Primary Identifier | MGI:3041167 | Organism | mouse, laboratory |
Chromosome | 9 | NCBI Gene Number | 330890 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables molecular adaptor activity and piRNA binding activity. Involved in negative regulation of gene expression and spermatogenesis. Acts upstream of with a positive effect on transposable element silencing by heterochromatin formation. Located in nucleus and piP-body. Is expressed in embryo; germ cell of testis; testis; and trunk unsegmented mesenchyme. Orthologous to human PIWIL4 (piwi like RNA-mediated gene silencing 4). PHENOTYPE: Mice homozygous for a null allele exhibit male specific-infertility with a progressive loss of male germ cells, reduced testis size, abnormal male meiosis and increased apoptosis of spermatocytes in seminiferous tubules. [provided by MGI curators] |