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Mammalian Phenotype Browser
Term Detail
MP term:postnatal lethality
Synonym: postnatal death
Synonym: survival: postnatal lethality
MP id: MP:0002082
Alternate id: MP:0001643
Definition: premature death anytime between the neonatal period and weaning age (Mus: P1 to approximately 3 weeks of age)
Number of paths to term: 2

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


mammalian phenotype
        is-amortality/aging
                is-aabnormal survival
                        is-acomplete lethality
                        is-aextended life span
                        is-alethality at weaning +
                        is-amoribund
                        is-apartial lethality +
                        is-aperinatal lethality +
                        is-apostnatal lethality [MP:0002082] (2281 genotypes, 2291 annotations)
                                is-acomplete postnatal lethality
                                is-apartial postnatal lethality
                        is-apremature death +
                        is-aprenatal lethality +
                        is-apreweaning lethality +


mammalian phenotype
        is-amortality/aging
                is-aabnormal survival
                        is-apreweaning lethality
                                is-alethality during fetal growth through weaning
                                        is-acomplete lethality during fetal growth through weaning
                                        is-alethality throughout fetal growth and development +
                                        is-apartial lethality during fetal growth through weaning
                                        is-aperinatal lethality +
                                        is-apostnatal lethality [MP:0002082] (2281 genotypes, 2291 annotations)
                                                is-acomplete postnatal lethality
                                                is-apartial postnatal lethality

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last database update
09/09/2014
MGI 5.19
The Jackson Laboratory