منابع مشابه
Light control of plant development.
To grow and develop optimally, all organisms need to perceive and process information from both their biotic and abiotic surroundings. A particularly important environmental cue is light, to which organisms respond in many different ways. Because they are photosynthetic and non-motile, plants need to be especially plastic in response to their light environment. The diverse responses of plants t...
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in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولLight Control of Seedling Development.
Light control of plant development is most dramatically illustrated by seedling development. Seedling development patterns under light (photomorphogenesis) are distinct from those in darkness (skotomorphogenesis or etiolation) with respect to gene expression, cellular and subcellular differentiation, and organ morphology. A complex network of molecular interactions couples the regulatory photor...
متن کاملPlant Development: Light Exposure Directs Meristem Fate
Leaf initiation was previously thought to be self-regulated and not reliant on environmental cues. However, a recent study has revealed that light redirects meristem fate from maintenance to lateral organ initiation, through the regulation of the plant hormones auxin and cytokinin.
متن کاملPhotomorphenesis: Seeing the light in plant development
COP1, a protein thought to repress plant photomorphogenesis in the dark, is nuclear in the dark and cytoplasmic in the light. It may lie on the light signal transduction pathway and may be inactivated intracellularly by light.
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ژورنال
عنوان ژورنال: Annual Review of Cell and Developmental Biology
سال: 1997
ISSN: 1081-0706,1530-8995
DOI: 10.1146/annurev.cellbio.13.1.203