Composition		 Sox9tm4Tlu/Sox9+
Genetic
Background		 involves: 129S4/SvJae * CD-1
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Sox9tm4Tlu mutation (0 available); any Sox9 mutation (33 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
mortality/aging ( J:176950 )
N
• Background Sensitivity: mice are recovered when chimeric males are mated to CD-1 females unlike when C57BL/6J females are used




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Send questions and comments to User Support. 		last database update
10/29/2024
MGI 6.24 		The Jackson Laboratory