Screening of representative harmful strains from mixed juice in sulphitation sugar mills
The strains of extracellular polysaccharide high producing bacterium was screened from mixed juice in sulphitation sugar mills, they named 02, 016, 09, 06, 013. Leuconostoc mesenteroides is separated by selected media. Screening of strains with high yield extracellular polysaccharide is divided into three steps. Regarding growth state, viscosity, yield of extracellular polysaccharide as index, by selected medias, viscometer, HPLC, get representative strains harmful bacterium from mixed juice in sulphitation sugar mills.