Phylogenetic tree

Then we built a phylogenetic tree to determine the genetic relationship among endophytic fungus .

并建系统发育树，确定各内生菌种属之间的亲缘关系。

Based on alignments of nucleotide sequences of F gene the phylogenetic tree was constructed .

根据F基因的全核苷酸序列，进一步绘制了Ⅰ型禽副粘病毒株F基因的系统发育树。

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

A new method for reconstruction of phylogenetic tree : trial error method

重建系统演化树的一种新方法&试错法

A Novel Method for Constructing Phylogenetic Tree Based on 3D Graphics

一种新的基于3D图形的进化树构造方法

Phylogenetic tree constructing algorithm based on genetic algorithm

基于遗传算法的系统发生树构建方法

Phylogenetic tree analysis further confirm the relationship among each strain . 3 .

系统树分析进一步证实了各毒株之间的亚型关系。

Construction of evolutionary and phylogenetic tree is usually used to study molecular evolution .

构建进化树是研究分子进化的主要手段。

The sequences thus obtained underwent phylogenetic tree analysis and amino acid variation analysis .

然后将所得序列进行系统进化树和氨基酸变异分析。

Phylogenetic tree analysis of nucleotide sequences revealed 2 different genotypes .

核苷酸序列基因进化树分析显示存在2种不同的基因型。

Hepatitis C virus genotype in Yunnan and phylogenetic tree analysis

云南省丙型肝炎病毒基因型及3b型遗传进化树分析

Reconstruction of phylogenetic tree of organisms is one of the most important problems in evolution study .

重建系统演化树是进化研究的一个极为重要的方面。

Research on Phylogenetic Tree Reconstruction Algorithm

种系发生树构建算法的研究

Reconstruction of phylogenetic tree depends upon treemaking method and data set .

系统树的构建依赖于一定的方法和数据。

Thirdly , a phylogenetic tree is constructed based on the hierarchical clustering algorithm .

基于可凝聚的层次聚类算法构造不同基因序列的进化树。

Phylogenetic tree analysis confirmed that some significant groups of PVA isolates existed .

系统进化树分析表明，PVA分离物间存在一些明显的进化群体。

A Review of Phylogenetic Tree Reconstruction Technology

系统发生树构建技术综述

An Ant Colony Optimization Algorithm for Constructing Phylogenetic Tree

基于蚁群优化的系统发生树构建算法

Analysis of the phylogenetic tree of human hepatitis B virus genotype D complete nucleotide

乙型肝炎病毒D基因型系统进化树分析

The analysis of S gene phylogenetic tree of HBV in transmission from father to infant

父婴传播的乙型肝炎病毒S基因进化树分析

Bayesian phylogenetic tree analysis was applied to study evolution rule of H3 strain in detail .

为了进一步刻画H3序列的变异规律，本研究绘制出了全部序列的进化树。

Expectation Maximization Algorithm in Phylogenetic Tree Construction

系统发育树构建中的EM算法

In this paper , a strategy which combines cluster method and phylogenetic tree method was discussed to solve the problem .

本文试图通过结合聚类分析和进化树分析的方法以解决此问题。

Molecular Characterization and Phylogenetic Tree of Three Isolates of Newcastle Disease Virus from Geese

3株鹅源新城疫病毒的分子特征和遗传发生分析

The phylogenetic tree shows that these genes can be classified into four subfamily .

系统进化树分析，认为这些基因均可被分类为4类。

Result : Acquire the ITS sequences and phylogenetic tree of 8 licorice species .

结果：获得我国甘草属8种（变种）植物的ITS序列，得到中国药用甘草的系统发育树。

A model and an algorithm were provided for constructing phylogenetic tree based on the principle of maximum likelihood estimate .

利用最大似然估计原理，给出了构建系统发生树的模型和算法。

A phylogenetic tree has been established by the joint of a study of comparative morphology and gene sequences .

通过比较形态学研究和基因序列的共同努力，建立了植物系统发育树。

Using 16S rDNA , phylogenetic tree was constructed .

以其16Srdna序列相似性为基础构建系统发育树。

Phylogenetic tree showed that the members of GT61 family are related across genera .

系统进化树分析表明GT61家族成员在不同种属间是相关的。