查询词典 genetic code

Objective: To study the distribution of genetic polymorphism of VWA, FGA, PENTA E loci in Mongolia population and construct genetic database.

目的 ：了解内蒙古锡盟地区蒙古族人群 VWA、FGA、PENTA E三个 STR位点的遗传多态性分布，获得相应多态位点的群体遗传学数据。

Manis pentadactyla pentadactyla ; wildlife rescue system ; conservation ; mtDNA ; genetic structure ; genetic variation

指导教授李玲玲；中文关键字台湾穿山甲；救伤通报系统；保育；粒腺体DNA ；遗传结构；遗传变异

Each relevant experiment proved the table of genetic codes has its own permutable pattern from chemical reactants to products , instead of the descriptions in the table of genetic codes .

&密码子的氨基酸意义&破译实验中，将反应物多个不同类核苷酸分子共聚体的空间几何形象描述为密码表中三个字母的直线上单向排列，造成用一维空间刚量描述r维空间向量的数学描述错误。

Genetic relationships of germplasm resources of A. pernyiThe genetic relationships of 68 A. pernyi cultivars were analyzed by random amplified polymorphic DNA .

利用RAPD标记技术对68个柞蚕品种间的遗传差异进行了分析，并依此构建了柞蚕品种的系统分类层次。

Pisang Mas as transformation receptor, and optimized the genetic transformation system of banana from aspects of hygromycin selection concentration and selection method in order to establish a high efficient Agrobacterium tumefaciens-mediated genetic transformation system for banana.

为建立根癌农杆菌介导的香蕉高效遗传转化系统，本研究以雄性花诱导产生的贡蕉胚性悬浮系为转化受体，从潮霉素筛选浓度和筛选方法两方面进行了优化。

In this paper ,the factors that affect plant genetic transformation were discussed ,and the genetic transformation system of Populus simoniiX P.

探讨了影响植物遗传转化的若干因素，初步建立了小黑杨花粉植株的遗传转化体系。

The establishment of the novel methology for molecular diagnosis of WD,and molecular diagnostic methods for HD and SCA would help the clinical diagnosis,prenatal diagnosis,presymptomatic diagnosis and genetic cousultation of the three genetic diseases.

本研究在国际上首次建立了WD分子诊断方法体系，建立了对HD和SCA五种常见亚型进行分子诊断的方法，为三种遗传病的临床诊断、产前诊断和遗传咨询提供了可靠的科学依据。

Presymptomatic genetic screening : Presymptomatic genetic screening may be appropriate for persons with a family history of a dominantly inherited disorder （eg, Huntington's disease, breast cancer）.

症状前遗传筛查适用于家族史中有显性遗传病的人（如遗传性舞蹈病，乳腺癌）。

Presymptomatic genetic screening : Presymptomatic genetic screening may be a ropriate for perso with a family history of a dominantly inherited disorder （eg, Huntington's disease, breast cancer）.

症状前遗传筛查适用于家族史中有显性遗传病的人（如遗传性舞蹈病，乳腺癌）。

Genetic diversity and genetic relationship of 40 accessions of pear Pyrus L.

采用AFLP分子标记技术对甘肃中部梨种质资源的遗传多样性进行分析。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。