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活性基因效应假说
引用本文:钟金城.活性基因效应假说[J].西南民族学院学报(自然科学版),1994,20(2):203-205.
作者姓名:钟金城
作者单位:西南民族学院畜牧兽医系
摘    要:根据前人的研究和杂交育种实践,结合基因组印迹的遗传理论,提出杂种优势产生的活性基因效应的假说.认为生物体的基因分为活性基因和无活性基因两类,杂种优势来源于活性基因的加性效应和互作效应;并将杂种优势部分为一般杂种优势和特殊杂种优势两部分,这有利于对杂种优势作深入的分析研究.

关 键 词:杂种优势  活性基因效应  育种  家畜

Hypothesis on Active Gene Effect
Zhong Jincheng.Hypothesis on Active Gene Effect[J].Journal of Southwest Nationalities College(Natural Science Edition),1994,20(2):203-205.
Authors:Zhong Jincheng
Abstract:The hypothesis on active gene effect is put furward on the basis of the research resultabeut heterusis and cross exporiment,with genetic theory of genomic imprinting.It is considered thatgene is divided into two types,that is,active and non-active,heterosis comes from the effect ofadditive and interaction of active gene and is partitioned into general heterosis and spocific heterosis,which is beneficial to further study.
Keywords:heterosis  genomic imprinting  hypothesis on active gene effect  
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