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系统发生树 meaning in Chinese

phylogenetic tree

Examples

  1. Multipie sequence alignmentand phylogenetic trees
    多重序列排比和系统发生树
  2. Phylogenetic tree is a kind of typological structure for describing the sequence and relationship of species revolution
    系统发生树是描述物种进化顺序和进化关系的一种拓扑结构。
  3. The complete nucleotide sequences of two strain viruses were determined . ten pairs of primers were designed based on the nucleotide sequences of tbev sofjin - ho , oshima5 - 10 by dnastar software . the virus cdna was expanded by rt - pcr in ten parts . sequenced by clones method . 5 " terminal and 3 " terminal cdna was expanded by race method . the nucleotide sequences and deduced amino acid sequences of two strain viruses were compared with the sequences in genbank by dnastar software
    根据genbank中已公布的tbevsofjin - ho株和oshima5 - 10株核苷酸序列利用dnastar软件设计10对引物,利用rt - pcr技术分段扩增病毒cdna ,克隆法测序。病毒基因组5末端和3末端序列采用race法扩增。测序结果用dnastar软件拼接,在genbank中检索6株tbev编码区核苷酸序列、 12株tbeve蛋白核苷酸序列,并在dnastar上进行核苷酸序列、由此推导的氨基酸序列比较及构建系统发生树
  4. The morphological diagnostic characters for many mature and early instar larvae are still lacking in china . partial sequences of the mitochondrial cytochrome oxydase i and ii and a transfor rna ( co i co ii and trna ) gene of the adults and larvae from caddisflies were . lepidostomaflavum , l . fui , l . arcuatum , paraphlegopteryx morsei , apsilochorema unculatum and apsilochorema hwangi , and the larval and adult stages of these species were sequenced and associated
    采用dnastarpackage中的editseq软件进行序列编辑、 orf查找;采用clustalx软件进行序列比对( alignment ) ;比对结果输入mega2 . 1软件计算各样品间的遗传距离,并基于kjmura2 - parameter模型,用邻接法( neighbor - jojning , nj )构建系统发生树,通过自展( bootstrap1000次)检验获得系统树分支的置信度。

Related Words

  1. 发生
  2. 系统发生比较
  3. 系统发生的
  4. 系统发生说
  5. 系统发生图
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