Title:
新規タンパク質、それをコードする遺伝子及びそれらの利用法
Document Type and Number:
Japanese Patent JP4257119
Kind Code:
B2
Abstract:
An object of the present invention is to search and identify novel biotin-binding and antifungal proteins capable of inhibiting the growth of plant pathogenic microorganisms including Magnaporthe grisea and Rhizoctonia solani causing two major rice diseases at relatively low concentrations, and further to clone a gene for said protein. The present invention provides an antifungal protein which can be obtained from fraction(s) precipitated by ammonium sulfate precipitation using an aqueous extract from Pleurotus cornucopiae, wherein said protein has an antifungal activity against at least rice blast, and exhibits existence of a component having a molecular weight of about 15 kDa as determined by SDS-PAGE method; a gene encoding said protein and uses thereof.
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Inventors:
高倉 由光
Application Number:
JP2002571872A
Publication Date:
April 22, 2009
Filing Date:
March 12, 2002
Export Citation:
Assignee:
日本たばこ産業株式会社
International Classes:
C12N15/09; A01H5/00; A01N63/50; A01N65/00; C07K14/375; C12N1/15; C12N1/19; C12N1/21; C12N5/10; C12N15/82; C12P21/02
Attorney, Agent or Firm:
千葉 昭男
増井 忠弐
富田 博行
小林 泰
小野 新次郎
泉谷 玲子
社本 一夫
増井 忠弐
富田 博行
小林 泰
小野 新次郎
泉谷 玲子
社本 一夫