Biocontrol of rusted root rot in Panax ginseng by a combination of extracts from Bacillus amyloliquefaciens YY8 crude protein and Enterobacteriaceae YY115 ethyl acetate

Table 1 Stability of fermentation supernatants obtained from YY8 and YY115 isolates exposed to high temperature and high pressure, and proteinase K

Antimicrobial substances	High temperature and high pressure	Proteinase K	Control
YY8 fermentation supernatants	74.31 ± 0.941^ab	72.48 ± 0.912^b	76.29 ± 1.063^a
YY115 fermentation supernatants	70.39 ± 0.908^b	71.39 ± 1.040^b	74.60 ± 1.086^a

The data represents percent inhibitory activity of single representative experiment
Data are presented as mean ± SD (n = 3). Non-identical letters denote significant difference in the inhibitions of pathogen by different treatments at 0.05 significance level. Culture conditions for fermentation supernatants: YY8 and YY115 were inoculated in Nutrient broth, cultured at 28 °C, 180 r/min for 24 h

ISSN: 1471-2180