Table 5.

The mean of bacterial relative abundance of main genera belonging to the family Comamonadaceae (%).

GENUS	CC2TRt	Z958TRt	CC2TRh	Z958TRh	CC2TSS	Z958TSS	CC2FRt	Z958FRt	CC2FRh	Z958FRh	CC2FSS	Z958FSS
Rubrivivax	1.06	0.71	0.83	0.89	0.52	0.52	1.11	0.89	0.68	0.66	0.53	0.46
Methylibium	1.68	0.51	0.52	0.46	0.14	0.18	0.60	0.53	0.21	0.22	0.13	0.10
Comamonas	0.00	0.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.00	0.00
Hydrogenophaga	0.05	0.11	0.03	0.15	0.02	0.12	0.01	0.02	0.02	0.02	0.02	0.01
Ramlibacter	0.24	0.19	0.65	0.41	0.57	0.78	0.80	0.60	0.70	0.57	0.41	0.33
Variovorax	0.29	0.53	0.36	0.33	0.14	0.12	0.03	0.05	0.03	0.03	0.03	0.03
Polaromonas	0.00	0.00	0.02	0.01	0.01	0.00	0.00	0.00	0.00	0.01	0.00	0.00
Pelomonas	0.08	0.07	0.07	0.07	0.03	0.06	0.08	0.08	0.10	0.12	0.03	0.01
Inhella	0.00	0.00	0.00	0.00	0.00	0.14	0.00	0.00	0.00	0.00	0.01	0.00
Hylemonella	0.11	0.12	0.26	0.20	0.17	0.22	0.23	0.17	0.32	0.32	0.18	0.17
Roseateles	3.38	1.40	0.58	0.24	0.21	0.20	6.59	2.76	1.03	0.37	0.10	0.07
Acidovorax	10.47	2.77	1.49	1.01	0.45	0.18	1.30	0.59	0.44	0.28	0.07	0.04

Those relative abundances with bold letters show significant difference between CC2 and Z958 calculated by Wilcoxon Rank-Sum Test. Treatment's details were as in Table 1.