. 2015 Oct 6;6:1056. doi: 10.3389/fmicb.2015.01056

Table 2.

Growth inhibition, determined in dual plate assays, of phytopathogenic fungi exposed to diffusible substances produced by six bacteria isolated from bean rhizosphere.

Phytopathogenic fungal strains^a	Treatments^b^,^c
	Control	USB2101	USB2102	USB2103	USB2104	USB2105	USB2106
Botrytis cinerea USB-F1131	1.6±0.04	0^*	1.1±0.03^*	1.5±0.03	0^*	0.8±0.05^*	1.1±0.03^*
B. cinerea USB-F1636	1.6±0.06	1.1±0.03^*	1.1±0.03^*	1.5±0.02	0.8±0.06^*	1.3±0.03^*	1.3±0.04^*
Fusarum equiseti USB-F2014	2.8±0.03	2.0±0.06^*	2.6±0.03^**	2.6±0.02	2.7±0.03	2.7±0.05	2.7±0.04
F. oxysporum USB-F1	2.8±0.04	2.1±0.03^*	2.3±0.04^*	2.6±0.04^**	2.1±0.04^*	2.4±0.04^*	2.3±0.03^*
F. oxysporum USB-F111	5.8±0.04	2.7±0.03^*	3.4±0.05^*	5.6±0.04^**	4.7±0.06^*	4.4±0.04^*	4.7±0.05^*
F. solani USB-F607	5.6±0.03	3.4±0.05^*	3.2±0.02^*	4.6±0.05^*	3.3±0.06^*	4.5±0.07^*	4.6±0.06^*
Macrophomina phaseolina USB-F918	5.9±0.04	3.1±0.03^*	3.3±0.04^*	5.8±0.03	3.4±0.04^*	4.2±0.04^*	4.3±0.04^*
Phytophthora cactorum USB-F876	1.7±0.02	0.6±0.06^*	1.1±0.03^*	1.8±0.05	1.1±0.03^*	1.3±0.04^*	1.3±0.05^*
P. cactorum USB-F1168	1.8±0.03	0.5±0.03^*	1.1±0.03^*	1.8±0.05	1.1±0.04^*	1.3±0.05^*	1.3±0.06^*
P. nicotianae USB-F172	2.2±0.07	2.1±0.04	1.5±0.02^*	2.0±0.04^**	2.0±0.03	2.0±0.03	2.1±0.05
Pythium ultimum USB-F2	6.0±0.05	5.1±0.03^*	5.3±0.03^*	5.5±0.05^*	5.3±0.04^*	5.3±0.07^*	5.3±0.05^*
Rhizoctonia solani USB-F3	6.5±0.05	5.6±0.05^*	5.6±0.03^*	6.6±0.06	5.5±0.05^*	6.5±0.04	6.4±0.06
Rosellinia necatrix USB-F587	5.5±0.04	3.1±0.03^*	1.7±0.05^*	5.4±0.03	3.1±0.04^*	5.3±0.03	4.5±0.05^*
Sclerotinia sclerotiorum USB-F593	5.6±0.04	2.7±0.07^*	3.4±0.05^*	5.5±0.06	3.4±0.05^*	4.8±0.03^*	3.4±0.03^*
S. sclerotiorum USB-F853	3.6±0.04	1.6±0.05^*	1.6±0.06^*	3.6±0.03	1.6±0.04^*	3.5±0.05	1.6±0.03^*
Verticillium dahliae USB-F464	1.7±0.02	1.2±0.03^*	1.5±0.03^*	1.6±0.03^*	1.1±0.03^*	1.5±0.04^*	1.6±0.03^*
V. dahliae ITM-1910	1.7±0.03	1.1±0.03^*	1.5±0.03^**	1.6±0.03	1.0±0.02^*	1.3±0.03^*	1.4±0.03^*

Microorganisms were grown on KBA (King et al., 1954).

Results are shown in centimeters ± standard error of mycelium growth.

Control, fungus inoculated without bacteria; bacterial isolates attributable, on the basis of the partial 16SrDNA sequencing, to Pseudomonas brassicacearum (USB2101, USBB2102, and USB2104); Bacillus megaterium (USB2103) and Pseudomonas putida (USB2105 and USB2106).

P ≤ 0.001.

^**

0.001 < P < 0.05.