发明名称 |
METHOD OF SELECTING GENOMIC DNA FRAGMENT |
摘要 |
The present invention provides a method for selecting genomic DNA fragments which are useful for providing a plant with an agriculturally advantageous improvement. The method of the present invention comprises the steps of: 1) preparing genomic DNA from a plant, which is then cloned into a cloning vector to form a genomic DNA library; 2) introducing a genomic fragment from each of the genomic clones constituting the genomic DNA library separately into a plant to produce transgenic plants; 3) cultivating the transgenic plants or progeny thereof to select a plant exhibiting an agriculturally advantageous phenotypic variation; and 4) selecting the genomic DNA fragment, which was introduced in step (2) into the plant selected in step (3), as a purposed genomic DNA fragment. |
申请公布号 |
EP1688489(A1) |
申请公布日期 |
2006.08.09 |
申请号 |
EP20040792885 |
申请日期 |
2004.10.22 |
申请人 |
JAPAN TOBACCO INC. |
发明人 |
KUBO, TOMOAKI;KOMARI, TOSHIHIKO;USAMI, SATORU;TAKAKURA, YOSHIMITSU;HIEI, YUKOH;ISHIDA, YUJI |
分类号 |
C12N15/09;A01H1/00;A01H1/04;A01H5/00;C12N5/14;C12N15/82;C12Q1/68 |
主分类号 |
C12N15/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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