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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Morrbidem1Flv
endonuclease-mediated mutation 1, Richard A Flavell
MGI:6358426
Summary 4 genotypes


Genotype
MGI:6358496
hm1
Allelic
Composition
Morrbidem1Flv/Morrbidem1Flv
Genetic
Background
C57BL/6N-Morrbidem1Flv
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Morrbidem1Flv mutation (0 available); any Morrbid mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging

immune system
N
• mice exhibit normal eosinophil, neutrophil and monocyte progenitors
• reduced short-lived myeloid cells in mixed bone marrow chimeras
• in the blood and tissue
• in the blood and tissue
• in the blood and tissue
• increased apoptosis of monocytes in bone marrow cultured ex vivo
• increased apoptosis in bone marrow cultured ex vivo and in vitro bone marrow-derived eosinophils
• increased apoptosis in bone marrow cultured ex vivo
• mice infected with Listeria monocytogenes exhibit increased mortality, body weight loss and colony forming units in the spleen and liver compared with wild-type mice

hematopoietic system
• reduced short-lived myeloid cells in mixed bone marrow chimeras
• in the blood and tissue
• in the blood and tissue
• in the blood and tissue
• increased apoptosis of monocytes in bone marrow cultured ex vivo
• increased apoptosis in bone marrow cultured ex vivo and in vitro bone marrow-derived eosinophils
• increased apoptosis in bone marrow cultured ex vivo




Genotype
MGI:6358497
ht2
Allelic
Composition
Morrbidem1Flv/Morrbid+
Genetic
Background
C57BL/6N-Morrbidem1Flv
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Morrbidem1Flv mutation (0 available); any Morrbid mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• in the blood, not as severe as in homozygotes

hematopoietic system
• in the blood, not as severe as in homozygotes




Genotype
MGI:6358499
cx3
Allelic
Composition
Bcl2l11em1Flv/Bcl2l11+
Morrbid+/Morrbidem1Flv
Genetic
Background
C57BL/6N-Bcl2l11em1Flv +/+ Morrbidem1Flv
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bcl2l11em1Flv mutation (0 available); any Bcl2l11 mutation (36 available)
Morrbidem1Flv mutation (0 available); any Morrbid mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• in the blood and spleen
• in the blood and spleen
• in the blood and spleen

hematopoietic system
• in the blood and spleen
• in the blood and spleen
• in the blood and spleen




Genotype
MGI:6358501
cx4
Allelic
Composition
Bcl2l11em1Flv/Bcl2l11+
Morrbidem1Flv/Morrbid+
Genetic
Background
C57BL/6N-Bcl2l11em1Flv Morrbidem1Flv /+ +
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Bcl2l11em1Flv mutation (0 available); any Bcl2l11 mutation (36 available)
Morrbidem1Flv mutation (0 available); any Morrbid mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
N
• short-lived myeloid cell (eosinophils, neutrophils and monocytes) numbers are normal





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last database update
12/10/2024
MGI 6.24
The Jackson Laboratory