homologous protein 中文意思是什麼

homologous protein 解釋
同源蛋白質
  • homologous : adj. 1. 同源的。2. 【生物學】異體同型的。3. 【化學】同系列的；同屬列的；同周期的。4. 【醫學】同源的。5. 【醫學】＝ homoplastic.
  • protein : n. 【化學】朊，蛋白（質）。
  1. It was suggested that the gene t13m11. 8 could be the ast candidate gene. this gene was 1432bp long with 6 exons and 5 introns. the putative protein of t13m11. 8 gene was highly homologous to dihydroflavonol 4 - reductase ( dfr ), which was an important enzyme in the anthocyanin biosynthesis pathway

    該基因的dna序列長1432bp ，含有6個外顯子和5個內含子，編碼的蛋白與花青苷生物合成途徑中的二氫黃酮醇4 -還原酶有較高的同源性。
  2. The three isoforms have a common carboxy - terminal domain of 188 amino acids, and this region is highly homologous to the reticulon protein family

    在nogo分子的c -末端，有兩個跨膜片段，被66個氨基酸殘基組成的環狀結構（ nogo - 66 ）所分隔。
  3. Meanwhile, these six coat protein genes were sequenced and compared with other homologous sequences in genbank. the strain designation of the six isolates of tumv was finally determined. the results are as the following : 1. six isolates of turnip mosaic virus named tumv - sd1, tumv - sd2, tumv - sd3, tumv - sd4, tumv - sd5 and tumv - sd6 were respectively acquired from infected chinese cabbages and radishes in 3 cities ( taian, yantai and zaozhuang ) of shandong province

    利用rt - pcr方法克隆了tumv山東分離物的外殼蛋白（ cp ）基因，測定了它們的核苷酸序列、並將其與已報道的序列進行同源性比較和分析，最終確定了其歸屬地位，具體研究結果如下： 1 .從山東省3地市感病的白菜和蘿卜上分離到蕪菁花葉病毒的6個分離物，分別命名為tumv - sd1 、 tumv - sd2 、 tumv - sd3 、 tumv - sd4 、 tumv - sd5和tumv - sd6 。
  4. It suggested that 1118 contigs were homologous to the genes identified previously by blast from the internet while other 533 contigs matched unknown protein coding regions ( in which 101 had been found before in other organisms and 432 were completely novel )

    網上blast比對顯示其中1118個序列與已知基因相似，其餘533個為未知功能的開放閱讀框（其中101個已在其它生物中發現， 423個為新發現的序列） 。
  5. Anti - if - protein antibodies were used as probes for immuno - fluorescence, and the reactions of them with different parts of the cell were detected, which suggested the possibility of the existence of the intermediate - like filaments in the cytoplasm. those proteins homologous to the antibodies distributed regularly in the protoplasm. to characterize the corresponding proteins, sds - page and immunoblots were utilized. the 21, 23, 33 and 68kd proteins were distinguished among the diverse protein constituents of the cell. some of these proteins also showed the cross - reactivities with anti - if - proteins antibodies derived from higher organisms. these two evidences both contributed to the homology of some proteins in

    以抗中間纖維蛋白抗體作為探針進行免疫熒光實驗，得到細胞內不同部位的陽性反應，暗示原生質中可能存在類中間纖維。這些同源蛋白的胞內分佈具有一定的規律性。進一步採用sds - page和免疫印跡技術研究它們的生化性質，發現4種主要蛋白明顯有別于胞內其他蛋白組分。
  6. The cloning cdna fragment was extracted from positive clones and sequenced. the results showed that the cdna fragment was 816bp in size, encoding a protein which included 272 amino acids. the sequence homology analysis was carried out via the software blast 2. 0 network service in the four large databases - genbank, embl, ddbj, pdb, which had recorded 1 337 978 nucleotide and protein sequences. the results of the analysis indicated that the nucleotide homologous rates between the rubber tree etr and 15 recorded etrl of other plants ( mango, passion fruit, persia plum, strawberry, grape. . etc ) were 75 % - 80 % ; the protein homologous rates between the rubber tree etrl and these recorded etrl genes were 90 % - 95 %. from the results mentioned above, we could confirm that the cdna of rubber tree etrl had been cloned

    從陽性克隆子中提取克隆片段，經序列測定分析，結果表明，克隆片段的cdna大小為816bp ，編碼的蛋白質包含272個氨基酸。基因序列通過blast2 . 0networkservice軟體對genbank ， embl ， ddbj ， pdb四個大型數據庫中記錄的1337978條核酸和蛋白質序列進行序列相似性檢索，結果表明與芒果、一西番蓮、波斯梅、草毒、葡萄、西洋梨等15種已報道的植物的etrl基因cdnag的同源率為75 88 ；蛋白質氨基酸序列的同源率為90 95 ，表明本研究確實克隆到了橡膠樹etri基因的cdna序列。 4
  7. This paper mainly concentrates on an aspect that we can predict three - dimensional structure of a protein which is given originally through homologous modeling

    本文主要研究內容是給定一個蛋白質序列，通過採用同源建模的方法最終預測出該蛋白質的三級結構。
  8. All different cyclins found in mammalian cells contain a 100 amino - acid homologous region named cyclin box, which is the molecular structure marker of cyclins. the expression level of cyclins shows cell cycle phase specialty. it can be regulated by transcription and the degree of protein hydrolysis

    在哺乳動物細胞發現的12型細胞周期蛋白中均含有一段由100個左右氨基酸組成的保守區，稱為周期蛋白盒（ cyclinbox ） ，它是細胞周期蛋白的分子結構標志。
  9. The ir sequence of mxmybl is most homologous with that of atmyb ( 86. 9 % ) and somewhat homologous with that of stmyb 1 ( 77. 0 % ) ; there is very low homology among n - and c - terminal regions outside of the ir regions of all of the mybs ; the protein mxmybl contains a proline - rich region as well as a serine - rich region near the c - terminus, such structure motifs are implicated in transcriptional activation

    9 ，與馬鈴薯stmyb的ir序列的同源性達77 0 ，所有這些nnrb蛋白除了瓜區具有較高的同源性外，其c端和n端幾乎沒有同源性。 mwyb蛋白的c一端還含有一個富含脯氨酸區，這樣的結構基序可能具有激活轉錄的功能。
  10. The tn5 inserted in the orf4. it was demonstrated that this fragment was related to magnetosome biosynthesis by experiment of functional complement. the orf4 encodes a protein which is homologous to the atpase from magnetospirillum magnetotacticum ms - 1 and contains a rec domain which has a chey - homologous receiver domain

    該片段由6個orf組成， tn5插入在3621bp - 3622bp間，位於orf4起始密碼子下游的84bp處， orf4因tn5插入失活，通過功能互補實驗證明該片段與磁小體合成相關。
  11. Ie protein have multiple functions, such as conversion of the host cell into a metabolically activate states, activation of viral early genes in the early phase, repression of their own transcription. ie 180 proteins can stimulate transcription from both homologous such as the icp4 of hsv ( herpes simplex virus ) and heterologous viral and cellular promoter such as - globe protein

    經分析偽狂犬病病毒立即早期蛋白（ immediate - earlyprotein180 ， ie180 ）的蛋白質結構，發現ie180具有轉錄激活因子的結構特徵，能與類rna聚合酶結合， ie180基因缺失突變體對sv40及cmv啟動子調控作用的研究，是考察ie180能否作為轉錄激活因子應用的關鍵。
  12. In n terminal, 3 conserved sequences, wxixgmxgxgkttla, l ( i / v ) ( v / l ) lddv ( w / d ) and sriixttrd xxv are in term of p - loop, kinase 2 and kinase 3a. those are highly identical to the homologous of human ( apaf - 1 ) and namenode ( ced - 4 ). it revealed that tm - 22 encodes a membrane protein with a receptor structure and kinase property and may function in ion flow, phosphorylation and proteins interaction

    Tm一夕基因的編碼蛋白在該區與tm一2有32個氨基酸的差異，主要集中在第10 、 11和12個亮氨酸重復序列中，與tm一2有兩個氨基酸的差異，僅僅是位於第12個亮氨酸重復序列中的767和769兩個位點，這表明:第一， lrr是tm一22基因和tm一2基因編碼蛋白對病毒識別的特異區段;第二， 767和769兩個位點的差異氨基酸是tm一22基因和tm一2基因編碼蛋白對病毒識別的特異位點。
  13. The deduced n - terminal 76 amino acids of the protein were 100 % identical to those of abstract human and rat ubiquitin ( ub ), and the carboxyl extension protein ( cep ) sequences were also highly similar to those of the homologous proteins of human, rat and other species

    我們將這個cdna克隆命名為amphiubf80 。 089cdna序列編碼一個188個氨基酸殘基組成的蛋白質，與人aoeb166蛋白（ prxv ）的同源性達65 ，我們將這個cdna克隆命名為amphiprxv 。
  14. These suggest the bsp proteins and its homologous proteins are ubiquitous in mammals and must have some physical significances. in our research, to find and study the important role of bsp proteinsand their related proteins in the development of zygotes and to find the new gene related to bsp, we cloned a cdna gene sequence related to bsp proteins and make it express in eukaratic cells. the fusion protein acquired are purified are used to deduce its biological functions

    而在我們的實驗中為了發現和研究bsp及其相關蛋白在受精卵的發育中的重要作用，尋找bsp相關的新基因，克隆了一個與bsp蛋白相關基因的山一na序列並將該基因編碼的蛋白質在原核細胞中進行了表達和純化，將純化后的融合蛋白作了一些生物學功能方面的初步工作，發現新蛋白對tpk有一定的抑制作用，而tpk是細胞生長和代謝中十分重要的關鍵酶，這對于進一步研究新蛋白的生物學功能具有十分重要的意義。
  15. We sequenced the positive clones. the result was that the amino acid sequences of 5 clones were same and were homologous with influenza virus protein fbi, pa, ns1, the amino acid sequences of two others were same and the amino acid sequences of the rest shared identity

    結果12個陽性噬菌體遞呈膚中，有5個氨基酸序列完全相同，並且與流感病毒的pbi 、 pa 、 nsl蛋白有同源性，另2個氨基酸序列相同，其餘的5個氨基酸序列之間也有一定的相似性。
  16. Chapter four reported the functional analysis of hasnpv envelope fusion protein gene ( hal33 ) gene. this gene is functional homologous gene to ldl30 and se8

    第四章對hasnpv的膜融中國科學院碩士學位論文中義摘要合蛋白基因（ haj33 ）的功能做了深入的研究。
  17. The deduced amino acid sequence of p1a5 was most homologous to the lipid transfer protein 3 precursor isolated from upland cotton, the lipid transfer protein sdi - 9 isolated from common sunflower, and the nonspecific lipid - transfer protein precursor allergen pru av3 isolated from sweet cherry

    對得到的該片段分析表明，它是一種脂肪轉移蛋白（ ltp ）基因的部分序列。採用5 』端race技術獲得了該基因的全長cdna序列n 。
  18. Identification and analysis of a mouse gene homologous to human hepatitis b virus pre - s1 protein - binding protein using the bioinformatics method

    1蛋白結合蛋白小鼠同源基因的生物信息學分析
  19. Develop an engine ( or program ) to predict protein function on context basis ( non - homologous approach )

    發展一個工具（或程式）能根據鄰近基因背景來預測蛋白質的功能（非同源性的解決方法） 。
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