| 近交群体配子间的信息学性质 |
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| 作者姓名： | 张鸿雁 张宏礼 |
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| 作者单位： | 黑龙江八一农垦大学生命科技学院 黑龙江大庆163319(张鸿雁)，黑龙江八一农垦大学文理学院数学系 黑龙江大庆163319(张宏礼) |
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| 基金项目： | 黑龙江八一农垦大学科研项目“盐碱地蛋白酶产生菌筛选及酶发酵条件的研究”. |
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| 摘 要： | 讨论了近亲交配群体在世代交替中配子间平均互信息性质;定义了配子间的近交关联信息系数,并与近交系数比较,阐述了配子间的近交关联信息系数的优点。结果表明,应用信息论模型研究群体遗传学与以往统计学方法具有一致性,而且还具有信息学的意义和优点。
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| 关 键 词： | 基因型信息熵 平均互信息 近交关联信息系数 |
Informatics Characters between Sexual Gametes in Inbreeding Population |
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| Authors: | Zhang Hongyan Zhang Hongl |
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| Institution: | 1.College of Life Sci- Tech, Heilongjiang August First Land Reclamation Agriculture University, Daqing 163319; 2.Mathematic Department, Heilongjiang August First Land Reclamation Agriculture University, Daqing, 163319 |
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| Abstract: | The characters of mutual information between sexual gametes are demonstrated in inbreeding population. The information coefficient of correlation between sexual gametes in inbreeding population was defined; its advantages were demonstrated in contrast with coefficient of inbreeding. The results showed that: the utilization of information model on population genetics not only has good uniformity with statistical methods, but also has it''s informatics means and advantages. |
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| Keywords: | Genotype entropy Mutual information Information coefficient of correlation in inbreeding |
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