Fructosyltransferases (inulosucrase and levansucrase) from lactobacillus reuteri

申请公布号：AU2001260791(B2)

申请号：AU20010260791

申请日期：2001.05.23

申请公布日期：2006.11.09

申请人：

NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO

发明人：HAKIM RAHAOUI;SACHA ADRIANUS FOKKE TACO VAN HIJUM;GERRITDINA HENDRIKA VAN GEEL-SCHUTTEN;LUBBERT DIJKHUIZEN

分类号：C12N9/10;A23C9/123;A61K35/74;C08B37/00;C12N1/21;C12N15/54;C12P19/18

主分类号：C12N9/10

摘要：The present invention describes two novel proteins having fructosyltransferase activity. Both enzymes are derived from lactobacilli, which are food-grade microorganisms with the Generally Recognized As Safe (GRAS) status. One of these proteins produces an inulin and fructo-oligosaccharides, while the other produces a levan. According to the invention lactobacilli capable of producing an inulin and/or a levan and/or fructo-oligosaccharides using one or both of the fructosyltransferases can be used as a probiotic or a symbiotic.

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