发明名称 |
Cambium/Xylem-Preferred Promoters and Uses Thereof |
摘要 |
The present invention relates to nucleic acid molecules corresponding to regulatory portions of genes whose expression is predominant in cambium and/or xylem. The invention also relates to compositions and methods of using the same to regulate the expression, in a cambium/xylem-preferred manner, of genes and/or any kind of nucleotide sequences in a plant. Nucleic acid molecules and its compositions include novel nucleotide sequences for cambium/xylem-preferred promoters identified and isolated from poplar (Populus spp). Methods for expressing genes and/or any kind of nucleotide sequences in a plant using the promoter sequences disclosed herein are provided. The methods comprise stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to a cambium/xylem-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
|
申请公布号 |
US2008196125(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
US20050593426 |
申请日期 |
2005.03.28 |
申请人 |
ALLELYX SA RODOVIA ANHANGUERA KM 104 |
发明人 |
PAPES FABIO;GERHARDT ISABEL RODRIGUES;ARRUDA PAULO |
分类号 |
A01H5/00;C07H21/04;C12N5/14;C12N15/00;C12N15/82;C12P21/04 |
主分类号 |
A01H5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|