专利检索 ap:("SAPPORO BREWERIES LTD.") AND inv:"KANEKO, Takafumi,Sapporo Breweries Ltd. Plant" 第 1 页

1.

发明公开
A METHOD FOR IDENTIFYING A BARLEY VARIETY AND A BARLEY HAVING A BREWING PROPERTY 失效
标题翻译：方法大麦品种，大麦品种与酿造属性标识

公开(公告)号：EP0990043A1

公开(公告)日：2000-04-05

申请号：EP98929662.9

申请日：1998-06-24

申请人： SAPPORO BREWERIES LTD.

发明人： KIHARA, Makoto,Sapporo Breweries Ltd. Plant , KANEKO, Takafumi,Sapporo Breweries Ltd. Plant , FUKUDA, Kensuke,Sapporo Breweries Ltd. Plant , ITO, Kazutoshi,Sapporo Breweries Ltd. Plant

IPC分类号： C12Q1/40 , G01N33/68 , A01H5/10 , A01H1/04

CPC分类号： C12N9/2411 , A01H1/04 , A01H5/10 , C12N9/2422 , C12Q1/40 , G01N33/68 , G01N2333/415 , G01N2333/926

摘要： A method for identifying barley with good brewing properties using the thermostability of the barley β-amylase as an indicator. The thermostability of the barley β-amylase significantly affects the degree of the apparent attenuation limit. A method for determining the enzyme activity of an extract solution from one barley seed, an indirect method by an isoelectric point, and an indirect identifying method by DNA polymorphisms of the region containing the β-amylase structural gene have been developed as a method for determining the type of thermostability for a barley β-amylase. The selection method is not affected by environmental or climatic conditions.