Title |
Molecular basis of natural variation and environmental control of trichome patterning
|
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Published in |
Frontiers in Plant Science, July 2014
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DOI | 10.3389/fpls.2014.00320 |
Pubmed ID | |
Authors |
Marie-Theres Hauser |
Abstract |
Trichomes are differentiated epidermal cells on above ground organs of nearly all land plants. They play important protective roles as structural defenses upon biotic attacks such as herbivory, oviposition and fungal infections, and against abiotic stressors such as drought, heat, freezing, excess of light, and UV radiation. The pattern and density of trichomes is highly variable within natural population suggesting tradeoffs between traits positively affecting fitness such as resistance and the costs of trichome production. The spatial distribution of trichomes is regulated through a combination of endogenous developmental programs and external signals. This review summarizes the current understanding on the molecular basis of the natural variation and the role of phytohormones and environmental stimuli on trichome patterning. |
X Demographics
Geographical breakdown
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United States | 1 | 50% |
Switzerland | 1 | 50% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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China | 1 | <1% |
Unknown | 138 | 99% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Ph. D. Student | 27 | 19% |
Researcher | 21 | 15% |
Student > Master | 16 | 12% |
Student > Bachelor | 16 | 12% |
Professor > Associate Professor | 10 | 7% |
Other | 23 | 17% |
Unknown | 26 | 19% |
Readers by discipline | Count | As % |
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Agricultural and Biological Sciences | 74 | 53% |
Biochemistry, Genetics and Molecular Biology | 27 | 19% |
Environmental Science | 5 | 4% |
Physics and Astronomy | 2 | 1% |
Unspecified | 1 | <1% |
Other | 5 | 4% |
Unknown | 25 | 18% |