测序结果与已有的人抗体基因的序列高度同源。
The sequences were highly homologous to human immunoglobulin genes.
结果45株散发性戊型肝炎病毒(HEV)中，41株(91%)与缅甸株(B)属同一个基因型，与典型中国株hev核苷酸序列的同源性均在98%以上。
Results 41 of 45 isolates (91%) Shared the same genotype with HEV Burma strain (B), with nucleotide identities higher than 98% with the representative HEV Chinese strain.
结论利用同源序列克隆进化上保守的基因是简捷快速的方法。
Conclusion It is a simple and rapid method to clone gene through homologene sequence.
我们还分析了它在玉米基因组中的同源序列。
目的拟利用同源序列法分离小麦抗病基因同源片段。
In this study, resistance gene homology fragments from wheat were isolated using homology-based method.
目的分析登革4型病毒（DV4 ）广东株的基因序列，比较其同源性，追查DV4的地理来源。
Objective To analyze the gene sequence of Dengue 4 viruses (DV4) in Guangdong Province, to compare their similarity and explore their sources.
同源性分析表明，在DNA水平上野桑蚕cyp305 B 1 V 1基因与家蚕cyp305 B1基因的同源性达99%，与推导的氨基酸序列完全一致。
Homologous analysis showed that the DNA homology of CYP305B1V1 of silkworm and wild silkworm reaches 99%, which is consistent with deduced amino acid sequences.
将此基因与不同来源的乳糖酶基因序列进行比较发现，该基因与绝大多数乳糖酶基因同源性较低。
Comparing the gene cDNA and amino acid sequences with other lactase sequences from various sources, it showed a very low homology with most of other sequences.
目的：了解一个细胞凋亡相关新基因TFAR19在不同种属间的序列同源性。
Objective: To find out the sequence homology of a novel gene TFAR19 (TF 1 cell apoptosis related gene 19) between different species.
这个方法不依赖于基因的序列或者是蛋白的同源结构，它能够适用于任何的生物体和大量的实验数据集。
This method does not rely on gene sequence or protein structure homologies, and it can be applied to any organism and a wide variety of experimental data sets.
表明根据物种间同源基因序列，对跨物种间EST数据库进行同源检索、筛选、拼接，是克隆基因的有效途径。
The results showed that it was an efficient technique to clone new genes by searching EST database with homologous gene of model species.
注：下划线部分为该基因的同源臂序列。
Note: the underlined sequences indicate homologous sequence to the respective gene.
DNA序列分析表明，T7溶菌酶基因的核苷酸序列与国外发表的序列有99.5%的同源性，推测的氨基酸序列完全一致。
DNA sequence analysis showed that the nucleotide sequence of T7 lysozyme gene was 99.5% homologous with the reported sequence and its deduced amino acid sequence was the same as reported.
注：下划线部分为目的基因同源臂序列。
Note: the underlined part is the homologous sequence of the target knockout gene.
说明根据物种间同源基因序列，进行跨物种EST数据库的同源检索筛选、拼接，是基因克隆的一条有效途径。
The results show that it is a convenient technique for cloning new gene by searching EST database with homologous gene of model species such as fruit fly.
并从中筛选出了53个EST片段对其进行了序列分析和同源性检索，其中28个EST片段和报道的基因有100%同源性，有25个EST片段和报道过的基因有差异但高度同源。
We picked out 53 ESTs to make sequence analysis and homology blast and found that 28 ESTs was 100% homologous and 25 ESTs was different but high homologous to reported genes.
根据各自序列相似同源基因的功能推测，MD 1、MD 2和MD 3三个片段可能与“81565”的耐旱机制有关。
It was concluded according to the functions of their homologous sequences that fragments MD1, MD2 and MD3 feasibility related to drought tolerance mechanism of inbred line '81565'.
对BDV阳性产物进行基因序列测定、同源性和氨基酸顺序分析，绘制系统发生树，初探bdv感染的分子流行病学特征。
Further, the gene sequence and amino acid sequence for BDV positive product were analyzed to establish the molecular epidemiologic characteristic by drawing phylogenetic tress.
借助比较基因组学、模拟分析和具体试验，快速获取直向同源序列结构和功能信息。
The objective of this study is to efficiently obtain the structural and functional information of orthologs .
随着基因组测序计划产生大量的序列数据，数据库序列相似性搜索已经成为生物信息学中识别潜在同源序列的一个首要工具。
With genome sequencing projects producing huge amounts of sequence data, database sequence similarity search has become a central tool in bioinformatics to identify potentially homologous sequences.
该基因与国内外已报道的36个PLRV-CP基因相比，核苷酸序列的同源性高于96％，氨基酸序列的同源性均在97％以上。
The homology of nucleotide sequences between cloned PLRV-CP gene and other 36 previously published ones is above 96% and the homology of deduced amino acid sequences between them is above 97%.
35条序列与拟南芥基因功能尚未确定的假定蛋白或未知蛋白同源性很高，占14.64%；
EST sequences of 14.64%matched to the genes of Arabidopsis tha liana, whose protein function were unclassified;
序列分析表明该基因与日本株具有高度同源性，并且含有较高比例的稀有密码子。
Sequence analysis showed that its nucleotide sequence had high identity to a Japanese isolate of RDV and contained high percent of rare codons.
HOVERGEN是脊椎动物同源基因数据库基因，由acnuc序列数据库管理系统构建。
HOVERGEN is a database of homologous vertebrate genes, structured under ACNUC sequence database management system.
BLAST分析表明，其中19个EST序列与已知功能基因序列同源性很高，分别参与了植物的防卫反应、胁迫反应、细胞解毒和信号转导等。
BLAST analysis revealed that 19 ESTs had high homology with known genes in GenBank involved in defense response, stress reaction, disease defense detoxification and signal transduction.
为了从积累的基因组序列中快速获得大量的信息，所有的保守基因序列都需要根据他们的同源性关系分类。
In order to extract the maximum amount of information from the rapidly accumulating genome sequences, all conserved genes need to be classified according to their homologous relationships.
通过序列同源比对及系统发育进化分析，发现克隆到的序列与其它物种DOB基因具有很高的同源性。
Sequence of SLA-DOB1 was cloned that was high homology with the other species by multiple sequences alignment and phylogeny evolution analysis.
数值试验表明算法具有良好的可扩展性，能够用于全基因组范围内的大规模同源RNA序列搜索。
Test results shows that the parallel method has good scalability, and can be used in solving large-scale homologous RNA search problem.
结果挑选了4个差异筛选的阳性克隆进行测序，序列同源性分析表明它们均与胰岛素-i基因序列高度一致。
Results four positive clones of differential screening were picked out for sequencing. Homology analysis indicated that all of the four clone sequences were the same as that of insulin-I gene.
对分离到的HEV71阳性分离株进行VP1编码区基因扩增，核苷酸序列测定和同源进化分析。
And identified HEV71 isolates were performed by gene amplification of VP1 coding region, nucleotide sequencing and homology analysis of evolution.
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