Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data preweaning lethality, incomplete penetrance Robo4 homozygote male Early adult Viability Primary Screen Homozygous males viability UC Davis IMPC 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1921394&allele_accession_id=MGI:6324190&zygosity=homozygote¶meter_stable_id=IMPC_VIA_063_001&pipeline_stable_id=UCD_001&procedure_stable_id=IMPC_VIA_002¶meter_stable_id=IMPC_VIA_063_001&phenotyping_center=UC Davis preweaning lethality, incomplete penetrance Robo4 homozygote not_considered Early adult Viability Primary Screen Homozygous animals viability UC Davis IMPC 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1921394&allele_accession_id=MGI:6324190&zygosity=homozygote¶meter_stable_id=IMPC_VIA_067_001&pipeline_stable_id=UCD_001&procedure_stable_id=IMPC_VIA_002¶meter_stable_id=IMPC_VIA_067_001&phenotyping_center=UC Davis preweaning lethality, complete penetrance Robo4 homozygote female Early adult Viability Primary Screen Homozygous females viability UC Davis IMPC 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1921394&allele_accession_id=MGI:6324190&zygosity=homozygote¶meter_stable_id=IMPC_VIA_064_001&pipeline_stable_id=UCD_001&procedure_stable_id=IMPC_VIA_002¶meter_stable_id=IMPC_VIA_064_001&phenotyping_center=UC Davis