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Systems analysis of the responses to long-term magnesium deficiency and restoration in Arabidopsis thaliana.
*Unravelling mechanisms that control plant growth as a function of nutrient availability presents a major challenge in plant biology. This study reports the first transcriptome response to long-termExpand
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Nitric oxide in plants: an assessment of the current state of knowledge
BACKGROUND AND AIMS After a series of seminal works during the last decade of the 20th century, nitric oxide (NO) is now firmly placed in the pantheon of plant signals. Nitric oxide acts inExpand
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Ethylene and Auxin Control the Arabidopsis Response to Decreased Light Intensity1
Morphological responses of plants to shading have long been studied as a function of light quality, in particular the ratio of red to far red light that affects phytochrome activity. However, changesExpand
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Submergence tolerance in rainfed lowland rice: physiological basis and prospects for cultivar improvement through marker-aided breeding
Two important factors influencing rice plant survival during submergence are limitations to gas diffusion under water, and reduced irradiance that impair photosynthesis and efficient utilization ofExpand
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Jasmonates act with salicylic acid to confer basal thermotolerance in Arabidopsis thaliana.
* The cpr5-1 Arabidopsis thaliana mutant exhibits constitutive activation of salicylic acid (SA), jasmonic acid (JA) and ethylene (ET) signalling pathways and displays enhanced tolerance of heatExpand
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Ethylene Production by Botrytis cinerea In Vitro and in Tomatoes
ABSTRACT A laser-based ethylene detector was used for on-line monitoring of ethylene released by the phytopathogenic fungus Botrytis cinerea in vitro and in tomato fruit. Ethylene data were combinedExpand
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Circadian Rhythms of Ethylene Emission in Arabidopsis1[w]
Ethylene controls multiple physiological processes in plants, including cell elongation. Consequently, ethylene synthesis is regulated by internal and external signals. We show that a light-entrainedExpand
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Metabolic dysfunction and unabated respiration precede the loss of membrane integrity during dehydration of germinating radicles.
This study shows that dehydration induces imbalanced metabolism before loss of membrane integrity in desiccation-sensitive germinated radicles. Using a photoacoustic detection system, responses ofExpand
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Geometrical optimization of a longitudinal resonant photoacoustic cell for sensitive and fast trace gas detection
We present a quantitative discussion of the acoustic transmission line theory pertaining to experimental results from a resonant photoacoustic cell excited in its first longitudinal mode. WindowExpand
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Nitric Oxide Interacts with Salicylate to Regulate Biphasic Ethylene Production during the Hypersensitive Response1[W]
C2H4 is associated with plant defense, but its role during the hypersensitive response (HR) remains largely uncharacterized. C2H4 production in tobacco (Nicotiana tabacum) following inoculation withExpand
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