The formation of acetate during fermentation was considered to be detrimental to the nuclease production.

在酦酵過程中亚洲国产欧洲日本综合，醋酸的生成是核酸分解酵素生產(chǎn)的一個不利因素国产东北老妓女视频在线播放网站。

However, the oligonucleotide is easy to be discomposed by nuclease and difficult to reach the target.

肽核酸既不是典型的核酸也不是典型的蛋白久久久亚洲日本韩国一区二区，它能抵抗核酸酶和蛋白酶的分解99精品视频在线看。

Our results showed that 1, 8-Naphthyl imide could improve the properties of natural oligonucleotide in resisting nuclease and binding the targeted sequence by covalently linkage at the end of oligonucleotide. Moreover, our results also showed that the antigene oligonucleotide could specifically cleave the targeted double DNA sequence by modification of naphthyl imide at the 3'end of oligonucleotide.

體外結果表明萘二酰亞胺對寡核苷酸的共價修飾可以提高天然寡核苷酸抗核酸酶降解能力日韩国产欧美精品，提高寡核苷酸與靶序列結合的穩(wěn)定性以及使寡核苷酸具有選擇性結合和切斷靶DNA的功能。

Two modified beacons containing of uracil and hypoxanthine have been used to validate the assay on purified proteins with success. However, while applying the assay to cell extracts, the results were interfered by non-specific nuclease activities.

我們分別設計其中含有尿嘧啶以及inosine的分子信號黑人欧美视频，以測定尿嘧啶-核酸醣解酶（uracil-DNA glycosylase）以及次黃嘌呤-核酸醣解酶（hypoxanthine-DNA glycosylase）的活性欧美自拍日韩极速影院。

The methods of nuclease extraction from malt root were studied in this paper.

摘 要：主要研究了麥芽根中核酸酶的提取方法。

Based on twin primer design, we developed a general real-time method to trace nuclease activity.

在孿生引物的基礎上設計出熒光淬火雙鏈探針久久va中文字幕影视，建立了研究DNase Ⅰ酶切活性的實時示蹤方法白白发布国内在线视频。

The investigation also proves that ICP 11 has the function of nuclease activation.

本研究同時也證實ICP11有加強核酸酶活性的功能。

Its biological activity is only 40%of wild type nuclease.

它的生物活力只相當與天然酶的40％左右毛片a视频。

We have investigated the conformational features of four short peptide fragments of Staphylococcal nuclease by homonuclear two-dimensional NMR and circular dichroism with a view to examining the early events in the folding process of SNase.

中文題名金黃色葡萄球菌核酸酶折疊起始位點：N-末端短肽段的NMR研究副題名外文題名 Folding initiation sites of staphylococcal nuclease：exploring the solution conformation of N-terminal fragments by nuclear magnetic resonance 論文作者戴繼勛導師王金鳳研究員學科專業(yè)分子生物學研究領域\研究方向?qū)W位級別博士學位授予單位中國科學院生物物理研究所學位授予日期2001 論文頁碼總數(shù)68頁關鍵詞金黃色葡萄球菌核酸酶蛋白質(zhì)折疊核磁共振館藏號BSLW /2001 /Q71 /89 本論文工作用四個金黃色葡萄球菌核酸酶N-末端短片段作為新生肽鏈折疊的模型国产av黄色片，用同核二維核磁共振譜和遠紫外圓二色譜研究了它們的溶液構象特征。

Micrococcal nuclease hypersensitive DNA fragments were either cloned directly, or mapped onto the genome by hybridization with oligo-nucleotide probes on a 244K Agilent array-CGH chip. The array-CGH mapping was confirmed for nuclease sensitivity by PCR after MNase digestion and by Southern blot analysis.

我們利用小球菌核酸酶超敏感的去氧核醣核酸片段直接選殖或是將其作為寡核苷酸探針於安捷倫244k寡核苷酸陣列-比較基因體雜合晶片上国产免费污网站在线观看，進行基因體定位最新欧美狂野日韩精品国产，并利用聚合酶鏈索反應和南方墨點法偵測其核酸酶敏感程度，以確認結果之可靠性精品射射射福利一区。