Phenotypes associated with this allele

• Allele Symbol: Mir208a^tm1.1Dzw
• Allele Name: targeted mutation 1.1, Da-Zhi Wang
• Allele ID: MGI:4359822
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Mir208a^tm1.1Dzw/Mir208a^tm1.1Dzw	involves: C57BL/6 * FVB/N	MGI:4359865

Genotype
MGI:4359865

hm1

• Allelic Composition: Mir208a^tm1.1Dzw/Mir208a^tm1.1Dzw
• Genetic Background: involves: C57BL/6 * FVB/N

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

cardiovascular system

cardiovascular system phenotype ( J:152696 )

N • no gross cardiac morphological abnormalities are detected although expression of Myh7 is decreased

atrioventricular block ( J:152696 )

prolonged PR interval ( J:152696 )

• prolongation of the PR interval is seen indicating a first degree atrioventricular (AV) block

absent P wave ( J:152696 )

• about 80% of mice lack P waves preceding QRS complexes