多态的

(1) Exon 6,7,8 have no relation with the susceptibility of HCV infection. The genetic basis of the four amino acids is highly conserved in Chinese population. Because other sites of CD81 protein are highly conserved among species, there is no or very rare polymorphism of CD8I in Chinese people.(2) The susceptibility of HCV infection has nothing to do with the genetic basis of the ligand binding region of LDLR.Postgraduate DongQiumingDirected by Professor Gao Jinsheng Professor Lu Daru

（1）CD81外显子6、7、8与HCV感染的易感性无关，以上四个氨基酸的遗传基础在中国人中是高度保守的；由于CD81蛋白的其它位点在种间是高度保守的， CD81，LDLR单核菩酸多态拄与丙型肝炎病毒感染易感性的相关性研究摘要因此，在中国人群中 CDSI蛋白的多态性稀少或不存在。u）HCV感染的易感性与LDLR的配体结合结构域的遗传基础无关。

The change from crystal to non - crystal was confirmed by observation of sample structure by micro - polariscope combining with X - diffraction spectrum.

用偏光显微镜观测处理后淀粉颗料结构，结合X射线衍射曲线确认淀粉由多晶态向非晶态的变化。

Similarly, investigations on the information encoded in finite physical resources will also be helpful for improving the efficiency of state measurement, storage, etc.. This dissertation focuses on some theoretical investigations of quantum state estimation together with discrimination process, and is organized as follows. In the first chapter, we introduce some basic concepts and related background materials, including the theory of quantum operation and unitary group representation, which is helpful for understanding the following content of this dissertation.

在量子密码通信的安全性研究中，测量可获取信息直接关系到窃听能否成功，这实际上对应于量子态的操作和识别过程；在量子通信信道容量、以及态编码的研究中，考察如何利用有限的物理资源标识尽可能多的量子态信息，对提高信息测量、存储的效率都很好的指导意义。

ABSTRACT: Random amplified polymorphic DNA was used in analysing the relationship among twenty-six speices of Amanita from Mangshan, Hunan. Of 40 primers, 6 ones generated reproducible RAPD profiles, and each one produced 1-10 bands. Two primers (OPG15 and OPH04) could differentiate 26 species of Amanita by its RAPD profiles. The similarity coefficients obtained from profiles generated by six primers among Amanita were about 20-60%. A dendrogram was constructed using average linkage clustering for clustering analysis. It indicated that there were two groups in 26 species and some species with ring and membranous volva clustered a group which coincided with morphological classification.

本文对采自湖南莽山的26种鹅膏菌属真菌进行了随机扩增多态性DNA分析，40个随机引物中筛选出扩增效果较好的6个引物，每个引物能产生1～10条DNA条带，获得的RAPD谱带清晰并呈现多态性OPG15、OPH04两个引物扩增的RAPD谱带能将26种鹅膏菌完全区分开来，通过6个引物的RAPD分析获得的平均相似性系数表明种与种之间的相关系数在20―60%之间，平均链锁聚类分析可将26种鹅膏菌分为二大类，且一些具菌环和苞状菌托的种类聚在一起，与形态分类基本相吻合。

The main cobaltiferous mineral states are: cobaltiferous ferruginous sulphide, oxide, carbonate, sulphate, clay mineral and silicate.

大横路钴矿床矿石中的钴为多相多态存在，主要的含钴矿物相有含铁的硫化物、氧化物、碳酸盐、硫酸盐、粘土矿物和硅酸盐，其中粘土矿物吸附态的钴约占矿石总钴量的三分之一，这一赋存状态的钴，用通常的选矿方法难以选取，是造成该钴矿床以往钴回收率低的主要原因之一。

The data byχ~2 were consistent with the separation ratio as 1: 2: 1 χ~2=4.028＜χ_(0.05,2~2=5.99, which further conformed that glandless character was controlled by a incomplete dominance gene, Gl_2~e. 2. SSR markers every about 5cM were selected in the chromosome 12 of our lab genetic linkage map to screen the parent plants. The markers with the polymorphism were used to amplify the DNA of 210 F_2 segregating plants selected randomly and recorded the marker genotypes. After eliminating the segregation distortion markers byχ~2 test, other SSR markers were detected by linkage analysis.

二、参照本实验室海陆种间遗传连锁图谱第12染色体上的SSR标记，平均每5cM左右选择一个标记进行亲本多态性的筛选，筛选出具有多态性的标记位点进一步扩增随机抽取的210个F_2群体单株的DNA，鉴定每个个体的标记基因型。X~2检测剔除偏分离标记后进行连锁分析，发现Gl_2~e基因位于CIR362与NAU5079之间，进一步参考图谱上位于CIR362与NAU5079之间的标记加密图谱，最终将其定位在CIR362和NAU2251b、NAU3860b、STV033之间。

In this text, comparing the yak with other genus of Bovinae on paleontology evidence, morphologic character, blood protein polymorphism, microsatellite polymorphism, mtDNA sequence variance, rDNA RFLP data and sequence information of function gene, we find that the yak shows difference in Bos taurus, Bos indicus but close with Bison bison either in paleontology evidence, morphologic character or molecular biology character. So it was better to be considered as one independent genus Poephagus than to subgenus Poephagus or a species of Bos.

本文通过对牦牛与牛亚科其他属在古生物学证据、形态学特征、血液蛋白多态性、微卫星多态性、mtDNA序列变异、rDNA的RFLP数据和功能基因序列信息等各方面研究资料的比较分析，发现牦牛无论在古生物学证据、形态学特征，还是在分子生物学特征上均表现出与牛属中的普通牛Bos taurus、瘤牛Bos indicus不同，而与美洲野牛Bison bison的亲缘关系更近一些，因此将牦牛划分为牛亚科中1个独立属，似乎比将牦牛作为牛属中的1个亚属或1个种更合适。

In other words,163 sites in crested ibis genome were detected.The bands from 23 primers showed polymorphism.Minimurn of polymorphic ratio was 0,maximum was 85.71%,and average was 48.99%.In the population which was composed by 37 individuals, most of genetic distances between two arbitrary individuals were less than 0.1.The results showed that the degree of similarity among crested ibises was high while genetic diversity in thepopulation was low accordingly.

我们在对Operon公司OPG系列和OPA系列引物进行优化筛选的基础上，用24条随机引物共扩增出163条谱带，即检测了朱鹮基因组中的163个位点，其中23条引物的扩增结果具有多态性；谱带的多态比率最小为0，最大为85.71％，平均为48.99％；在由37只朱鹮组成的种群中，任意两个个体之间的遗传距离绝大多数在0.1以下。

The C-V profiles display two well-separated sharp peaks that are originated from the ground and excited states of the QDs, respectively , suggesting an improved uniformity and decreased dot density. The addition of Sb can retard the 3D growth mode and expand the critical thickness of the growth mode from 2D to 3D.

G。比值从0.6937提升至1.2102与光性分析有相同趋势，半高宽有下降趋势显示随Sb增加量子点有较均匀的现象；在Sb含量最多的样品发现，随著量测频率下降基态的浓度有明显增加的趋势(2×1017增加至2.15×1019)，使的基态峰值显得更陡峭，由於可以在电性明显的量测出基态的变化，是因为量子点密度低与均匀度好的原因，这个结果与之前的分析有相同趋势。

The genetic variations of four ginseng populations (32 individuals) were confirmed by random amplified polymorphic DNA markers and 46.1% polymorphic sites were detected, which proved that the genetic diversity level in the garden ginseng Panax ginseng C.A.

用随机扩增多态DNA标记法对 4个人参(PanaxginsengC 。A 。Meyer)栽培群体 32个个体进行遗传多样性分析，发现RAPD多态位点为 46 。1%，证明在人参栽培群体中存在较丰富的遗传多样性。分析一路参、三路参、系选品系 5 9号、北京参等 4个人参栽培群体和 1个西洋参 P 。quinquefoliumL 。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。