Fig. 2From: Influence of Trichoderma asperellum and Bacillus subtilis as biocontrol and plant growth promoting agents on soil microbiotaConcentrations of amplified products of Gammaproteobacteria (a), Acidobacteria (b), Firmicutes (c) and Trichoderma (d) in treated soil samples at different time periods. *—significant (P < 0.05) difference between samples at the same treatments; *123—significant difference from control at the same time; standard deviation is obtained from three replicatesBack to article page