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ATTENUATED BACTERIA USEFUL IN VACCINES

2020-12-23 来源:易榕旅网
专利内容由知识产权出版社提供

专利名称:ATTENUATED BACTERIA USEFUL IN

VACCINES

发明人:ARTHUR KEITH TURNER,JUDITH

GREENWOOD,JONATHAN CLIVE

STEPHENS,JULIET CLAIRE BEAVIS,MICHAELJAMES DARSLEY

申请号:US13073999申请日:20110328

公开号:US20110189225A1公开日:20110804

摘要:The invention provides strains of bacteria, especially enterotoxigenic ,attenuated by mutations in the genes encoding enterotoxins (LT, ST, EAST1) andoptionally further attenuated by deletion of additional chromosomal genes. In additionthe invention provides strains of attenuated bacteria expressing immunogenic but non-toxic variants of one or more of these enterotoxins. These bacteria are useful as a vaccineagainst diarrhoeal disease.

申请人:ARTHUR KEITH TURNER,JUDITH GREENWOOD,JONATHAN CLIVESTEPHENS,JULIET CLAIRE BEAVIS,MICHAEL JAMES DARSLEY

地址:Cambridge GB,Cambridge GB,Cambridge GB,Cambridge GB,Cambridge GB

国籍:GB,GB,GB,GB,GB

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