Integration of Plant Responses to Environmentally Activated Phytohormonal Signals
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- Patrick Achard
- John Innes Centre, Norwich NR4 7UJ, UK.
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- Hui Cheng
- John Innes Centre, Norwich NR4 7UJ, UK.
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- Liesbeth De Grauwe
- John Innes Centre, Norwich NR4 7UJ, UK.
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- Jan Decat
- John Innes Centre, Norwich NR4 7UJ, UK.
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- Hermien Schoutteten
- John Innes Centre, Norwich NR4 7UJ, UK.
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- Thomas Moritz
- John Innes Centre, Norwich NR4 7UJ, UK.
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- Dominique Van Der Straeten
- John Innes Centre, Norwich NR4 7UJ, UK.
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- Jinrong Peng
- John Innes Centre, Norwich NR4 7UJ, UK.
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- Nicholas P. Harberd
- John Innes Centre, Norwich NR4 7UJ, UK.
抄録
<jats:p>Plants live in fixed locations and survive adversity by integrating growth responses to diverse environmental signals. Here, we show that the nuclear-localized growth-repressing DELLA proteins of Arabidopsis integrate responses to independent hormonal and environmental signals of adverse conditions. The growth restraint conferred by DELLA proteins is beneficial and promotes survival. We propose that DELLAs permit flexible and appropriate modulation of plant growth in response to changes in natural environments.</jats:p>
収録刊行物
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- Science
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Science 311 (5757), 91-94, 2006-01-06
American Association for the Advancement of Science (AAAS)
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詳細情報
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- CRID
- 1360564063943143680
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- NII論文ID
- 80017656611
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- ISSN
- 10959203
- 00368075
- http://id.crossref.org/issn/00368075
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- データソース種別
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