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公开(公告)号:EP2661497A1
公开(公告)日:2013-11-13
申请号:EP12700535.3
申请日:2012-01-06
发明人: GRUSS, Alexandra , GAUDU, Philippe , CESSELIN, Bénédicte , LECHARDEUR, Delphine , GARRIGUES, Christel , PEDERSEN, Martin Bastian
IPC分类号: C12N15/74
CPC分类号: C12N15/746 , C12P21/00
摘要: The invention relates to a promoter inducible by metalloporphyrins. Said promoter is useful for controlling the expression of genes of interest in gram-positive bacteria deficient in heme biosynthesis, in particular lactic acid bacteria.
摘要翻译: 本发明涉及金属卟啉诱导的启动子。 所述启动子可用于控制缺乏血红素生物合成的革兰氏阳性细菌特别是乳酸菌中感兴趣的基因的表达。