Phenotypes associated with this allele

• Allele Symbol: Sox9^tm3.1Tlu
• Allele Name: targeted mutation 3.1, Thomas Lufkin
• Allele ID: MGI:5300544
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
cn1	Sox9^tm3.1Tlu/Sox9^+ Tg(Col2a1-cre)1Bhr/0	either: (involves: 129S4/SvJae * C57BL/6 * SJL) or (involves: 129S4/SvJae * C57BL/6 * CD-1 * SJL)	MGI:5560998
cn2	Sox9^tm3.1Tlu/Sox9^tm3.1Tlu Tg(Col2a1-cre)1Bhr/0	either: (involves: 129S4/SvJae * C57BL/6 * SJL) or (involves: 129S4/SvJae * C57BL/6 * CD-1 * SJL)	MGI:5560999

Genotype
MGI:5560998

cn1

• Allelic Composition: Sox9^tm3.1Tlu/Sox9⁺; Tg(Col2a1-cre)1Bhr/0
• Genetic Background: either: (involves: 129S4/SvJae * C57BL/6 * SJL) or (involves: 129S4/SvJae * C57BL/6 * CD-1 * SJL)

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

behavior/neurological

hunched posture ( J:207801 )

growth/size/body

decreased body height ( J:207801 )

Genotype
MGI:5560999

cn2

• Allelic Composition: Sox9^tm3.1Tlu/Sox9^tm3.1Tlu; Tg(Col2a1-cre)1Bhr/0
• Genetic Background: either: (involves: 129S4/SvJae * C57BL/6 * SJL) or (involves: 129S4/SvJae * C57BL/6 * CD-1 * SJL)

skeleton

scapular bone hypoplasia ( J:207801 )

abnormal cartilage development ( J:207801 )

• loss of cartilaginous tissues

premature bone ossification ( J:207801 )

• in the axial and appendicular skeleton

limbs/digits/tail

abnormal forelimb stylopod morphology ( J:207801 )

• foreshortened

abnormal forelimb zeugopod morphology ( J:207801 )

• foreshortened