Phenotypes associated with this allele

• Allele Symbol: rh
• Allele Name: rachiterata
• Allele ID: MGI:1857017
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	rh/rh	either: (involves: 129/Sv * A/He * C3HeB/FeHu) or (involves: A/He * BALB/cBy * C3HeB/FeHu * C57BL/6J) or (involves: A/He * C3H/HeJ * C3HeB/FeHu * LG/J)	MGI:3807482
hm2	rh/rh	Not Specified	MGI:3807483

Genotype
MGI:3807482

hm1

• Allelic Composition: rh/rh
• Genetic Background: either: (involves: 129/Sv * A/He * C3HeB/FeHu) or (involves: A/He * BALB/cBy * C3HeB/FeHu * C57BL/6J) or (involves: A/He * C3H/HeJ * C3HeB/FeHu * LG/J)

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

limbs/digits/tail

short tail ( J:5459 )

kinked tail ( J:5459 )

skeleton

abnormal cervical rib ( J:5459 )

• occasionally cervical ribs are seen on the sixth cervical vertebra

rib fusion ( J:5459 )

thoracic vertebral fusion ( J:5459 )

abnormal cervical axis morphology ( J:5459 )

absent cervical axis ( J:5459 )

decreased cervical vertebrae number ( J:5459 )

• there are six cervical vertebrae instead of the normal seven

lumbar vertebral fusion ( J:5459 )

growth/size/body

decreased body size ( J:5459 )

• noticeable at birth

Genotype
MGI:3807483

hm2

• Allelic Composition: rh/rh
• Genetic Background: Not Specified

embryo

abnormal somite development ( J:14904 )

• due to disturbed arrangement of somites first detectable at E11

skeleton

abnormal thoracic vertebrae morphology ( J:14904 )

• due to somite abnormalities

abnormal cervical vertebrae morphology ( J:14904 )

• due to somite abnormalities