Phenotypes associated with this allele

• Allele Symbol: Rorb^tm2.1Df
• Allele Name: targeted mutation 2.1, Douglas Forrest
• Allele ID: MGI:5905301
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Rorb^tm2.1Df/Rorb^tm2.1Df	involves: 129S1/Sv * C57BL/6J	MGI:5905353

Genotype
MGI:5905353

hm1

• Allelic Composition: Rorb^tm2.1Df/Rorb^tm2.1Df
• Genetic Background: involves: 129S1/Sv * C57BL/6J

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

vision/eye

vision/eye phenotype ( J:242481 )

N • unlike in knock-out mice, photoreceptors retain inner and outer segments

decreased retina rod cell number ( J:242481 )

• moderate

abnormal retina cone cell morphology ( J:242481 )

• some cone nuclei are misplaced in the three-quarter zone of the outer nuclear layer

increased retina cone cell number ( J:242481 )

• 2-fold at 3 months of age

nervous system

decreased retina rod cell number ( J:242481 )

• moderate

abnormal retina cone cell morphology ( J:242481 )

• some cone nuclei are misplaced in the three-quarter zone of the outer nuclear layer

increased retina cone cell number ( J:242481 )

• 2-fold at 3 months of age