遗传的

Compared with modern cultivars and introduced accessions, greater genetic diversity was observed in landrace.

地方品种表现较高的遗传变异，而现代育成品种的遗传多样性比较低。

Gene diversity level of landraces at every locus was higher than that of the released cultivars.

各个位点上群体间分化系数均较小，表明三个省份的遗传多样性分化程度较低，三省份种质的遗传基础较为狭窄。

To reveal the genetic structure and genetic diversity within landraces, 165 individuals from 11 landraces were analyzed.

从54个玉米地方品种中选出11个，每个品种选取15个单株，共165个DNA单株样品，分析玉米地方品种的遗传结构及其品种内的遗传多样性。

In this research, we summarize the genetic diversity and evolutionary origin of yellow cattle landraces in China from two aspects of morphology diversity and its specific microsatellite markers of Y chromosomes.

本文主要从Y染色体的形态多样性和Y染色体特异性微卫星标记遗传多态性两个方面对中国地方黄牛的遗传多样性和进化起源进行了综述。

The genetic diversity of 76 waxy barley landraces from different region of China was assessed by SSR markers,and cluster analysis was done based on genetic similarity coefficient.

利用SSR标记对来自中国不同省市的76份糯大麦种质的遗传多样性进行分析，并以遗传相似系数为基础进行聚类分析。

One day an infant born with a genetic defect of the bone marrow or blood may be able to have his umbilical cord blood harvested at birth, repaired by genetic engineering and then reinfused, so that he need never suffer the negative effects of his genetic inheritance.

有朝一日，骨髓或血液发生遗传缺失的婴儿，都可用出生时收集的脐带血，以基因工程修复后再输回体内；这样一来，他一辈子都不必为遗传疾病所苦。

Therefore, this algorithm is applied to inverse analysis of mechanical parameters in Pump and Brake Program .It is shown that this algorithm can be used for back analysis of mechanical parameters in engineering.

基于该算法进行了泵闸工程力学参数的反演分析，结果表明免疫遗传算法结合了遗传算法和免疫算法的优点，可以在工程中广泛应用。

Sufficient conditions for quasi-hereditary Nakayama algebras and for quasi- hereditary left serial algebras to have global dimension equal to 2 or 3 are obtained.

本文分别给出了拟遗传Nakayama代数和拟遗传左serial代数的整体维数等于2或3的充分条件。

We introduce a new and special class of quasi-hereditary algebras A_q, and prove the Hemmer-Nakano equivalences for them provided that q is sufficiently large.

此外，通过研究A_q的拟遗传子代数和拟遗传商代数的同调性(来源：2a06Aa0BC论文网www.abclunwen.com)质，我们证明了一类广义Schur代数具有双中心化性质。

Bone size has a high heritability. A better understanding of genetic factors regulating bone size will have important clinical implications.

由于其高遗传率，充分了解控制骨大小的遗传因素有很重要的临床意义。

Do you know, i need you to come back

你知道吗，我需要你回来

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。