Specific Allele Myo5ad-25R
ORNL Allele NameMyo5ad-19R145H or Myo5a^d-19R145H
Belongs to Generic Allele group Myo5ad-pl (dilute; prenatally lethal)
Locus Name Myo5a= d  (myosin Va = dilute)
     Alternate Allele name Myo5ad-25R,  d19R145H, dAa2
Mutation Type Multi-Locus Deletion
     Chromosome 9  
     Molecular/physical characteristics Breakpoint cloned.
     Nearest Non-deleted Sites l9Rl7) --- deletion --- (l9Rl8
     Farthest Deleted Sites (?   -   p99.1-p0.3)
Origin ORNL, induced
     Mutagen neutrons
     Fractions 1 x 145 cGy
     Dose Rate 88 cGy/min
     Male Parent (Mutagenized) (101/Rl x C3H/Rl)F1
     Female Parent multiple-recessive tester (T-stock)
     Germ-Cell Type Exposed stem-cell spermatogonia
Oak Ridge Publications regarding Myo5ad-19R145H
Russell, L. B., Mutation Res. 11:107-123, 1971.
Kingsley, D. M., et al., EMBO. J. 9: 395-399, 1990.
Rinchik, E. M., et al., Genetics 112:321-342, 1986.
ORNL Stock Name
     Formal Name
19R145H
STOCK Myo5ad-25R +/Myo5ad Bmp5se or STOCK Myo5ad-25R +/ + Bmp5se
     ORNL Availability Frozen Sperm,
Frozen Ovaries,
Frozen Tissues
     ORNL Strain Type Non-Inbred


Genotype Phenotypes involving Myo5ad-19R145H
Code Code Definition Additional Comments
Myo5ad-19R145H/+ 0 Appears wild-type  
Myo5ad-19R145H/Myo5ad-19R145H 18A Prenatal lethality  
Myo5ad-19R145H/Myo5ad 1A Hair pigment reduced or altered all over Pigmentation like Myo5ad/Myo5a
Myo5ad-19R145H hemizygous 18A Prenatal lethality  


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