家系的

Objective:To explore the role of vrk1 gene in two Chinese pedigrees of the first and second branchial arch syndrome.

目的：探讨vrk1基因在2个第1、2腮弓综合征家系中的作用。

vrk1 gene mutation can be excluded in 2 Chinese pedigrees of the first and second branchial arch syndrome.

排除vrk1基因在2个第1、2腮弓综合征家系中的作用。

Background To observe the clinical symptoms and analyze the hereditary features of a pedigree with bilateral congenital microtia of concha type.

研究对象与方法：临床接诊1例先天性双侧耳甲腔型小耳畸形患者，流行病学调查及家系内随访，并进行了临床表型和遗传学的初步分析。

In this study, 259 F(subscript 2:3) lines, developed from a cross between a dent corn inbred Dan232 and a popcorn inbred N04, were grown in a replicated experiment and evaluated for three popping characteristics. Of 613 simple sequence repeat primer pairs screened, 183 pairs were selected to construct a genetic linkage map 1762.2cM long with an average interval of 9.63cM.

本研究以普通玉米自交系丹232和爆裂玉米自交系N04杂交构建的259个F(下标 2：3)家系为定位群体，采用完全随机区组设计在郑州夏播条件下测定了3个膨爆特性指标。

The mixed solution is at the proportion of 7 Methanol to 1 Dichloromethane .

其中21、34、56、77这4个家系在S_1和S_2中的平均遗传增益都是最高，最值得关注。

The mutation of G2034R is the underlying cause of epidermolysis bullosa pruriginosa in this family, not common polymorphism.

G2034R突变是引起该家系临床病变的特异突变，不是多态性变化。

Objective To identify gene mutation of a epidermolysis bullosa pruriginosa family. Methods Polymerase chain reaction, DNA squencing, multiplex PCR using allele-specific oligonucleotide primers.

采用聚合酶链反应，DNA直接测序以及等位基因特异引物的多重PCR方法，对一个痒疹样大疱性表皮松解症家系40人（其中患者23例）进行基因突变情况检测。

It was concluded that the stemma equimultiple random select cross method could constrain the increments of inbreeding coefficient.

采用家系等量随机选配法保存鸡种，可有效地控制保种群近交系数的增长。

The affected members of the kindred exhibited erythrocytosis.

该家系有7名成员为这种异常血红蛋白的杂合子，并且都表现出红细胞增多症。

Objective To study the changes of blood lipid levels in non-diabetic first-degree siblings of type 2 diabetes families.

目的 研究2型糖尿病(2型DM)家系一级亲非DM同胞的血脂变化。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。