Evolving Developmental Programs for Adaptation, Morphogenesis, and Self-Repair

Evolving Developmental Programs for Adaptation, Morphogenesis, and Self-Repair
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适应、形态发生和自我修复的不断发展的发育程序

DOI:
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发表时间:
2003
期刊:
European Conference on Artificial Life
影响因子:
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通讯作者:
J. Miller
J. Miller
中科院分区:
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文献类型:
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作者:
J. Miller

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描述了一种用于在细胞内进化发育程序以产生任意大小和特征的多细胞生物体的方法。细胞基因型的进化使得生物体将自己组织成明确定义的分化细胞类型模式(例如法国国旗)。此外,细胞基因型进化为对环境信号做出适当的反应,从而导致整个生物体的变态。一些实验表明,生物体表现出自我修复和适应的新兴特性。
A method for evolving a developmental program inside a cell to create multicellular organisms of arbitrary size and characteristics is described. The cell genotype is evolved so that the organism will organize itself into well defined patterns of differentiated cell types (e.g. the French Flag). In addition the cell genotypes are evolved to respond appropriately to environmental signals that cause metamorphosis of the whole organism. A number of experiments are described that show that the organisms exhibit emergent properties of self-repair and adaptation.