repeated gene 中文意思是什麼
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These results suggested that higher accumulation of ergosterol might be induced by imazalil in the isolate of pd07, which contained 4 - 126bp tandemly repeated in cyp51 gene more than that in the pd23
與敏感菌株相比，抗性菌株cyp51基因啟動子上游多了4個126bp的串聯重復序列，推測該重復序列可能是導致cyp51基因過量表達的內在原因。 -
And the intron had a lot of gt repeated sequence. the dna and protein sequence of this gene was analyzed using the bioinformatics tools. two functional domains were found in the protein
運用生物信息學手段對3一磷酸甘油脫氫酶基因核酸以及蛋白質序列做出了分析，發現這個基因編碼兩種功能的結構域，磷酸化酶結構域和3一磷酸甘油脫氫酶結構域。 -
Objective : construct high - level expression system of echistatin in e. coli methods : obtain amino - acid sequence of echistatin from genebank database. considering the bias of usage of 61 available aminoacid codons in e. coli, design the coding sequence of echistatin, synthesize the dna sequence chemically, get single copy coding gene and repeated two copy coding gene of echistatin. insert the sequence into expression vector pbv220, and more, we construct fusion expression clone of echistatin with pcr, identify the recombinant vector by dna sequencing
目的構建蛇毒鋸鱗蝰素（ echistatin ）的原核高效表達體系方法由genebank數據庫檢索蛇毒鋸鱗蝰素（ echistatin ）的氨基酸序列，結合大腸桿菌蛋白質合成體系對氨基酸密碼子使用的偏愛性，設計了echistatin編碼基因，體外人工合成編碼基因dna片段，通過適當的限制性內切酶位點插入表達載體pbv220 ，分別構建了echistatin的單拷貝表達克隆、雙拷貝串聯表達克隆；進一步通過pcr技術構建echistatin的融合表達基因克隆。 -
Location of the hbrp gene in the chromosome according to stanford g3 rh panel, a pair of primers are designed in the 3 " - utr region of the gene which is to be localized and human genome dna is amplified in advance whose products are examined by electrophoresis. then g3 panel is amplified and this process is repeated twice. the pcr result is sent to stanford human genome center ( shgc ) http : / / www - shgc
Hbrp基因的染色體定位使用stanfordg3rhkadiationhybrid ）嵌板，在所要定位基因的3 』非翻譯區（ untranslatedregion ， utr ）設計引物，預先擴增人基因組dna ，電泳檢測產物大小，繼之擴增g3rhpanel ，重復兩次，將pcr結果輸人斯坦福人類基因組中心（ shgc ）的主頁（ http ： 、 shgc -
Encapsulate some complex reaction types as objects, including elementary mechanisms, enzymatic mechanisms and gene expression mechanisms, simplify the description of complex biochemistry reactions ; at the same time encapsulate typical biological processes, such as transcription and translation, so it can avoid a lot of repeated workload
把復雜生物化學反應封裝成對象，包括基本的化學反應類型，酶反應機制和基因表達機制等，簡化了復雜生化反應的描述;同時對經常使用的典型生物過程，例如轉錄、翻譯過程等，封裝成對象，避免了大量重復性的工作，方便用戶的使用。 -
The researchers in different subjects can use the rnai technology which afford a bridge function, and the speed increased so fast that we need built a information database help our scholar get more recent news about the silent gene and target sequence by convenient way. and the database can accept the rnai information refered by related scholars. rnai involve into so many different subjects, so, the setup of rnai database will be convenient for researchers to quickly find out the gene and target sequence which have been silently and avoid repeated working
Rnai技術涉及多個學科的交叉，醫學，生物等相關領域的工作人員都可以利用rnai技術進行研究工作，目前運用rnai技術進行研究的工作正大量的成倍的增長，因此建立的rnai信息數據庫能使相關研究人員可以快捷、及時地獲得已通過rnai沉默的基因和靶序列，這對相關人員就有非常大的意義。 -
In addition, molecular experiments indicated that resistance was not relevant to copy number or to insertion sites, but instead to the repeated gfp structure and to methylation of genomic dna. pvx vectors were constructed that contained the s6 gene of rbsdv vi and the 14 kd fragment of bnyvv rna2
分子檢測結果顯示， gfp3植株中普遍存在gfp基因的沉默現象，且gfpdna的甲基化程度明顯高於gfp1植株，說明這些植株對于病毒的抗性與目的基因的插入位點及拷貝數和無關，但與串聯重復的gfp基因結構形式密切相關。
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