Fig. 5From: Living with detergents: pyrosequencing-based assessment of bacterial community structures in soils subjected for decades to contamination by detergentsCanonical correspondence analysis (CCA) showing correlations between the main bacterial genera and the soil variables. Only genera with a relative abundance > 3 % in at least one sample were considered for the analysis. Green lines indicate the magnitude of measured variables associated with bacterial community structures. Circles represent the different soil samples. Genera are represented by solid dark circles: 1, Phenylobacterium; 2, Thiobacillus; 3, Hydrogenophaga; 4, Thauera; 5, Cellvibrio; 6, Pseudomonas; 7, Rhodomicrobium; 8, Verrucomicrobium; 9, Hydrocarboniphaga; 10, Levilinea; 11, Byssovorax; 12, Gemmatimonas; 13, Derxia; 14, Acidobacterium; 15, Conexibacter; 16, Nocardioides; 17, Patulibacter Back to article page