Invention Grant
US07674955B2 Transcription factor gene induced by water deficit conditions and abscisic acid from Helianthus annuus, promoter and transgenic plants
有权
来自向日葵，启动子和转基因植物的缺水条件和脱落酸诱导的转录因子基因
- Patent Title: Transcription factor gene induced by water deficit conditions and abscisic acid from Helianthus annuus, promoter and transgenic plants
- Patent Title (中): 来自向日葵，启动子和转基因植物的缺水条件和脱落酸诱导的转录因子基因
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Application No.: US10520033Application Date: 2003-05-02
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Publication No.: US07674955B2Publication Date: 2010-03-09
- Inventor: Lia Raquel Chan , Daniel Hector Gonzalez , Carlos Alberto Dezar , Gabriela Marisa Gago
- Applicant: Lia Raquel Chan , Daniel Hector Gonzalez , Carlos Alberto Dezar , Gabriela Marisa Gago
- Applicant Address: AR Rosario, Santa Fe
- Assignee: Bioceres, S.A.
- Current Assignee: Bioceres, S.A.
- Current Assignee Address: AR Rosario, Santa Fe
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- International Application: PCT/US03/13770 WO 20030502
- International Announcement: WO2004/099365 WO 20041118
- Main IPC: C12N15/82
- IPC: C12N15/82 ; C12N5/04 ; A01H5/00 ; A01H5/10
Abstract:
A new transcription factor coding gene induced by water deficit or abscisic acid of Helianthus annuus, having a homeodomain associated to a leucine zipper, was characterized. The transcription factor is useful to be cloned in DNA constructions for transforming host cells and plants. The transgenic plants comprising the transcription factor gene are tolerant and resistant to harmful environmental conditions such as water stress and high salinity. A nucleic acid promoting sequence is also provided wherein the sequence is induced by water deficit or abscisic acid. Constructions, host cells and transgenic plants that comprise the transcription factor gene are provided.
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