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- In fact, colinearity of DNA and protein sequences is thought to be a fundamental feature of the universal genetic code. 这项新研究表明蛋白质也有拼接现象,有时甚至产生的蛋白质片段或多肽以与亲本相反的方向拼接在一起。
- Models of signal transmission - Bioinformatics is commonly understood as work with the DNA and protein sequences. 然而,数据库和计算分析也试图在这些序列可以广泛使用这前成为这一方面的另一个研究对象。
- Protein two-dimensional gel electrophoresis maps databases distributes very separately referring to protein sequences databases. 相对蛋白质序列数据库而言 ,蛋白质双向凝胶电泳 ( Two-dimensional gel electrophoresis,2 DE)图谱数据库分布比较分散。
- Aim To clone the muscarinic receptors M1, M3 and M5 sequences of astrocyte cells,and compare the gene and protein sequences with those of neurons. 目的克隆胶质细胞M1、M3、M5受体亚型基因序列,比较胶质细胞和神经细胞M1、M3、M5受体亚型基因序列、蛋白质序列的差异。
- To investigate the occurrence of HGT in phages and their bacterial hosts, we have analyzed protein sequences of terminase across different species. 为了研究HGT在噬菌体及其宿主体内的发生情况,分析多个物种的终端酶蛋白质序列。
- Then, the feature vectors of all protein sequences are further input into multi-class support vector machines to predict 12 kinds of subcellular locations. 将这些特征向量输入到多类支持向量机分类器,通过积规则系统融合这四类特征分类器的分类结果。
- The BADH cDNA (AcBADH) was isolated from the halophyte Atriplex centralasiatica Iljin.The deduced protein sequences showed high similarity with those of other plants. 克隆了盐生植物中亚滨藜(Atriplex centralasiatica Iljin)甜菜碱醛脱氢酶(AcBADH) cDNA;推测的氨基酸序列与其它物种的BADH有较高的同源性.
- Comparing the nr database with the IPI database by using NCBI blastp program to align human protein sequences,this paper provides an evidence of necessity of integrating the nr database in the protein annotation system. 通过用NCBI的blastp程序对nr数据库与IPI数据库中属于人类的蛋白质序列进行比较,论证了nr数据库整合到蛋白质注释系统中的必要性。
- The technology of LC ESI MS/MS for protein sequencing was briefly introduced. 本文对液相色谱与电喷雾电离串联质谱仪偶联 (LC ESI MS MS)技术分析蛋白质序列的方法进行了详细介绍。
- Clusters of Orthologous Groups of proteins (COGs) were delineated by comparing protein sequences encoded in 43 complete genomes, representing 30 major phylogenetic lineages. 同源蛋白质簇是通过比较43个完全测序的物种(分别代表30个主要的物种系统发生世系)的蛋白质序列描绘出来的。
- Sequencing results revealed that both DNA and amino acid sequences had no substantial homology to previously described DNA or protein sequences. 序列分析显示该克隆子的DNA和氨基酸序列与已知基因、蛋白质氨基酸均无同源性。
- There are more than 100 ORFs encoding outer membrane proteins sequences of L. interrogans serogroup Icterohaemorrhagiae serovar Lai predicted (http://www.chgc.sh.cn/lep/). 随着钩体黄疸出血群赖型赖株全基因组序列测序的完成和释放(http://www.;chgc
- Sequence of acidic bovine neuropeptide 1(ABNP 1)was carried out on PE ABI 491A Model Protein Sequencer. 用PE?ABI491A型蛋白测序仪对酸性牛神经肽1(ABNP?1)进行了测序研究。
- Encoding of protein sequence is a key issue in subcellular localization prediction. 摘要蛋白质序列的编码是亚细胞定位预测问题中的关键技术之一。
- Gruppi - Finds conserved regions in the aminoacid sequences of proteins by looking at multiple sequences of a protein family. Also allows comparison between user-defined groups of protein sequences. Gruppi可以通过查找一个蛋白质系列的多个序列来发现蛋白质的氨序列中隐藏的区域。也可以在用户定义的蛋白质序列组间进行比较。
- Integrated approach for manual evaluation of peptides identified by searching protein sequence databases with tandem mass spectra. 质谱鉴定的质量,需要仔细的人工校正。但费时费力,而且校正结果依赖于专家经验。本文用自动的方法进行。
- When a new gene is identified and its DNA sequence deciphered, it is still unclear what its corre onding protein sequence is. 当一个新基因被识别,其DNA序列被解读,人们仍旧无法搞清相应的蛋白序列是什麽。
- When a new gene is identified and its DNA sequence deciphered, it is still unclear what its corresponding protein sequence is. 当一个新基因被识别,其DNA序列被解读,人们仍然无法搞清相应的蛋白序列是什麽。
- Another reported envelop protein, VP281 is found containing a cell attachment sequence by protein sequence analysis and may play a role in the virus attachment. 另一定位的囊膜蛋白VP281序列分析中含有一细胞吸附序列(cell attachment sequence),可能在病毒吸附中发挥作用。
- In order to attain the complete protein sequence of APLA2-1, this study had also determined the eDNA sequence by gene clone method and therefore deduced the protein sequence. 为了得到APLA_2-1的蛋白质全序列,本研究还利用基因克隆的方法测定了APLA_2-1的cDNA序列,从而推导出蛋白质序列。