| 生物系统发育形态演变的周期性和个体发育的预演现象 |
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| 引用本文： | 郭福祥.生物系统发育形态演变的周期性和个体发育的预演现象[J].桂林工学院学报,1991(2). |
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| 作者姓名： | 郭福祥 |
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| 作者单位： | 桂林冶金地质学院隐伏矿床预测研究所 |
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| 摘 要： | 列举了一系列实例,说明生物系统发育形态演变的周期性,讨论了形态演变周期性的实质。个体发育形态变化系列,有时与其后来的系统发育演化系列相似,预示着后来的系统发育的演化趋向,本文把这种现象称谓预演现象。依据生物系统发育形态演化的周期性,可以解释个体发育的预演现象。
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| 关 键 词： | 生物学 形态 演化 个体发育 系统发育/预演现象 |
PERIODICITY OF THE MORPHOLOGICAL EVOLUTION AND PREVIEW PHENOMENA OF ONTOGENY |
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| Guo Fuxiang Institute of Prediction of Hidden Ore Deposits,Guilin College of Geology.PERIODICITY OF THE MORPHOLOGICAL EVOLUTION AND PREVIEW PHENOMENA OF ONTOGENY[J].Journal of Guilin University of Technology,1991(2). |
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| Authors: | Guo Fuxiang Institute of Prediction of Hidden Ore Deposits Guilin College of Geology |
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| Abstract: | The paper gives a good number of real examples to illustrate the periodicityof the morphological evolution in phylogeny. The essence of the periodicityof the morphological evo1ution is discussed. A phenomenon, in which a seriesof the morphological changes in ontogeny are sometimes similar to those inthe later phylogeny to preview the evolution trend of the later phylogeny,is known as the preview phenomenon in the paper. The phenomenon can beexplained by means of the phylogenetic periodicity in morphology. |
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| Keywords: | biology morphology eyolution ontogenesis phylogenesis/preview phenomenon |
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