Primary Identifier | MGI:1096329 | Organism | mouse, laboratory |
Chromosome | 11 | NCBI Gene Number | 14233 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in positive regulation of transcription by RNA polymerase II. Acts upstream of or within inner ear morphogenesis. Predicted to be located in nucleolus. Is expressed in several structures, including alimentary system; metanephros; nervous system; sensory organ; and skeleton. Used to study Pendred Syndrome. Human ortholog(s) of this gene implicated in autosomal recessive nonsyndromic deafness 4. Orthologous to human FOXI1 (forkhead box I1). PHENOTYPE: Homozygotes exhibit 50% perinatal lethality and inner ear defects resulting in vestibular and cochlear dysfunction. They are deaf with signs of impaired balance, and develop renal tubular acidosis in response to a chronic acidic load. Notably, 25% of heterozygotes die at birth. [provided by MGI curators] |