A METHOD FOR TREATING BIOFILM AND OTHER SLIME PRODUCTS WITH ENDO-BETA-1,2-GALACTANASE
    1.
    发明公开
    A METHOD FOR TREATING BIOFILM AND OTHER SLIME PRODUCTS WITH ENDO-BETA-1,2-GALACTANASE 审中-公开
    VERFAHREN ZUR BEHANDLUNG VON BIOFILM UND ANDEREN SCHLEIMPRODUKTEN MIT ENDO-BETA-1,2-GALAKTANASE

    公开(公告)号:EP1224269A1

    公开(公告)日:2002-07-24

    申请号:EP00962568.2

    申请日:2000-09-29

    IPC分类号: C12N9/38 C12P19/14

    摘要: The invention describes a method for degrading polysaccharides by using an enzyme preparation comprising endo-β-1,2-galactanase activity. In the process industry and in the paper machine environment in particular, microbes form biofilms on surfaces, consisting of microbes, fibres, and polysaccharide that protects the microbe cells, increases the viscosity of the biofilm, and protects the biofilm against drying. By treating biofilms and other slime deposits in the process industry with the enzyme preparation according to the invention, the problems caused by biofilms to the process industry can be reduced. Endo-β-1,2-galactanase can also be used in the preparation of various mono- or oligosaccharides.

    摘要翻译: 本发明描述了通过使用包含β-β-β-半乳糖内切酶活性的酶制剂来降解多糖的方法。 特别是在工艺行业和造纸机环境中,微生物在表面形成生物膜,由保护微生物细胞的微生物,纤维和多糖组成,增加生物膜的粘度,保护生物膜免受干燥。 通过用根据本发明的酶制剂处理过程工业中的生物膜和其它粘液沉积物,可以减少由生物膜对加工工业引起的问题。 Endo-β-1,2-半乳聚糖酶也可用于制备各种单糖或寡糖。