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Mammalian Phenotype Browser
Term Detail
MP term:absent visceral yolk sac blood islands
Synonym: absence of blood islands
Synonym: absent blood islands
MP id: MP:0001721
Definition: absence of the masses of developing blood cells attached to endothelium in the yolk sac
Number of paths to term: 1

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship

mammalian phenotype
        is-aembryo phenotype
                is-aabnormal extraembryonic tissue morphology
                        is-aabnormal visceral yolk sac morphology
                                is-aabnormal visceral yolk sac blood island morphology
                                        is-aabsent visceral yolk sac blood islands [MP:0001721] (22 genotypes, 22 annotations)

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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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MGI 6.08
The Jackson Laboratory