Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data prolonged RR interval Gbp2 homozygote male Early adult Electrocardiogram (ECG) RR HMGU IMPC 2.54E-6 //www.mousephenotype.org/data/charts?accession=MGI:102772&allele_accession_id=MGI:5548331&zygosity=homozygote¶meter_stable_id=IMPC_ECG_004_001&pipeline_stable_id=HMGU_001&procedure_stable_id=IMPC_ECG_003¶meter_stable_id=IMPC_ECG_004_001&phenotyping_center=HMGU increased fasting circulating glucose level Gbp2 homozygote male Early adult Intraperitoneal glucose tolerance test (IPGTT) Fasted blood glucose concentration HMGU IMPC 4.46E-6 //www.mousephenotype.org/data/charts?accession=MGI:102772&allele_accession_id=MGI:5548331&zygosity=homozygote¶meter_stable_id=IMPC_IPG_010_001&pipeline_stable_id=HMGU_001&procedure_stable_id=IMPC_IPG_001¶meter_stable_id=IMPC_IPG_010_001&phenotyping_center=HMGU increased heart rate variability Gbp2 homozygote male Early adult Electrocardiogram (ECG) HRV HMGU IMPC 6.79E-5 //www.mousephenotype.org/data/charts?accession=MGI:102772&allele_accession_id=MGI:5548331&zygosity=homozygote¶meter_stable_id=IMPC_ECG_010_001&pipeline_stable_id=HMGU_001&procedure_stable_id=IMPC_ECG_003¶meter_stable_id=IMPC_ECG_010_001&phenotyping_center=HMGU