公开(公告)号：EP3206477A1

公开(公告)日：2017-08-23

申请号：EP15778346.5

申请日：2015-10-13

申请人： Algosource ,  Université de Nantes

发明人： PRUVOST, Jérémy ,  JAOUEN, Pascal ,  MARCHAL, Luc ,  JUBEAU, Sébastien ,  FLEURENCE, Joël

IPC分类号： A01G33/00 ,  C12N1/12 ,  A61K8/73 ,  A61K47/36 ,  A61K31/715

摘要： The invention relates to a method for producing membrane polysaccharides from an organism selected from micro-organisms, unicellular organisms and filamentous fungi, said method comprising at least one step of extracting said membrane polysaccharides as well as a smaller-scale extraction of the soluble proteins, by mechanical treatment of said organism in a ball mill or by physical treatment of said organism by means of ultrasounds.

摘要翻译： 一种从选自微生物，单细胞生物和丝状真菌的生物体生产膜多糖的方法，所述方法包括至少一个提取膜多糖的步骤以及较小规模的可溶性蛋白提取，通过机械处理 球磨机中的生物体或通过超声波对生物体进行物理处理。

公开(公告)号：EP2483384B1

公开(公告)日：2014-02-26

申请号：EP10765614.2

申请日：2010-10-01

申请人： Centre National de la Recherche Scientifique (C.N.R.S.) ,  Université de Nantes

发明人： PRUVOST, Jérémy ,  LEGRAND, Jack ,  LE BORGNE, François

IPC分类号： C12M1/00

CPC分类号： C12M21/02 ,  C12M23/04 ,  C12M23/50

公开(公告)号：EP2483384A2

公开(公告)日：2012-08-08

申请号：EP10765614.2

申请日：2010-10-01

申请人： Centre National de la Recherche Scientifique (C.N.R.S.) ,  Université de Nantes

发明人： PRUVOST, Jérémy ,  LEGRAND, Jack ,  LE BORGNE, François

IPC分类号： C12M1/00

CPC分类号： C12M21/02 ,  C12M23/04 ,  C12M23/50

摘要： The invention relates to a photobioreactor (1) for the culture of cells, comprising a runoff substrate (2) having a surface inclined at an average slope along a direction of inclination (I-I) on which a solution flows and including an upstream side (21) and a downstream side (22), said solution comprising cells in suspension. The invention is characterised in that the photobioreactor (1) comprises an upflow element (3) that conveys the solution from the downstream end (22) to the upstream end (21) along an upflow direction that is substantially parallel to the direction of inclination (I-I).