DNA FRAGMENT HAVING PROMOTER ACTIVITY AND METHOD FOR USING THE SAME

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专利权人:

SUNTORY LTD;NATIONAL AGRICULTURAL RESEARCH ORGANIZATION

发明人:

OHIRA KAZUYUKI,HAZAMA RYUTARO,SHIBATA MICHIO,KISHIMOTO SANAE

申请号：

JP20020044999

公开号：

JP2003235583(A)

申请日:

2002.02.21

申请国别(地区):

日本

年份:

2003

代理人:

摘要：

PROBLEM TO BE SOLVED: To obtain a promoter causing transcription of an RNA from a DNA fragment when inserted into the 5'-side of the DNA fragment and to provide a method for using the promoter. SOLUTION: The method for expressing a gene in a DNA polynucleotide and a plant cell comprises connecting a polynucleotide composed of a specific DNA sequence or a polynucleotide which is hybridized with the polynucleotide under a stringent condition and has promoter activity to the 5'-upstream of the DNA to be expressed in an expression manner and transferring the DNA to the plant cell so that a gene is expressed tissue-specifically. COPYRIGHT: (C)2003,JPO

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