该词条未找到_海词词典

您要查找的是不是：

Keywords Sequence comparisons;Stem-loop structured probe;16S rRNA;Detection; 序列比对;茎环结构探针;16S核糖体核糖核酸;检测;
"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。
Keywords vespidae;pre promelittin;venom;sequence comparison; 关键词胡蜂;蜂毒;前溶血肽原;序列比较;
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。
Keywords sequence and spatialize;Kriging;contour; 连续空间化;克里格;等值线;
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。
Keywords sequence;high sequence;sediment facies;stratum-litho trap; 层序;高分辨层序;沉积相;地层-岩性圈闭;
Keywords sequence stratigraphy;base level cycle;isochronous comparison;stratigraphic classification;high resolution;Weicheng oil field;the lower member of ES4;sedimentary facies; 层序地层学;基准面旋回;等时对比;地层划分;高分辨率;卫城油田;沙四下段;沉积相;
Keywords Sequence stratigraphy;Nonmarine sedimentary system tract;Model; 关键词层序地层学;陆相;沉积体系域;模式;
Detection of TT virus and partial sequence comparison TT病毒的检测及部分核苷酸序列比较
Keywords Sequence analysis;DNA;IgG;Allergy and immunology;American cockroach; 序列分析;DNA;丙种球蛋白;变态反应和免疫学;美洲蟑螂;
Keywords Sequence of stoping;Stope stability;ANSYS;Elastoplastic FEM; 回采顺序;采场稳定性;ANSYS;弹塑性有限单元法;
gene finding, sequence comparison, and phylogenetic trees; 基因发现，序列比较和谱系树；
Keywords SARS-CoV;animal coronaviruses;spike glycoprotein genes;sequence comparison; SARS病毒;动物冠状病毒;S糖蛋白基因;序列比较;
Keywords Chicken anaemia virus （CAV） , Chinese isolates, sequence comparison, the molecularly cloned virus, ,virus-encoding proteins, expression; 鸡贫血病毒;中国分离株;序列比较;分子克隆化病毒;编码蛋白;表达;