查询词典 heterozygote

Eleven of the populations were in Hardy-Weinberg equilibrium, whereas two strains had higher number of heterozygotes than expected, indicating a possible heterozygote advantage. The frequency of kdr was strongly correlated with the reduced mortality observed in the bioassays when treated with pyrethrum and bioresmethrin synergized by piperonyl butoxide.

Kdr基因频率与一定农药选择压力下的家蝇死亡率成反比，显示kdr是家蝇拟除虫菊酯抗性的主要因素。14个野生家蝇种群中，有5个种群对PYR／pho和BRM／pbo的抗性指数分别大于25和10，属高抗性家蝇种群。

Many of the so-called inborn errors of metabolism are inherited as a recessive trait─ i.e. are apparent only in the homozygous individual, although sometimes the symptomless heterozygote can be identified by demonstrating subnormal activity of the gene product.

应当注意，相似但不完全相同的遗传病可由于累及与某一功能有关的不同基因，例如在血凝系统中不同因子，突变所造成的或由于累及单一基因日发生不同的突变并使该基因产物产生不同程度的功能损害。

Heterozygote screening : Screening a susceptible population （eg, Tay-Sachs disease in Ashkenazic Jews, sickle cell anemia in blacks, thalassemia in various ethnic groups） may be appropriate because of the high frequency of heterozygotes.

杂合子筛查由于某些易患人群中有较高的杂合子发生率，在他们中筛查某些疾病是合适的（如在以色列的阿斯克那士犹太人中查Tay-Sachs病，黑人中查镰状细胞贫血，少数民族中查地中海贫血）。

In traditional Jiarong Zang nationality villages, inheritance and marriage rules which are represented by the "house name" make core family as the basic unit, and rule out the possibility of extended family and religious organization. Kinships among them become loose,but the rate of marriage alliance within the village is very high because incest taboo which is represented by the "house name" gives villagers more freedom to choose their marriage. And villagers also want to control the cost of marriage.A Jiarong Zang nationality village is actually a heavily heterozygote of blood-relation, marriage and place, a boundary of human relations.

在传统的嘉绒藏寨中，以"房名"为象征的继嗣和婚姻规则使核心家庭成为嘉绒社会最基本的单元，并且排除了扩大家庭和宗族组织的存在，亲属关系呈现为相对松散的状态，但以"房名"为记号的乱伦禁忌使绒人在婚姻选择上具有更大的自由，加之绒人降低婚姻成本的考虑，导致了高比率的寨内联姻，一个嘉绒藏寨实际上是血缘、姻缘和地缘的高度重合体，是人际关系的空间边界，日常交往体现出寨内的高度趋同性和整体性。

Heterozygote screening : Screening a susceptible population （eg, Tay-Sachs disease in Ashkenazic Jews, sickle cell anemia in blacks, thala emia in various ethnic grou ） may be a ropriate because of the high frequency of heterozygotes.

杂合子筛查由于某些易患人群中有较高的杂合子发生率，在他们中筛查某些疾病是合适的（如在以色列的阿斯克那士犹太人中查Tay-Sachs病，黑人中查镰状细胞贫血，少数民族中查地中海贫血）。

The effects of resistant monogene in heterozygote for Exserohilum turcicum in Maize;2. So far, there have been 10 monogene s cloned or mapped on the chromosomes.

近年来，帕金森病的遗传学研究取得了较大的进展，迄今为止已经确定了PARK1-PARK10等10个单基因与PD的发生有关。

The effects of monogene Ht1, Ht2, Ht3, and Ht in different levels of heterozygote were different for Exserohilum turcicum in Maize.

单基因Ht1、Ht2、Ht3、Ht处于不同水平抗性杂合状态时对大斑病抗性的基因效应不同。

This paper reports the restriction allele frequencies, polymorphism information contents and heterozygote frequencies of the restriction sites of D4S10 locus, pK082/Hind Ⅲ(2),pK083/EcoRI(1) and pK081/EcoRI(2), detected by three sub-clones of the G8 probe and tries to do presymptomatic diagnosis of Huntington 's disease for phenotypically normal family members in two HD families.

报道53例样本D4S10基因座由G8探针3个亚探针检出的限制酶切位点pK082／HindⅢ（2）、pK083／EcoRⅠ（1）和pK081／EcoRⅠ（2）的等位片段频率、多态性信息含量和杂合子频率，并试对2个Huntington舞蹈病家系成员作症状前诊断。

Results The vaccinal vestige, BCO immunization and familial traits were the risk factors of tuberculosis. Frequency of wildness, mutant heterozygote and homozygote of MBP-54 was difference in cases and controls.

MBP-54位点野生型、突变型杂合子、突变型纯合子3种基因型在病例组和对照组中的分布频率不同。

There were statistically significant differences in favor of developing tophi in the heterozygote TNFα-308G/A p=0.017, odds ratio

甲型肿瘤坏死因子促进因子基因－308位置之异合子会加重痛风石的产生(p=0.015， odds ratio 6.11， 95% C.I.1.22-30.49)。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐