公开(公告)号：WO0250299A3

公开(公告)日：2003-03-13

申请号：PCT/DE0104900

申请日：2001-12-20

Applicant: STIFTUNG A WEGENER INST POLAR ,  TAN TJHING-LOK ,  MONTFORTS FRANZ-PETER ,  MEYER DANIELA

Inventor： TAN TJHING-LOK ,  MONTFORTS FRANZ-PETER ,  MEYER DANIELA

IPC: C12P17/16 ,  C07D403/14

CPC classification number: C12R1/01 ,  C12P17/165

Abstract: Known microbiological methods are based on the use of pigment-forming bacteria, especially Chromobacterium violaceum. Said methods are low-yielding and, therefore, large scale applications are not possible. However, the demand for natural blue colorants, which are generally human compatible, is high in many industrial branches and is currently not covered. For this reason, the method according to the invention is characterized in that it uses the marine sediment bacterium Pseudoalteromonas spezies, strain "Black Beauty" as a pigment-forming bacterium. With said marine sediment bacterium, the yield increases approximately thirteen times in comparison with known methods.

Abstract translation: 已知的微生物的方法是基于使用形成堇色颜料细菌，尤其是色杆菌。 然而，这些方法仅仅具有低的收益率水平，从而使大规模应用是不可能的。 然而，对于自然的蓝色染料在很大程度上是对人体无害的需求在许多行业大，目前不覆盖。 本发明的方法的特征在于，因此，假交替单胞杆菌菌株“黑美人”被用作颜料生产菌，海洋沉积物细菌。 产量的增加是由大约达到了这个海洋沉积物细菌13倍相比，已知的方法。