Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data absent testes Penk homozygote male Early adult Gross Pathology and Tissue Collection Testes RBRC IMPC 0.0 //www.mousephenotype.org/data/grosspath/MGI:104629/IMPC_PAT_024_002 abnormal bone structure Penk homozygote female Early adult Body Composition (DEXA lean/fat) Bone Area RBRC IMPC 2.01E-6 //www.mousephenotype.org/data/charts?accession=MGI:104629&allele_accession_id=MGI:4454042&zygosity=homozygote¶meter_stable_id=IMPC_DXA_010_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_DXA_001¶meter_stable_id=IMPC_DXA_010_001&phenotyping_center=RBRC decreased bone mineral content Penk homozygote female Early adult Body Composition (DEXA lean/fat) Bone Mineral Content (excluding skull) RBRC IMPC 5.07E-6 //www.mousephenotype.org/data/charts?accession=MGI:104629&allele_accession_id=MGI:4454042&zygosity=homozygote¶meter_stable_id=IMPC_DXA_005_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_DXA_001¶meter_stable_id=IMPC_DXA_005_001&phenotyping_center=RBRC decreased locomotor activity Penk homozygote not_considered Early adult Open Field Periphery resting time RBRC IMPC 9.15E-6 //www.mousephenotype.org/data/charts?accession=MGI:104629&allele_accession_id=MGI:4454042&zygosity=homozygote¶meter_stable_id=IMPC_OFD_011_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_OFD_001¶meter_stable_id=IMPC_OFD_011_001&phenotyping_center=RBRC abnormal retina morphology Penk homozygote not_considered Early adult Eye Morphology Retina (combined) RBRC IMPC 4.77E-5 //www.mousephenotype.org/data/charts?accession=MGI:104629&allele_accession_id=MGI:4454042&zygosity=homozygote¶meter_stable_id=IMPC_EYE_092_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_EYE_001¶meter_stable_id=IMPC_EYE_092_001&phenotyping_center=RBRC decreased body length Penk homozygote female Early adult Body Composition (DEXA lean/fat) Body length RBRC IMPC 6.42E-5 //www.mousephenotype.org/data/charts?accession=MGI:104629&allele_accession_id=MGI:4454042&zygosity=homozygote¶meter_stable_id=IMPC_DXA_006_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_DXA_001¶meter_stable_id=IMPC_DXA_006_001&phenotyping_center=RBRC increased total body fat amount Penk homozygote female Early adult Body Composition (DEXA lean/fat) Fat mass RBRC IMPC 8.48E-5 //www.mousephenotype.org/data/charts?accession=MGI:104629&allele_accession_id=MGI:4454042&zygosity=homozygote¶meter_stable_id=IMPC_DXA_002_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_DXA_001¶meter_stable_id=IMPC_DXA_002_001&phenotyping_center=RBRC