From the phylogenetic trees by genetic distance, the isolates derived from the same region, which included Yunnan, Fujian, Shandong, Jiangsu, Henan and Japanese isolates.
从据遗传距离构建的系统发育树看出,来自云南、福建、江苏、山东、河南、日本的分离物,可能具有共同的起源。
The different branch length in the phylogenetic trees constructed by the N-J method indicated difference of evolutionary rates in the process of evolution.
由于邻元法构建的进化树其分支长度存在差异,提示在这一基因家族的进化过程中,各分支上的进化速率并不相同。
The results show that the phylogenetic trees can accurately predict genotypes of 7 patients HBV sequences. Furthermore, feature selection can improve the accuracy of classifiers.
结果表明:系统进化树可以準确预测7例乙型肝炎病毒患者的基因型,并且特征提取能够提高分类器的分类精度。
The molecular phylogenetic trees constructed by UPMGA method showed the genetic relationship among 31 restorer lines, which was identical with pedigree analysis.
由UPMGA方法得到的聚类分析结果表明了31个恢复系间的亲缘关系,聚类结果与它们的系谱关系基本吻合。
The NJ and MP phylogenetic trees showed that, Talim wapiti had further genetic distance with another subspecies, which should be clustered in different wapiti types;
构建NJ和MP分子系统发育树发现,塔里木马鹿与其他马鹿遗传距离较远,分属于不同的类群;
It is the first resource to provide phylogenetic trees of viral species computed using whole-genome sequence data.
它是提供使用全部基因组序列数据计算病毒物种系统发生树的第一个资源。