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- "Sequence comparisons suggest recent horizontal transfer of many genes among diverse species including across the boundaries of phylogenetic "domains". “序列比较表明，许多不同物种之间存在横向基因转移，包括跨越系统发生的‘域界’。
- Phylogenetic analyses and sequence comparisons showed that the SARS virus is not closely related to any of the previously characterized coronaviruses. 通过种系发生分析和基因序列比较后，发现沙士病毒与已知的冠状病毒没有密切关系。
- The amino acid sequence comparison with DOH1 showed that the identity was 96%, 31% with Nicotiana. 对DNKNOX1基因推测的氨基酸序列进行同源性比对，结果显示：与秋石斛KNOX基因DOH1的同源性最高达96%25，与烟草KNOX基因的同源性较低31%25，与拟南芥，牵牛花，番茄，水稻的同源性分别为在41%25至58%25之间。
- Sequence comparison showed some alleles were shared by different cetacean species at three MHC loci so they grouped together in the gene trees. 在3个MHC座位均发现不同鲸类之间共享等位基因。
- Careful sequence comparisons have shown that one cow gene for a ribonuclease enzyme was a pseudogene for much of its history but appears to have been reactivated during recent evolutionary time. 在仔细比对序列之后，科学家发现牛的某个核糖核酸酶基因，在漫长的演化中一直是个伪基因，直到最近才重新活化。科学家还发现，个体间的伪基因有些微的差异。
- This article puts forward a alignment-free sequence comparison method based on whole genomes and draws phylogeny trees for 9 Hepadnaviridae viruses and 14 Caulimoviridae viruses with this method. 本文提出了一种基于高维空间几何分析的序列对比方法;并应用该方法对9个嗜肝病毒科病毒和14个花椰菜花叶病毒科病毒做出了进化树;结果完全符合国际病毒学命名委员会公布的病毒分类标准.
- By sequence comparison of intergenic transcribed spacer(ITS) region of 16S-23S rDNA, it was revealed that RSD pathogen was highly conversat. Lxx guangdong isolate shares almost 100% nucleotide identity with Brazil,Australia and USA isolates. 同时对PCR扩增的目的片段核苷酸序列进行测定与分析。 结果表明广东湛江蔗区RSD病菌16S-23SrDNA基因间隔区核苷酸序列与巴西、澳大利亚及美国路易斯安娜州RSD株系基因组相应区段核苷酸同一率接近100%25,病菌高度的同源。
- Sequence comparison of the recombinants indicated that PCR-mediated recombination could occur either between homologous genes, or within a single gene that contains repetitive regions. 对重组产物的序列分析显示PCR介导重组不仅可以在同源基因间发生，也可以在含有重复片段的同一基因内发生。
- In video disk, a consecutive sequence of frames. 在视频光盘上，一种连续的帧序列。
- She made a sequence of dance movements. 她做了一个连续的舞蹈动作。
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- Detection of TT virus and partial sequence comparison TT病毒的检测及部分核苷酸序列比较
- We will deal with events in historical sequence. 我们将按照历史上的先后顺序研究这些事件。
- Keywords vespidae;pre promelittin;venom;sequence comparison; 关键词胡蜂;蜂毒;前溶血肽原;序列比较;
- We can only tell good from bad by comparison. 我们可以通过比较来分辨好坏。
- Farmers met with a sequence of bad harvests. 农民们遇到了接二连三的坏收成。
- He described the events of that day in sequence. 他按先后次序描述了那一天发生的种种事件。
- He is rather dull in comparison with others. 和别人比较起来，他相当迟钝。
- The twelfth in a set or sequence. 第十二个在一套或一系列中的第十二个
- Could we run that sequence through again? 咱们再把那一段重放一遍好吗?
