Title:
METHODS AND COMPOSITIONS FOR REGULATING PLANT STRESS TOLERANCE
Document Type and Number:
WIPO Patent Application WO2005095620
Kind Code:
A3
Abstract:
Methods and compositions relate to improving stress tolerance in plants including cold tolerance. HOS9 is homeobox transcription factor that controls stress tolerance in plants by modulating the activity of a number of cold-responsive genes. Transgenic plant, cell, seed and expression vectors that include a molecule having a nucleic acid sequence derived from HOS9 confer or improve cold tolerance.
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Inventors:
BRESSANN RAY A (US)
HASEGAWA PAUL M (US)
HASEGAWA PAUL M (US)
Application Number:
PCT/US2005/010334
Publication Date:
December 01, 2005
Filing Date:
March 28, 2005
Export Citation:
Assignee:
PURDUE RESEARCH FOUNDATION (US)
BRESSANN RAY A (US)
HASEGAWA PAUL M (US)
BRESSANN RAY A (US)
HASEGAWA PAUL M (US)
International Classes:
A01H1/00; C07K14/415; C12N15/82; (IPC1-7): C12N15/82; C12N15/29; C07K14/415; A01H5/02
Foreign References:
| US20040019927A1 | 2004-01-29 | |||
| US20030233680A1 | 2003-12-18 |
Other References:
ISHITANI M ET AL: "Genetic analysis of osmotic and cold stress signal transduction in arabidopsis: Interactions and convergence of abscisic acid-dependent and abscisic acid-independent pathways", PLANT CELL, AMERICAN SOCIETY OF PLANT PHYSIOLOGISTS, ROCKVILLE, MD, US, vol. 9, no. 11, November 1997 (1997-11-01), pages 1935 - 1949, XP002249317, ISSN: 1040-4651
ZHU JIANHUA ET AL: "An Arabidopsis homeodomain transcription factor gene, HOS9, mediates cold tolerance through a CBF-independent pathway", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 101, no. 26, 29 June 2004 (2004-06-29), pages 9873 - 9878, XP002347321, ISSN: 0027-8424
ZHU JIANHUA ET AL: "An Arabidopsis homeodomain transcription factor gene, HOS9, mediates cold tolerance through a CBF-independent pathway", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 101, no. 26, 29 June 2004 (2004-06-29), pages 9873 - 9878, XP002347321, ISSN: 0027-8424
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