Absolute abundance of Streptomyces sp. D1 and Pseudomonas sp. H2 growing singly or dually, in contact (+ AMF) or not (- AMF) with the ERH of R. irregularis MUCL 43194 ( n = 4 biologically independent samples, *** P < 0.001, ** P < 0.01, * P < 0.05, LSD).
