Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data prenatal lethality prior to heart atrial septation Dennd4c homozygote not_considered E15.5 Viability E14.5-E15.5 Secondary Screen Outcome WTSI IMPC 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1914769&allele_accession_id=MGI:5637024&zygosity=homozygote¶meter_stable_id=IMPC_EVO_001_001&pipeline_stable_id=MGP_001&procedure_stable_id=IMPC_EVO_001¶meter_stable_id=IMPC_EVO_001_001&phenotyping_center=WTSI preweaning lethality, complete penetrance Dennd4c homozygote not_considered Early adult Viability Primary Screen Viability Outcome WTSI IMPC 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1914769&allele_accession_id=MGI:5637024&zygosity=homozygote¶meter_stable_id=IMPC_VIA_001_001&pipeline_stable_id=MGP_001&procedure_stable_id=IMPC_VIA_001¶meter_stable_id=IMPC_VIA_001_001&phenotyping_center=WTSI