Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data absent vibrissae Gpr34 homozygote female Early adult Combined SHIRPA and Dysmorphology Vibrissae - presence UC Davis IMPC 7.45E-5 //www.mousephenotype.org/data/charts?accession=MGI:1346334&allele_accession_id=MGI:5696894&zygosity=homozygote¶meter_stable_id=IMPC_CSD_023_001&pipeline_stable_id=UCD_001&procedure_stable_id=IMPC_CSD_003¶meter_stable_id=IMPC_CSD_023_001&phenotyping_center=UC Davis