Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data male infertility Ppp2r1b homozygote male Early adult Fertility of Homozygous Knock-out Mice Gross Findings Male MARC IMPC 0.0 //www.mousephenotype.org/data/charts?accession=MGI:1920949&allele_accession_id=MGI:5694177&zygosity=homozygote¶meter_stable_id=IMPC_FER_001_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_FER_001¶meter_stable_id=IMPC_FER_001_001&phenotyping_center=MARC increased fasting circulating glucose level Ppp2r1b homozygote female Early adult Intraperitoneal glucose tolerance test (IPGTT) Fasted blood glucose concentration MARC IMPC 1.28E-5 //www.mousephenotype.org/data/charts?accession=MGI:1920949&allele_accession_id=MGI:5694177&zygosity=homozygote¶meter_stable_id=IMPC_IPG_010_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_IPG_001¶meter_stable_id=IMPC_IPG_010_001&phenotyping_center=MARC abnormal tooth morphology Ppp2r1b homozygote not_considered Early adult Combined SHIRPA and Dysmorphology Lower teeth appearance MARC IMPC 9.85E-5 //www.mousephenotype.org/data/charts?accession=MGI:1920949&allele_accession_id=MGI:5694177&zygosity=homozygote¶meter_stable_id=IMPC_CSD_070_001&pipeline_stable_id=IMPC_001&procedure_stable_id=IMPC_CSD_002¶meter_stable_id=IMPC_CSD_070_001&phenotyping_center=MARC