| EXTERNAL AND INTERNAL CONTROL IN PLANT DEVELOPMENT |
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| 作者姓名： | BefitaOborny |
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| 作者单位： | DepartmentofPlantTazonornyandEcology,LordndEoetvoesUniversityBudapest,PdzmdnyP.Stny. |
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| 基金项目： | This research was subsidized by the Hungarian National Research Fund(OTKA T35009,and NWOOTKA N34028),the Hungarian Ministry of Education(FKFP 0187/1990,Istvn Szchenyi Scolarship),and the International Program of the Santa Fe Institute,NM,USA. |
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| 摘 要： | Bodies of plants are modularly organized. Development proceeds by adding new modules to open endings with a potential for branching. Each module is autonomous to some extent. Development relies on the self-organized patterns that emerge from the interactions of individual modules. Interactions include both competition and cooperation,and several types of positive and negative feedback loops are involved. Development can be open to external influences, thus enabling the plant to adjust its form to the environment,for example, to the spatial distribution of ecological resources. This paper provides a review on adaptive plasticity in plants.
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| 关 键 词： | 植物形态发生学 发展可塑性 自组织模式 表型变异 模块结构 外部控制 内部控制 |
EXTERNAL AND INTERNAL CONTROL IN PLANT DEVELOPMENT |
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| BefitaOborny.EXTERNAL AND INTERNAL CONTROL IN PLANT DEVELOPMENT[J].Journal of Systems Science and Complexity,2003,16(3):339-349. |
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| Authors: | Beata Oborny |
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| Abstract: | Bodies of plants are modularly organized. Development proceeds by adding new modules to open endings with a potential for branching. Each module is autonomous to some extent. Development relies on the self-organized patterns that emerge from the interactions of individual modules. Interactions include both competition and cooperation, and several types of positive and negative feedback loops are involved. Development can be open to external influences, thus enabling the plant to adjust its form to the environment, for example, to the spatial distribution of ecological resources. This paper provides a review on adaptive plasticity in plants. |
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| Keywords: | Developmental plasticity self-organized pattern phenotypic variation plant morphogenesis physiological integration modular structure |
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