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- Objective Phylogenetic tree analysis is an important tool in bioinformatics research.However, the most accurate methods are too computationally intensive to be used in large sequence data. 摘要目的进化树分析是生物信息学研究的重要工具，但是目前结果比较精确的进化树方法计算量都很大，无法在大样本数据中直接应用。
- Application of Cluster Method in Phylogenetic Tree Analysis of Large Sequence Sample 聚类技术在大样本序列进化树分析中的应用
- Phylogenetic Tree Analysis of UTR and Transmembrane Structure Prediction of Proteins of Genus Bymovirus 大麦黄花叶病毒属成员UTR系统进化树分析及编码蛋白跨膜结构推测
- Keywords shallot yellow stripe virus;biological identification;serology;nucleotide sequence;phylogenetic tree analysis; 胡葱黄条病毒;普通生物学鉴定;血清学;核苷酸序列;系统进化树分析;
- Determination and phylogenetic tree analysis of 3'-part genomic sequence of a potato virus A isolates occurred in Hangzhou 杭州郊区马铃薯A病毒分离物的基因组3'-末端序列测定及系统进化分析
- phylogenetic tree analysis 进化树分析
- A phylogenetic tree is a graphic representation of evolutionary relationships. 进化系统树是进化关系的图解表现。
- Through sequences analysis in comparison with each other, phylogenetic tree figures of 18 species of passerines were constructed using Neighbor-Joining (NJ) and Maximum-Parsimony (MP) methods. 并通过序列分析比对，运用邻接法和最大简约法构建了雀形目18种鸟类的系统发育树。
- Fault tree analysis is used to analyse the high arch dam risk. 摘要利用故障树分析法对高拱坝进行风险分析。
- Branch-- The graphical representation of an evolutionary relationship in a phylogenetic tree. 分枝--在种系发生树中，物种演化相互关系的图示。
- Bifurcation -- The graphical representation in a phylogenetic tree of an evolutionary speciation event whereby an ancestral taxon splits into two. 分歧点--在演化的种形成事件中，物种由相同来源一分为二，其在种系发生树中的图示点。
- In addition, alk-exo gene of BmNPV was cloned and Phylogenetic tree of alk-exo gene was constructed. 另外,克隆了BmNPV的alk-exo基因,并构建了基于alk-exo基因的系统进化树;
- By reconstruction of a phylogenetic tree, the phylogeny of IPP isomerase was studied. 通过系统进化树的构建对IPP异构酶的系统发育进行分析研究。
- Allele frequency and genetic distance were calculated and phylogenetic tree was constructed. 计算等位基因频率、遗传距离，构建系统发生树。
- Dicotyls scatter in phylogenetic tree which illuminates the evolution of LTP gene is complex. 在整个系统图中，双子叶比较分散，说明LTP基因的进化是个复杂的过程；
- The methods of statistical analysis included principal component analysis, phylogenetic trees, analysis of molecular variance (AMOVA), R matrix, GIS and spatial autocorrelation. 分析方法包括主成分分析、系统发生树、分子方差分析、R矩阵、地理信息系统以及空间自相关分析。
- The phylogenetic tree divided the land plant HAK transporter proteins into 6 distinct groups. 尽管在种子植物出现之前该基因家族的基本特征便已经形成，但本研究依然发现该基因家族在种子植物和非种子植物中存在一定的差异。
- Construction of molecular phylogenetic tree shows : The cluster results coincided with the traditional taxonomy . 构建分子系统进化树表明：聚类结果与传统分类学相符。
- The monophyly of Arcypteridae is not supported by phylogenetic trees. 分子系统树表明：网翅蝗科并不是一个单系群。
- Bifurcation-- The graphical representation in a phylogenetic tree of an evolutionary speciation event whereby an ancestral taxon splits into two. 分歧点--在演化的种形成事件中，物种由相同来源一分为二，其在种系发生树中的图示点。
