The process for preparing extracellular polyose includes centrifugal filter, vacuum concentrating, dialysis desalting and vacuum drying.
通过脱蛋白、阴离子交换层析、真空干燥步骤分离纯化水溶性多糖与胞外多糖；
The process for preparing extracellular polyose includes centrifugal filter, vacuum concentrating, dialysis desalting and vacuum drying.
通过脱蛋白、阴离子交换层析、真空干燥步骤分离纯化水溶性多糖与胞外多糖；
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