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

Table 3.

Growth inhibition of phytopathogenic fungi exposed to bean rhizobacteria volatiles assessed by double plate technique.

Phytopathogenic fungal strains^a	Treatments^a^,^b^,^c
	Control	USB2101	USB2102	USB2103	USB2104	USB2105	USB2106
Botrytis cinerea USB-F1131	1.6±0.03	0.1±0.02^*	0.1±0.03^*	1.5±0.02	0.1±0.03^*	0.1±0.02^*	0.1±0.03^*
B. cinerea USB-F1636	1.6±0.06	0.1±0.02^*	0.1±0.03^*	0.9±0.05^*	0.1±0.03^*	0.1±0.03^*	0.1±0.02^*
Fusarum equiseti USB-F2014	2.7±0.02	1.1±0.03^*	0.9±0.02^*	2.7±0.05	1.2±0.04^*	0.9±0.03^*	0.8±0.05^*
F. oxysporum USB-F1	2.8±0.03	2.8±0.03	2.8±0.02	2.9±0.03	2.8±0.02	1.7±0.03^*	2.0±0.03^*
F. oxysporum USB-F111	5.8±0.05	5.0±0.03^*	4.9±0.04^*	5.8±0.03	5.0±0.03^*	4.9±0.05^*	4.9±0.03^*
F. solani USB-F607	5.6±0.03	3.9±0.02^*	3.3±0.03^*	4.7±0.02^*	3.6±0.03^*	3.9±0.03^*	3.9±0.05^*
Macrophomina phaseolina USB-F918	5.9±0.05	4.2±0.05^*	5.9±0.04	6.0±0.03	5.0±0.03^*	5.0±0.05^*	5.1±0.05^*
Phytophthora cactorum USB-F876	1.8±0.03	1.8±0.02	0.6±0.04^*	1.8±0.03	1.2±0.02^*	1.2±0.05^*	1.2±0.03^*
P. cactorum USB-F1168	2.0±0.02	2.0±0.02	1.2±0.03^*	1.9±0.02	1.1±0.05^*	1.1±0.03^*	1.1±0.04^*
P. nicotianae USB-F172	2.2±0.07	0.2±0.02^*	0.3±0.04^*	2.1±0.04	0.3±0.02^*	0.3±0.03^*	0.2±0.03^*
Pythium ultimum USB-F2	5.9±0.06	4.3±0.05^*	4.9±0.03^*	5.0±0.05^*	3.5±0.03^*	0^*	0^*
Rhizoctonia solani USB-F3	6.5±0.05	0.5±0.03^*	0.5±0.04^*	3.5±0.05^*	0.3±0.05^*	0.5±0.02^*	3.5±0.05^*
Rosellinia necatrix USB-F587	5.4±0.03	4.3±0.11^*	0.7±0.03^*	5.4±0.04	2.2±0.03^*	0.7±0.05^*	3.5±0.03^*
Sclerotinia sclerotiorum USB-F593	5.6±0.05	0^*	0^*	4.4±0.03^*	0^*	0.6±0.05^*	0.5±0.03^*
S. sclerotiorum USB-F853	3.6±0.04	0^*	0^*	3.6±0.05	0^*	2.8±0.03^*	2.3±0.05^*
Verticillium dahliae USB-F464	1.8±0.03	1.9±0.04	0.4±0.03^*	1.4±0.03^*	0.9±0.03^*	1.4±0.05^*	0.4±0.03^*
V. dahliae ITM-1910	1.7±0.03	0^*	0^*	0.9±0.02^*	0^*	0^*	1.0±0.02^*

Bacteria were grown on KBA (King et al., 1954), while fungi on PDA.

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.