Phenotypes associated with this allele

• Allele Symbol: Efna1^{tm1a(EUCOMM)Wtsi}
• Allele Name: targeted mutation 1a, Wellcome Trust Sanger Institute
• Allele ID: MGI:4433482
• Summary: 2 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Efna1^tm1a(EUCOMM)Wtsi/Efna1^tm1a(EUCOMM)Wtsi	B6JTyr;B6N-Efna1^tm1a(EUCOMM)Wtsi/Wtsi	MGI:5781613
hm2	Efna1^tm1a(EUCOMM)Wtsi/Efna1^tm1a(EUCOMM)Wtsi	involves: C57BL/6 * C57BL/6N	MGI:5790952

Genotype
MGI:5781613

hm1

• Allelic Composition: Efna1^{tm1a(EUCOMM)Wtsi}/Efna1^{tm1a(EUCOMM)Wtsi}
• Genetic Background: B6JTyr;B6N-Efna1^{tm1a(EUCOMM)Wtsi}/Wtsi
• Cell Lines: EPD0105_6_E08

Data Sources

IMPC Data for Efna1

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

skeleton

decreased lumbar vertebrae number ( J:175295 )

IMPC - WTSI

increased sacral vertebrae number ( J:175295 )

IMPC - WTSI

behavior/neurological

abnormal vocalization ( J:165965 )

♂

IMPC - WTSI

Genotype
MGI:5790952

hm2

• Allelic Composition: Efna1^{tm1a(EUCOMM)Wtsi}/Efna1^{tm1a(EUCOMM)Wtsi}
• Genetic Background: involves: C57BL/6 * C57BL/6N
• Cell Lines: EPD0105_6_E08

neoplasm

increased hibernoma incidence ( J:213427 )

skeleton

decreased lumbar vertebrae number ( J:213427 )

increased sacral vertebrae number ( J:213427 )

vertebral transformation ( J:213427 )