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Phenotypes Associated with This Genotype
Genotype
MGI:2683207
Allelic
Composition		 Mapk1tm1Melo/Mapk1+
Genetic
Background		 involves: 129S2/SvPas * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mapk1tm1Melo mutation (0 available); any Mapk1 mutation (41 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
preweaning lethality, incomplete penetrance ( J:85868 )
• Background Sensitivity: fewer heterozygous pups are obtained than expected by a Mendelian ratio from heterozygous intercrosses on a background involving 129S2/SvPas and C57BL/6; in contrast, the number of heterozygous offspring is similar to what is expected on a background involving CD-1

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
09/17/2024
MGI 6.24 		The Jackson Laboratory