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Both of them, to be codominant markers, can identify false hybrids not only from selfed seeds of male and female but also from foreign pollen and mechnical contamination.

两引物均能在父母本中扩出特异带,为共显性标一记,不仅能够鉴别杂交种中混杂的母本自交的种子和父本的种子,还可鉴别部分由于外来花粉或机械混杂等造成的假杂种。

The maximum likelihood estimates of the recombination fractions and the viabilities of the male and female gametes can be estimated using codominant markers showing distorted segregation in an F_2 population.

利用共显性标记位点的异常分离,用最大似然法可以对不育基因与标记位点之间的重组值进行估计,还可以同时估计雌雄配子的存活率。

It was showed that wheat gliadins were codominant and the female parent prevailed in F1; there were 9 bands segarated as a pair of gene, for example, Gli-23.2, 34.8, 40.2, 46.2, 71.5, 73.8, 13.9, 26.0, 50.0 and there were 9 bands separated as two pairs of genes in F2, in addition, Gli-17. 8 did not follow with any one of them.

结果表明,醇溶蛋白在F1代表现出共显性和倾母性遗传特点;F2代蛋白谱带发生分离,具体表现为:Gli-13.9、23.2、26.0、34.8、40.2、46.2、50.0、71.5、73.8等9个组分的分离符合一对基因的分离规律,而Gli-12.7、15.7、16.5、19.1、26.9、30.5、30.8、32.2、76.8等9个组分的分离符合两对基因的分离规律;Gli-17.8既不符合一对基因的分离规律,又不符合两对基因的分离规律。

The original data used were 5 in 12 RFLPs of a mouse F2 population including333 individuals presented in the software MAPMAKER.Classical and successive x2 testswere used to check segregation distortions of the codominant markers. And the resultexhibited that successive x2 tests was more efficient.

以MAPMAKER中提供的老鼠F2群体中333个体12个RFLP标记中的5个连锁标记为原始数据,用传统x2检测和连续x2检测两种方法处理共显性分子标记数据,比较它们对偏分离情况分析的能力,发现连续x2检测比传统的x2检测更加准确有效。

A condition in which both alleles of a gene pair in a heterozygote are fully expressed,with neither one be in g dom in ant or recessive to the other.

共显性在异型结合体中一个基因对的两个等位基因完全传递的条件,两者相对无优劣之分

The result showed that assignment success of the progeny to their 'true'mother and father was 88% and 78% respectively, which were lower than predicted by the Cervus simulations.

随着以PCR为基础的DNA分子技术的兴起,微卫星作为一种多态性丰富的共显性标记,符合孟德尔遗传规律,在动植物遗传育种中得到了广泛的应用。

A total of 75 significant digenic interactions were detected, most of them were non-QTL × non-QTL interaction; most of the interaction types were additive × dominance interaction and dominance × additive interaction.

共检测到75对互作位点,大多数互作属于非QTL位点与非QTL位点之间的互作,互作类型以加性显性互作和显性加性互作为主。

The successive χ2 test begins with the determinations of gametic or zygotic selection types, followed by the estimation of recombination fractions between two markers with the Newton-Raphson iteration method.

对取自MAPMAKER软件小鼠F2群体(含333个体)的5个RFLP连锁标记数据作了共显性分子标记偏分离的分析。

This study analyzed the genetic diversity of green foxtail, yellow foxtailand foxtail millet disturbed in the North of china using twelve allozyme (21 loci),such as AATS ADHS AMPS DIAS GDH.. IDHS MDHS ME~ PGD, PGI5 PGMS SKD. The test of gene flow between cultivated population of foxtail millet and its wild relative, green foxtail, was carried out in the field, using a dominant sethoxydim resistant line as a pollen donor and a population of green foxtail as a recipient.

本研究以我国北方近缘种青狗尾草为材料通过对12种等位酶(AAT、ADH、AMP、DIA、GDH、IDH、MDH、ME、PGD、PGI、PGM、SKD)共21个位点的分析研究它们的遗传多样性;以显性抗除草剂谷子种质作为花粉供体材料,以不抗除草剂青狗尾草作为花粉受体材料进行了栽培种向其主要近缘野生种基因漂移的检测研究。

By this program,we have calculated the EPP of Gm types in Chinese Han Nationalities residing in 4 areas and of the Rh systems in 16 Nationalities of Chinese with a personal computer, Chakravarti had provide a formula for calculating the EPP of multi-codominant alleles in multiple loci.According...

同时,根据 Chakravarti(1983)的多位点共显性基因非父排除率计算公式编制一个 BASIC 程序,用以计算了我国6个地区汉族及5个少数民族 HLA 型的非父排除率,其结果可用于亲权鉴定时对血型系统非父排除率的估计。

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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。

Chapter Three: Type classification of DE structure in Sino-Tibetan languages.

第三章汉藏语&的&字结构的类型划分。