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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		am-J
mottled agouti Jackson
MGI:1855948
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		am-J/am-J involves: C3H/HeJ * C57BL/6J MGI:3805298
ht2
 		am-J/a involves: C3H/HeJ * C57BL/6J MGI:3805305


Genotype
MGI:3805298
hm1
Allelic
Composition		 am-J/am-J
Genetic
Background		 involves: C3H/HeJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
am-J mutation (1 available); any a mutation (463 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
mottled coat ( J:16570 )
• found in both heterozygotes and homozygotes and ranges in color from almost extreme non-agouti with little ticking to full agouti with no mottling

cellular
maternal imprinting ( J:16570 )
• variation in coat color is influenced by the genome of the dam

integument
mottled coat ( J:16570 )
• found in both heterozygotes and homozygotes and ranges in color from almost extreme non-agouti with little ticking to full agouti with no mottling




Genotype
MGI:3805305
ht2
Allelic
Composition		 am-J/a
Genetic
Background		 involves: C3H/HeJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
a mutation (229 available); any a mutation (463 available)
am-J mutation (1 available); any a mutation (463 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
mottled coat ( J:16570 )
• found in both heterozygotes and homozygotes and ranges in color from almost extreme non-agouti with little ticking to full agouti with no mottling

integument
mottled coat ( J:16570 )
• found in both heterozygotes and homozygotes and ranges in color from almost extreme non-agouti with little ticking to full agouti with no mottling




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Send questions and comments to User Support. 		last database update
04/16/2024
MGI 6.23 		The Jackson Laboratory