Table 1: Linear model ANOVAs for the effects of barley species (B, modern versus barley), soil microbiome (SM, DSM versus NSM), and their interactions (B x SM) on Leaf Carbon Concentration (%), LNC: Leaf Nitrogen Concentration (%),CHL: Leaf Chlorophyll Concentration (mg m-2), RCC: Root Carbon Concetration (%), RNC: Root Nitrogen Concentration (%), AMF colonization: Root length colonized by arbuscular mycorrhizal fungi (%), SRL: Specific Root Length (m g-1), SRA: Specific Root Area (m2g-1), RTD: Root Tissue Density (mg cm-3), FRD: Fine Root Diameter (mm), OCEXU: Exudation of Carbon (µg Carbon h-1 cm-2), PHOEXU: Activity of root exuded phosphomonoesterases enzyme (nmol ml-1 h-1 cm-2), RGR: Root Growth Rate (cm day-1), AGB: dry shoot weight (g plant-1), BGB: Dry root weight (g plant-1). Bold letters with ** and * indicate significane at p < 0.05 and 0.1, respectively. Presented are p and F values.