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Phenotypes Associated with This Genotype
Genotype
MGI:6273614
Allelic
Composition		 Ptmatm1.1Got/Ptmatm1.1Got
Genetic
Background		 involves: C57BL/6J * C57BL/6NTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ptmatm1.1Got mutation (0 available); any Ptma mutation (21 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
embryonic lethality, complete penetrance ( J:240549 )
• no live homozygotes are obtained by heterozygous matings; some embryo-like clusters thought to result from homozygous embryos are found at ~E3.5-E7.5, suggesting early embryonic lethality

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
06/16/2026
MGI 6.24 		The Jackson Laboratory