Mouse Genome Informatics
ht
    Krt4Bcc1/Krt4+
C3HeB/FeJ-Krt4Bcc1
Key:
phenotype observed in females WTSI Wellcome Trust Sanger Institute
phenotype observed in males EuPh Europhenome
N normal phenotype
       
digestive/alimentary system
• on the tongue
• milder than in homozygous mice
• thickened lingual mucosa with evidence of inter-papillar cytolysis

pigmentation
• bright coat color and light brown pigment in all hairs rather than the normal dark brown/black
• difference in coat color is most visible around 4 weeks of age

craniofacial
• on the tongue
• milder than in homozygous mice
• thickened lingual mucosa with evidence of inter-papillar cytolysis

integument
• bright coat color and light brown pigment in all hairs rather than the normal dark brown/black
• difference in coat color is most visible around 4 weeks of age

Mouse Models of Human Disease
OMIM IDRef(s)
White Sponge Nevus; WSN 193900 J:116740