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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		lec
laryngotracheo esophageal cleft
MGI:1856617
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		lec/lec Not Specified MGI:3844050


Genotype
MGI:3844050
hm1
Allelic
Composition		 lec/lec
Genetic
Background		 Not Specified
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♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
digestive/alimentary system
abnormal foregut morphology ( J:6726 )
• the foregut fails to totally separate into digestive and respiratory ducts
tracheoesophageal fistula ( J:6726 )
• allows excessive air to pass into the stomach and subsequently into the peritoneal cavity

respiratory system
tracheoesophageal fistula ( J:6726 )
• allows excessive air to pass into the stomach and subsequently into the peritoneal cavity

homeostasis/metabolism
cyanosis ( J:6726 )
• newborns experience intermittent cyanosis and may live 10-20 hours after birth




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
12/10/2024
MGI 6.24 		The Jackson Laboratory