重鏈序列 的英文怎麼說
中文拼音 [zhòngliànxùliè]
重鏈序列
英文
sequence of heavy chain-
The nucleotide ( nt ) sequence of the insert in phz1754 is 2299bps in size. computer assisted analysis of the sequence revealed an open reading frame ( orf ) with a g + c content of 70. 3 % that would encode a protein of 552 amino acids ( aa ). the nt seque nce comparision revealed that the orf in the sequenced region exhibits 85 % dna sequence homology with the cholesterol oxidase gene choa of streptomyces sp
對phz1754進行外切核酸酶( exonuclease , exo )順序缺失,獲得單向長度漸減重疊的系列突變體,核苷酸序列測定顯示出該ecor - sal片段的精確大小為2299bps , frameplot程序分析揭示出該區域一個完整的開放閱讀框( orf )的存在,其大小為1656bps , g + c含量為70 . 3 ,編碼552個氨基酸,利用blastsearch程序將orf的核苷酸序列及推導的氨基酸序列與因特網上基因及蛋白質數據庫進行綜合比較,發現無論在核苷酸水平還是在蛋白水平上,該orf均與膽固醇氧化酶表現出同源性,而且與鏈黴菌膽固醇氧化酶同源性最高,說明該orf編碼膽固醇氧化酶基因。A 40 - base polymorphic repeat sequence located in the 3 ' - untranslated region of the dat gene was purified and amplified by polymerase chain reaction ( pcr )
將位於多巴胺運輸器基因3 '端未轉譯區段的40 -堿基多形性重復序列予以純化、經聚合酶鏈鎖反應放大。Discussion the ends of linear chromosomes are protected by telomeres that consist of double - stranded repetitive sequences complexed with specific telomere - binding proteins
討論端粒由雙鏈重復序列dna及特異的端粒結合蛋白組成,能保護線性染色體的末端。The biochemical sciences sections continued development of the new dna - related pcr / str techniques, introducing these into casework on a limited basis in the middle of the year
生化組不斷努力,發展嶄新的聚合鏈反應短串聯重復序列的技術,並且在年中開始應用在個別案件中。The complicated life cycle of streptomyccs is one of the most important reason that attracts researchers on its genetics. a great deal of valuable information on the morphological, physiological differentiation of streptomyccs coclicolor will emerge after genome sequencing is completed. based on the s. coelicolor dna sequences that have been finished and focusing on three ftsk homologous, which may be closely related with cell division, this study tried to find out the functions of three ftsk homologues genes by gene replacement or disruption
鏈黴菌復雜的生活史是研究其遺傳學的一個重要原因,天藍色鏈黴菌全基因組測序將會為其形態及生理分化發育的研究提供大量有用的信息,本研究基於天藍色鏈黴菌已測出的98序列,對一組可能與細胞分裂有關的基因? ftdk同源基因? ?進行基因置換或中斷並對其功能進行初步研究。The library was rescued with phage m13k07 in order to display scfv on the surface of the phage and to form the recombinant phage antibody library. one of positive scfv clones, named pcsal, was selected with phage - elisa after panning and screening by bull sperm three times. scfv fragment, amplified from pcsa1, was ligated to pmd18 - t vector for sequencing analysis
取陽性重組噬菌體抗體克隆株pcsa1 , pcr擴增其scfv基因,篩選重組子進行序列測定,發現其序列符合小鼠抗體基因的一般特徵,並且與幾株抗磷酸膽堿的抗體重鏈和輕鏈可變區序列的同源性達80以上;推測pcsa1scfv針對的抗原是磷酸膽堿類物質。Methods : a set of oligonucleotide primers were designed and used to amplify the vh and vl gene from anti - hbsag fab antibodies screened from phage antibody library. the products were cloned into puc19 vector and their sequences were analysed. the vh and vl gene fragments were tethered by a peptide linker and a leader sequence coding region, with the leader sequence added at 5 " terminus of each gene ( l - vh - linker - vl ) and designated as l - scfv
方法以從噬菌體抗體庫中篩選獲得的抗hbsag的fab抗體基因為模板,分別擴增出其輕、重鏈可變區( v _ l 、 v _ h )基因,通過重組pcr方法將輕、重鏈可變區基因用連接肽( gly _ 4ser ) _ 3的編碼序列連接,並引入前導肽編碼序列,構建具有l - v _ h - linker - v _ l結構的單鏈抗體基因。A leucine zipper pattern is located in the membrane proximal extracellular domain ( mped ) of bt - r3 protein. this is a very important character of cadherin
另外,它還有1個亮氨酸拉鏈序列,位於胞外的近膜區( mpr ) ,這是鈣粘蛋白的重要特徵之一。They found that np30 had partial cross - reaction with sea and maa and could be used as " antigen reagent " in the immunodiagnostic assays based on antibody detection of schistosomasis japonica. it is difficult to obtian gaa by genetic engineering methods, because gaa is glycoprotein
基固,擴增產物鑒定后,將其克隆apuc19載體,重組子用san驢r 』 s雙脫氧鏈終止法和自動測序法測定其序列,序列與genebank中及已發表的抗體序列進行比較分析。Many streptomyces species exhibit a very high degree of genetic instability which is usually manifested as genomic rearrangement such as large deletion, and high - level dna amplification of those sequences flanking the deletion
許多鏈黴菌表現出高度的遺傳不穩定性,通常為大片段缺失或基因組重排,以及缺失區域兩側序列的高水平dna擴增。Discusses the most important log sequence numbers for creating a log chain
討論了用於創建日誌鏈的最重要的日誌序列號。It can take advantage of the advancement of hmm and gmm, utilize dynamic programming technique to realize the nonlinear time alignment between speech feature vectors and markov state sequences, use expectation - maximum algorithm to re - estimate the gmm parameters and finally employ levenshtein distance to calculate the word error rate between the recognized and expected results
它將隱markov模型和gaussian混合密度分佈緊密聯系,結合動態規劃演算法對時間序列和markov狀態鏈進行非線性時間對齊,並運用em演算法對gaussian混合模型的參數進行重新估計,識別出來的結果與期望結果採用levenshtein距離進行比較並得出其字誤差率。Xylanase refers to a type of enzyme which can hydrolyze xylans into xylooligosaccharides and d - xylose. it broadly exists in microorganism and has wide commerical application in industrial processes, such as feed, paper, foodstuff, medicine and energy industries. the xylanase gene xynb encoding the native protein of xylanase from streptomyces olivaceoviridis a1 was cloned into pichia pastoris expression vector ppic9 a
我們將來源於橄欖綠鏈黴菌a1 ( streptomycesolivaceoviridisa1 )的木聚糖酶基因xynb的成熟蛋白編碼序列克隆到畢赤酵母表達載體ppic9中,轉化pichiapastorisgs115得到重組子,實現了木聚糖酶基因xynb的高效表達,表達產物能有效分泌且具有正常的生物學活性。( 3 ) giving innovative design tips and concrete methods. for example, " filter chain " for the preprocessing of the text materials, " semi - marshal " and " semi - unmarshal " for the serialization and recovery of large - scale objects, two main mechanisms, " inclusive " and " exclusive ", for feature selection. these new concepts are truly experiences for later similar systems
( 3 ) textminer為文本的合理預處理提出了「過濾器鏈」的方法,為訓練數據的重用提出了「挖掘域」的概念,為大儲存容量的對象的序列化和恢復提出了「半裝配」與「反半裝配」的實現方式,為特徵選擇過程提出了「包含式」和「排他式」兩種宏觀機制等等。The consistently repeated system call sequences in normal process trace were regarded as macros, and then an anomaly detection model based on system call macros markov chain was created
把正常程序行為產生的系統調用跡中大量有規律的重復出現的系統調用短序列看成一個個獨立的基本單位(宏) ,並以宏為基本單位構建一個基於馬爾可夫鏈的異常入侵檢測模型。What this difference causes in maths is that the iterative sequence of the common nonlinear time series model develops one markov chain on general state space or multiple markov chain, while the iterative sequence of nonlinear time series models 1, 2, 3 in random environment have not possessed such better nature
這個不同之處在數學上引起的後果是:一般非線性時間序列模型的迭代序列形成一個一般狀態馬爾可夫鏈或多重馬爾可夫鏈;而隨機環境下的非線性時間序列模型1 , 2和3的迭代序列,卻無此良好的性質。A flexible constraint allows a task ' s start and finish dates to be automatically recalculated when the dates of other tasks in the same linked sequence change
同一鏈接序列中其他任務的日期變動時,彈性限制允許自動重新計算任務的開始日期和完成日期。分享友人