Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data preweaning lethality, complete penetrance Lrr1 homozygote not_considered Early adult Viability Primary Screen Viability Outcome MRC Harwell IMPC 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1916956&allele_accession_id=MGI:6149202&zygosity=homozygote¶meter_stable_id=IMPC_VIA_001_001&pipeline_stable_id=HRWL_001&procedure_stable_id=IMPC_VIA_001¶meter_stable_id=IMPC_VIA_001_001&phenotyping_center=MRC Harwell embryonic lethality prior to organogenesis Lrr1 homozygote not_considered E9.5 Viability E9.5 Secondary Screen Outcome MRC Harwell IMPC 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1916956&allele_accession_id=MGI:6149202&zygosity=homozygote¶meter_stable_id=IMPC_EVL_001_001&pipeline_stable_id=HRWL_001&procedure_stable_id=IMPC_EVL_001¶meter_stable_id=IMPC_EVL_001_001&phenotyping_center=MRC Harwell tremors Lrr1 heterozygote male Early adult Combined SHIRPA and Dysmorphology Tremor MRC Harwell IMPC 4.42E-7 //www.mousephenotype.org/data/charts?accession=MGI:1916956&allele_accession_id=MGI:6149202&zygosity=heterozygote¶meter_stable_id=IMPC_CSD_030_001&pipeline_stable_id=HRWL_001&procedure_stable_id=IMPC_CSD_003¶meter_stable_id=IMPC_CSD_030_001&phenotyping_center=MRC Harwell