Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data Testis - MPATH pathological process term spermatogenesis defect L3mbtl4 homozygote male Early adult Histopathology Testis - MPATH pathological process term TCP IMPC 0.0 //www.mousephenotype.org/data/histopath/MGI:2444889?anatomy="Testis" Testis - MPATH pathological process term dysplasia L3mbtl4 homozygote male Early adult Histopathology Testis - MPATH pathological process term TCP IMPC 0.0 //www.mousephenotype.org/data/histopath/MGI:2444889?anatomy="Testis"