Bacterial strains, genes and enzymes for control of bacterial diseases by quenching quorum-sensing signals

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专利权人:

发明人:

申请号：

KR20037002587

公开号：

KR100751448(B1)

申请日:

2003.02.21

申请国别(地区):

韩国

年份:

2007

代理人:

摘要：

The present invention relates to isolated nucleic acid molecules encoding an autoinducer inactivation protein, wherein the encoded protein comprises an amino acid sequence selected from the group consisting of ¹⁰⁴HXHXDH¹⁰⁹~60aa~H¹⁶⁹~21aa~D¹⁹¹ and ¹⁰³HXHXDH¹⁰⁸~72aa~H¹⁸⁰~21aa~D²⁰², and to expression vectors and transformed plant and animal cells comprising the same. The proteins encoded by these nucleic acid molecules provide to a susceptible plant or animal increased resistance to a disease the virulence of which is regulated by autoinducers. Also provided are methods of increasing disease resistance in susceptible plants and animals.

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