Phenotype Allele Zygosity Sex Life Stage Procedure Parameter Phenotyping Center Source P Value Data decreased lean body mass Marchf7 homozygote male Early adult DEXA Lean mass MRC Harwell EuroPhenome 4.04E-7 //www.mousephenotype.org/data/charts?accession=MGI:1931053&allele_accession_id=NOT-RELEASED-ea5d31d755&zygosity=homozygote¶meter_stable_id=ESLIM_005_001_003&pipeline_stable_id=ESLIM_001&procedure_stable_id=ESLIM_005_001¶meter_stable_id=ESLIM_005_001_003&phenotyping_center=MRC Harwell increased prepulse inhibition Marchf7 homozygote male Early adult Acoustic Startle&PPI Prepulse inhibition - PP4 MRC Harwell EuroPhenome 2.18E-5 //www.mousephenotype.org/data/charts?accession=MGI:1931053&allele_accession_id=NOT-RELEASED-ea5d31d755&zygosity=homozygote¶meter_stable_id=ESLIM_011_001_704&pipeline_stable_id=ESLIM_002&procedure_stable_id=ESLIM_011_001¶meter_stable_id=ESLIM_011_001_704&phenotyping_center=MRC Harwell increased startle reflex Marchf7 homozygote male Early adult Acoustic Startle&PPI PP4 + pulse startle magnitude MRC Harwell EuroPhenome 3.82E-5 //www.mousephenotype.org/data/charts?accession=MGI:1931053&allele_accession_id=NOT-RELEASED-ea5d31d755&zygosity=homozygote¶meter_stable_id=ESLIM_011_001_010&pipeline_stable_id=ESLIM_002&procedure_stable_id=ESLIM_011_001¶meter_stable_id=ESLIM_011_001_010&phenotyping_center=MRC Harwell