Table 1.

Colony size, clear zone, and relative halo size of each isolate

Strain	Colony size (cm)	Clear zone (cm)	Relative halo size1)
S1	0.41±0.10b	0.72±0.00c	1.75±0.07c
S2	0.42±0.10b	0.00±0.00d	0.00±0.00e
BR3	0.74±0.00a	1.41±0.10b	2.00±0.05b
P5	0.64±0.00a	1.31±0.10b	2.17±0.04b
P6	0.73±0.20a	1.83±0.00a	2.57±0.05a
R7	0.72±0.10a	1.44±0.00b	2.00±0.05b
Acetobacter pasteurianus KACC 17058	0.70±0.00a	1.31±0.10b	1.86±0.03c
A. pasteurianus CY	0.44±0.00b	0.64±0.10c	1.50±0.05d

Values are presented as mean±SD (n=3).

Different letters within the same column (a-e) indicate significantly different means (P<0.05).

¹⁾Relative halo size＝clear zone/colony size.