Table 1.

Minimum inhibitory concentration (MIC) value against R. solanacearum and 2,3-BDO production amounts by the selected JCK strains.

JCK strain no.	MIC value (%)	Amount (g/L)*
		Acetoin	Levo and dextro	Meso
2201	>10	10.93 ± 0.10 a	3.76 ± 0.26 a	7.48 ± 0.32 a
2264	>10	0.32 ± 0.03 i	1.53 ± 0.12 cd	0
2324	2.5	0.89 ± 0.03 fgh	1.61 ± 0.08 bcd	0
2417	>10	4.77 ± 0.09 b	2.12 ± 0.08 bcd	0.22 ± 0.12 b
2508	>10	0.87 ± 0.07 fghi	1.70 ± 0.10 bcd	0
2554	5	0.63 ± 0.05 fgi	1.55 ± 0.19 cd	0
5001	5	1.13 ± 0.07 def	1.69 ± 0.06 bcd	0
5007	5	1.14 ± 0.1 def	2.31 ± 0.10 b	0
5013	5	1.12 ± 0.08 def	1.64 ± 0.05 bcd	0
5021	10	0.68 ± 0.04 fghi	1.64 ± 0.10 bcd	0
5049	5	0.51 ± 0.11 ghi	1.53 ± 0.07 cd	0
5055	10	4.39 ± 0.71 b	1.74 ± 1.00 bcd	0
5061	10	1.64 ± 0.02 cd	1.99 ± 0.09 bcd	0
5079	2.5	0.86 ± 0.04 fghi	1.79 ± 0.12 bcd	0
5085	10	0.60 ± 0.10 fghi	1.65 ± 0.04 bcd	0
5086	2.5	1.51 ± 0.23 cde	1.86 ± 0.17 bcd	0
5091	10	0.36 ± 0.08 i	1.38 ± 0.06 d	0
5150	2.5	1.03 ± 0.06 efg	1.71 ± 0.18 bcd	0
5193	10	1.03 ± 0.07 efg	1.97 ± 0.10 bcd	0
5194	5	0.97 ± 0.07 efg	1.40 ± 0.06 d	0
5195	10	0.94 ± 0.12 fg	1.54 ± 0.07 cd	0
5241	1.25	0.49 ± 0.23 ghi	1.52 ± 0.20 cd	0
5243	5	1.72 ± 0.20 c	1.3 ± 0.12 bc	0

Different letters following the values indicate significant differences between the strains as determined by a Tukey’s HSD test (p < 0.05).

^*The values are means ± SD (n = 3).