查询词典 homology

BLAST analysis showed that they have high homology with RGAs from other plants such as melon (Cucumis melo L.).

经BLAST分析表明，分离的南瓜RGAs与已报道的甜瓜等植物的RGAs有较高的同源性。

The major PFGE subtype was 3(34strains),1(12 strains),2and 5,Every strains from food has matched PFGE subtype strains in diarrhea patients except subtype 2. The number of homology case of diarrhea patients and food caused by subtype 1/2 were 4 and 12 in 2006 and 2007.［Conclusion］ There is close relation between the diarrhea patients of S. Enteritidis and the contaminated poultry in Shanghai.The PFGE subtype 3 is the dominant epidemic strains.

结论上海市肠炎沙门菌病例和食用污染的鸡肉等禽类制品有密切关系，PFGE3型肠炎沙门菌是目前上海市肠炎沙门流行株的优势菌型，2007年发现由鹅肝传播的1/2型肠炎沙门菌可能是3型的变异株并有取代成为流行菌株的趋势。

Homology modeling of 3-D structure of two AChE from L.entomophila were constructed using H.sapiens(1p0i:A) native BuChE structure and Drosophila melanogaster(1d×4:A) native AChE structure as templates,respectively,by SWISS-MODEL.The catalytic triad were found and denoted in the 3-D structure of AChE from L. entomophila referring to T.californica.2.2 Gene cloning ofβ-actin and mRNA expression levels of two AChE genes from L. entomophilaBecause no reference gene has ever been used in Real Time PCR for L.entomophila in GeneBank,a fragment ofβ-actin gene was cloned from L.entomophila(GenBank Accession No.: FJ041117).It consists of 822 bp encoding a protein of 273 amino acids residues.

利用蛋白质结构同源建模工具，分别以人丁酰胆碱酯酶(1p0i：A)和果蝇乙酰胆碱酯酶(1d×4：A)的蛋白晶体结构为模板，对嗜虫书虱2个AChE的三维结构进行同源建模，并在三维结构中发现了AChE的酶解活性位点，证明嗜虫书虱体内也存在2个AChE基因。2.2嗜虫书虱β-actin基因克隆及乙酰胆碱酯酶基因mRNA表达水平研究目前关于嗜虫书虱的分子生物学研究较少，在GenBank中没有可用作内参基因的序列，因此本研究从嗜虫书虱体内克隆获得β—actin基因片段(GenBank登录号：FJ041117)，该片段长度为822 bp，编码273个氨基酸残基，同源性比对分析表明该片段与其它昆虫的β—actin基因具有很高的同源性。

Taking mRNA from ephebic Bombyx mandarina as templates,the cDNA of four troponin I isoforms was cloned by RT-PCR,named TnI-A,TnI-B,TnI-C and TnI-D(GenBank accession numbers:FJ785828,FJ785829,F3785830 and FJ890515 )respectively.Sequence homology comparison and functional prediction of the amino acids encoded by the four TnI gene isoforms in Bombyx mandarina indicate that they have characteristics of troponin families.

与电子克隆到的相应的家蚕TnI亚型比较分析，结果显示：野桑蚕与家蚕TnI-B有相同的氨基酸，TnI-A和TnI-C有一个氨基酸的差别，而在家蚕中没有电子克隆到与野桑蚕TnI-D相同的亚型。3。

Department of Pathology, Medical College of Shantou University, Shantou,515041,Guangdong,ChinaAbstract BACKGROUND ＆ AIM: To investigate the expression of early growth response gene-1 (Egr-1 gene) and PTEN in esophageal epitheliosis and carcinogenesis, and the relation with the development of esophageal carcinoma.

背景与目的：研究食管粘膜上皮癌变过程早期生长反应基因(Early growth response gene-1， Egr-1 gene)和与张力蛋白及辅助蛋白同源、第10号染色体丢失的磷酸酶基因(phosphatase and tensin homology deleted on chromosome ten，PTEN)蛋白的表达，并探讨其与食管癌发生的关系。

Thermoanaerobacter tengcongensis is a rod-shaped, Gram-negative, anaerobic eubacterium that was isolated from a fresh water hot spring in Tengchong, China. Using a"whole-genome-shotgun"method, we sequenced its 2, 689, 445-bp genome from an isolate, MB4〓(Genbank Accession Number AE008691). The genome encodes 2, 588 predicted coding sequences . Among them, 1, 764 (68. 2％) are classified according to homology to other documented proteins, and the rest, 824 CDS (31. 8％), are functionally unknown. One of the interesting features of the T. tengcongensis genome is that 86. 7％ of its genes are encoded on the leading strand of DNA replication.

中文题名腾冲嗜热厌氧菌全基因组测序及分析副题名外文题名 A complete sequence of the T.tengcongensis genome 论文作者包其郁导师杨焕明研究员学科专业遗传学研究领域\研究方向学位级别博士学位授予单位中国科学院遗传与发育生物学研究所学位授予日期2002 论文页码总数88页关键词腾冲嗜热厌氧菌基因组嗜热菌馆藏号BSLW /2003 /Q939.1 /33 腾冲嗜热厌氧菌（MB4＇）是分离于我国腾冲地区温泉内的革兰氏阴性厌氧真细菌。

Among the 39 SUT genes analyzed in plants, the SUT genes of rubber tree shared the highest homology in amino acid with the SUT genes of Manihot esculenta and Ricinus communis, which all belong to the same family of Euphorbiaceae.

本文为进一步研究橡胶树SUT基因的功能奠定了基础，并将有助于巴西橡胶树中不同库组织，尤其是乳管的蔗糖供给与调控分子机理的阐明。

Seventeen strains in 2004 were evolutionally divided into two ways,in which the homology between human GZ0401 and HPC PC4-115 was 99.97% in nucleotide sequence and 100% in amino acid sequence.

Zhao等〔1〕报告，SARS-CoV分子变异与我国2004年SARS流行时期有关，认为与SARS-CoV序列缺失和特定核苷酸序列有关。

This sequence compare to the sequence of PI from ShanXi ShouYang buckwheat once be reported by Zhang Zheng and others,the homology is 64%, From this we can conclude that this gene is a new member of PI from Fagopyrum.

该序列与张政等人报道的山西寿阳甜荞蛋白酶抑制剂基因同源性为64％，由此表明该基因可能为荞麦属蛋白酶抑制剂家族的一个新成员。

The results indicated that 16S rRNA gene homology of strain MD-9 with Lactobacillus fermentum was 99.6%.

目前发酵工业上生产乳酸的原料主要是玉米、大米等粮食，这也是造成乳酸生产成本较高的原因之一。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。