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公开(公告)号:EP1421202A2
公开(公告)日:2004-05-26
申请号:EP02796247.1
申请日:2002-08-20
摘要: The invention relates to a method for producing vitamin B12 using Bacillus megaterium.
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公开(公告)号:EP1432809A2
公开(公告)日:2004-06-30
申请号:EP02796246.3
申请日:2002-08-20
CPC分类号: C12N9/1007 , C12P19/42
摘要: The invention relates to a method for producing vitamin B12 using Bacillus megaterium.
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公开(公告)号:EP1592785A2
公开(公告)日:2005-11-09
申请号:EP03785798.4
申请日:2003-12-12
发明人: BARG, Heiko , JAHN, Dieter
IPC分类号: C12N1/20
摘要: The invention relates to a method for producing vitamin B12 by means of a culture containing a genetically modified Bacillus megaterium strain, a genetically modified Bacillus megaterium strain, and vectors for the production thereof.
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