Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data increased hematocrit Tnfsf18 homozygote male Early adult Hematology Hematocrit JAX IMPC 2.41E-5 //www.mousephenotype.org/data/charts?accession=MGI:2673064&allele_accession_id=MGI:5614617&zygosity=homozygote¶meter_stable_id=IMPC_HEM_004_001&pipeline_stable_id=JAX_001&procedure_stable_id=IMPC_HEM_002¶meter_stable_id=IMPC_HEM_004_001&phenotyping_center=JAX decreased lean body mass Tnfsf18 homozygote male Early adult Body Composition (DEXA lean/fat) Lean/Body weight JAX IMPC 5.56E-5 //www.mousephenotype.org/data/charts?accession=MGI:2673064&allele_accession_id=MGI:5614617&zygosity=homozygote¶meter_stable_id=IMPC_DXA_008_001&pipeline_stable_id=JAX_001&procedure_stable_id=IMPC_DXA_001¶meter_stable_id=IMPC_DXA_008_001&phenotyping_center=JAX