clade

A clade may contain many grades .

一个进化枝可能包括许多进化级。

The major pathogenic type in most areas of China is Fusarium graminearum Clade .

我国绝大部分地区小麦赤霉病的病原是禾谷镰刀菌（F.graminearumClade）。

Clade ST was found to be closely related to that of the virus from other countries in Asia .

ST亚群病毒与东南亚国家的病毒进化关系密切。

Study on the Immunogenicity of HIV-1 Clade B gp120 Gene before and after Codon Optimization

HIV-1B亚型gp120基因密码子优化前后免疫原性的比较

Initially , research will look at designing antibodies against clade C , which could be used in a vaccine , he said .

他说，研究最初将把重点放在设计分支C的抗体，这可能用于疫苗。

And clade ⅲ isolates were irregularly scattered throughout Guangxi , which suggested long-distance transmission may happen .

cladeⅢ的分离株呈不规律分布于广西各地，提示有可能发生远距离的病毒传播。

Characterization of HIV-1 Clade B Specific Cytotoxic T-Lymphocyte Responses and Definition of HLA-All-restricted Epitopes in China

中国人群HIV-1B亚型特异性CTL应答研究和HLA-All类分子限制的CTL表位确定

Phylogenetic tree analysis of different Properdin protein sequences showed that zebrafish Properdin clustered in bony fish clade .

对不同物种间Properdin的蛋白序列建进化树分析，结果显示斑马鱼Properdin蛋白和其它硬骨鱼Properdin聚成一簇。

This clade is frequent in southern China where a match for the dominant B4 haplotype is also observed in our results .

B4类群是中国南方常见单倍型类群，在我们的研究中也可以观察到这种结果。

Trypanosomes from China were nested within the fish clade and further subdivided into at least 2 subgroups .

我国鱼类锥虫内分两个群。

Phylogenetic analysis revealed that psy from green algae formed a monophyletic clade , and its closer relationship was higher plants .

系统发育分析结果显示，绿藻的八氢番茄红素合成酶基因形成一个进化枝，它们与高等植物的psy亲缘关系比较近。

Phylogenetic tree analysis based on the amino acid sequences showed that Hprt of swamp eel and zebrafish was in one clade .

基于该基因氨基酸序列构建了进化树，显示与斑马鱼Hprt基因更同源。

The NJ and MP trees showed that B.patulus was separated into an independent clade .

用两种方法得到的系统发生树均支持将十指臂尾轮虫作为一个独立的支系分离出来。

Our previous studies revealed clade 2.3.4 viruses isolated in China formed multiple genotypes due to the big diversity detected in their NA and internal genes .

我国分离的clade2.3.4的病毒NA和内部基因具有较大差异，形成多个基因型。

There existed obvious differences of EST isoenzyme between larva phase and adult phase and different isoenzyme zymogram in each intraspecific clade .

而酯酶同工酶在幼虫阶段与成虫阶段及工蜂、雄蜂和蜂王之间则有着不同的同工酶谱型。

The results show that SARS coronavirus is the sister group of Murine hepatitis virus Bovine coronavirus clade ( M B clade ) .

结果表明，SARS冠状病毒和鼠肝炎病毒&牛冠状病毒分支构成姊妹群。

Different clades possess their own property of genome . SX clade acquired the resistance to amantadine and antigenic-drifted .

各亚群病毒具有各自的基因特征，SX亚群病毒获得了抗金刚烷胺的耐药性。

HIV has around ten known sub-types or'clades ' and most research to date has focused on clade B , which dominates in Europe and the United States .

Chauhan说，艾滋病病毒有约10种已知亚型或者说支系，而迄今大多数研究把重点放在了支系B上，它主要存在于欧洲和美国。

Genetic diversity in Clade ⅰ rose rapidly from 1994 to 1996 and then maintain stable , followed by another rapid rise during 2001-2003 , and reached peak in 2003 .

CladeⅠ的基因多样性在从1994年开始到1996年上升迅速然后维持稳定期，随后在2001-2003年又形成一个快速上升期，并在2003年达到最高。

However , the phylogenetic tree constructed with G2 segments ( 2741-2950 nt ) could group HTN and DOB strains into the same clade .

但用G2区的2741-2950片段构建的系统发生树将DOB型与HTN型分为一支。

St clade is the biggest one in the three clades , almost include all the plants in the study , indicated that the plants have St genome . 4 .

St分支是系统树上最大的分支，几乎包括了本研究中的所有材料，这进一步说明这些材料都含有St基因组。

The Chilopoda appears to be sister to a clade containing the Insecta and Crustacea , but with low bootstrap support .

唇足纲、昆虫和甲壳动物聚合，其中昆虫与甲壳类聚为一支，然后与唇足纲构成姊妹群关系，但是支持率不高。

The phylogenetic tree indicated that the Trametes group was separated from other groups and most strains of Trametes versicolor formed a single clade with a high percentage support .

该树状图显示，栓菌属类群与其他属类群明显分开，Trametesversicolor聚类到一个高支持率的独立分支。

This group , called the aculeate ( stinging ) Hymenoptera clade , holds bees , ants , and stinging wasps .

这一类，称为膜翅目，包含了蜜蜂、蚂蚁和刺人黄蜂。

The eastern populations gather into Clade A in the haplotype phylogeny , and split off about 74000 years ago , which is in the interglacial period .

单倍型进化树中，东部种群都聚在进化枝A内，于74000年前从大群体中的分化出来。

The results indicated that all fish trypanosomes fell in a single clade , which freshwater fish trypanosomes was separate from trypanosomes of marine fish and formed sister group .

所有的鱼类锥虫聚成一枝，海水鱼类锥虫与淡水鱼类锥虫形成姊妹关系。

Objective To analyse the character of HIV-1 clade B Nef specific CD8 + T cell responses in Chinese population and the relationship among the responses , viral load and CD4 cell counting .

目的探讨中国人群HIV-1B亚型Nef蛋白特异性细胞毒性T细胞（CTL）反应特征及其与病毒载量以及CD4细胞数量间的关系。方法选取33例HIV-1B亚型感染者。

This taxon possibly was a basal clade in systematic tree of angiosperm diverged earlier than the divarication between Dicotyledon and Monocotyledon .

因此，莲属是一个非常独特的、原始的植物类群，应该单独成科并立目，并且可能是被子植物系统树基部的一个在双子叶植物与单子叶植物分化之前就分开的进化分枝。

The similarity coefficient between P.delavayi and P.ludlowii was 0.60 , and they were clustered in a clade .

P.delavayi与P.ludlowi相似性系数为0.60，聚为一支；

There exists the cross-recognition between the Clade B and Clade C. These data suggest that the study on HIV-1-specific CTL responses in Chinese will provide strategies for the vaccine design in China .

结论：中国人群CTL应答多集中在Gag和Nef蛋白，B、C亚型间略有差异且存在交叉识别，这对设计针对中国人群的HIV疫苗是有重要的意义。