gene linkage

Gene linkage analysis in two families of generalized epilepsy with febrile seizures plus

全身性癫痫伴高热惊厥附加症2个家系致病基因连锁定位分析

It is possible to use some β - thalassemia gene linkage markers for prenatal diagnosis of the disease currently . But there are some limitations due to incomplete linkage between these genetic markers and β - thalassemia gene in population .

利用与β地中海贫血致病基因连锁的遗传标记进行产前诊断已成为可能，但群体中遗传标记与致病基因的不完全连锁决定了产前诊断的局限性。

Pathogenic gene linkage analysis of a family with dentinogenesis imperfecta type II

1个牙本质生长不全Ⅱ型家系疾病基因的连锁分析

New soybean varieties with disease resistance , high yield , good quality are extremely urgent . Conventional breeding due to long breeding cycle , lack of quality resources , and gene linkage and exchange among geges , made a slow progress in the breeding of improved varieties .

培育抗病、高产、优质的大豆新品种迫在眉睫。常规育种选育周期长、优质资源匮乏，而且基因之间存在连锁和交换现象，使得优良品种的培育进展缓慢。

The recent advances of genetic linkage mapping in domestic animal such as cattle 、 pig 、 chicken and sheep were summarized in this paper , including the kinds 、 methods of study 、 progress of gene linkage mapping and the application of gene mapping in domestic animal breeding .

本文对基因图谱种类、畜禽基因图谱研究的方法、现状和研究进展、基因图谱在畜禽遗传育种中的应用进行了综述，并阐述了畜禽图谱构建的意义。

The results showed that : ( 1 ) ear length and rows / ear conformed to additive-dominance model ; ( 2 ) ear diameter and 100 - kernel weight failed to follow the additive-dominance model , which might be csused by gene linkage or epistasis ;

结果表明：穗长、穗行数的遗传符合加性一显性模型，穗粗、百粒重的遗传不符合加性－显性模型，可能还有基因连锁或上位效应存在；

Simple formula of two pairs of gene of linkage and crossing over

二对基因的连锁互换的简单公式

Allelic Variations of SSR Sites Within Opaque-2 and Wx Gene and Linkage Opaque-16 Gene in Maize

玉米O2和Wx基因内及O16基因连锁SSR位点的等位变异研究

Study on the Chromosomal Location of the T-Type Restorer Gene and Linkage Analysis between It and the K-Type Male Sterile Gene in T.Macha

莫迦小麦的T型恢复基因的染色体定位及其与K型主效不育基因的连锁关系研究

Recently people identified many susceptible genes of asthma through gene scan and linkage study .

近年来，通过基因组扫描和连锁研究证实了许多哮喘易感基因。

Complex Diseases Gene 's Multilocus Linkage Analysis with Sequential Imputation

序贯归因法在复杂疾病基因多位点连锁分析中的应用

For the past few years , with the further of genetics research aimed to pathological myopia , the scholars utilize the techniques such as genome scan 、 candidate gene screening 、 linkage analysis to locate the related gene of pathological myopia and the candidate gene clone .

近年来，国内外学者对高度近视的遗传学研究进一步深入，已应用全基因组扫描和候选基因筛查、连锁分析等技术进行病理性近视相关基因定位和候选基因克隆定位工作。

Studies on the Multiple Gene System and Gene Linkage of Lactate Dehydrogenase in Rana chensinensis

中国林蛙乳酸脱氢酶多基因系统及基因间连锁关系的研究

As an useful tool of forest tree breeding and gene transfer , genetic linkage map gives new development to the study of forest genetics and forest tree breeding , and also makes early selection of forest tree possible .

首先，遗传图谱的构建，是林木育种和基因转移的有利工具，使森林遗传学和林木育种学研究产生了新的飞跃，还为林木早期选择，提高选择效果，缩短选育周期提供了可能；

Genetical studies on the chocolate-2 in the silkworm , Bombyx mori . & I. Locus of the ch-2 gene and the eighteenth linkage group in the silkworm

家蚕第2隐性赤蚁的遗传学研究&Ⅱ.ch-2基因的位点及家蚕第18连锁群

Conclusion : Gene have different degree loses in abnormal chromosome karyogram , result in chromosomal gene linkage not equilibrium and and emergence clinical effect .

结论在染色体异常核型中，均有不同程度的基因缺失，造成基因连锁的不平衡，因而出现一些临床效应。