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Phenotypes Associated with This Genotype
Genotype
MGI:5538517
Allelic
Composition
Tg(SFTPC-rtTA)5Jaw/0
Tg(tetO-Fgf9,-EGFP)#Dor/0
Genetic
Background
Not Specified
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(SFTPC-rtTA)5Jaw mutation (5 available)
Tg(tetO-Fgf9,-EGFP)#Dor mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
respiratory system
• doxycycline treated embryos exhibit an extended domain of blood vessels into the expanded lung mesenchyme at E13.5
• beginning at E12.5, doxycycline treated embryos exhibit enlarged lung size
• doxycycline treated embryos exhibit increased luminal space, fewer epithelial airways and a wide band of mesenchyme separating epithelial ducts at E14.5
• doxycycline treated embryos exhibit a reduction in epithelial branching at E11.5 and E12.5
• beginning at E12.5, doxycycline treated embryos exhibit an arrest in branching and luminal dilation
• doxycycline treated embryos exhibit a large mesenchymal expansion in the lungs at E11.5 and E12.5
• doxycycline treated embryos show an absence of smooth muscle in the sub-epithelial compartment of lungs at E14.5, although it is present surrounding large blood vessels

cardiovascular system
• doxycycline treated embryos exhibit an extended domain of blood vessels into the expanded lung mesenchyme at E13.5

growth/size/body
• beginning at E12.5, doxycycline treated embryos exhibit enlarged lung size


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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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory