vector system造句
例句與造句
- Study on construction of hepatocyte growth factor expression vector system and stable expression in rat bone marrow stem cells with
基因的逆轉(zhuǎn)錄表達(dá)載體及體外感染骨髓間充質(zhì)干細(xì)胞的研究 - Usin g a silkworm baculovirus expression vector system ( bevs ) , a large amount of appa phytase was obtained ( up to 7710 per ml hemolymph )
感染五齡家蠶后appa植酸酶的表達(dá)量達(dá)到平均每毫升血淋巴7710u 。 - In this study , with adeasy vector system , the recombinant adenovirus containing huctla4 - ig gene was constructed
目前，關(guān)于基因轉(zhuǎn)移huctla4 - ig誘導(dǎo)同種異體移植物耐受的研究，國(guó)外僅有少數(shù)實(shí)驗(yàn)室開(kāi)展，國(guó)內(nèi)未見(jiàn)報(bào)道。 - Pgem - t vector system , jm109 competent cells , reverse transcription kit and in vitro translation kit were purchased from promega company
Pgem一t載體，感受態(tài)細(xì)菌jm109 ，反轉(zhuǎn)錄試劑盒和體外翻譯試劑盒均購(gòu)自promega公司。 - For desired gene replacement , hyg / cml and str / spc gene cassettes were also incorporated into the new vector system . it is expected that hygwould be integ
為了驗(yàn)證新型yac載體系統(tǒng)的功能，我們將phz621 ~ phz622進(jìn)行了適當(dāng)?shù)馗脑?，?gòu)建了質(zhì)粒phz625 。 - It's difficult to find vector system in a sentence. 用vector system造句挺難的
- For mass production of egf , bombyx mori baculovirus expression vector system ( bevs ) was adopted in this experiment to express recombinant egf
為大量獲得egf ，本研究利用家蠶桿狀病毒表達(dá)系統(tǒng)，以家蠶作為生物反應(yīng)器，在家蠶細(xì)胞和幼蟲(chóng)中表達(dá)人表皮生長(zhǎng)因子。 - In the same time , comparison principle establishs the relation between complicated vector systems and simple scalar systems , which makes it possible to get stronger results with fewer conditions
同時(shí)，比較原理可以建立復(fù)雜的向量系統(tǒng)與簡(jiǎn)單純量系統(tǒng)之間的關(guān)系，這使得在較少條件下得到較強(qiáng)結(jié)果成為可能 - Phz621 - phz622 , the new gene replacement vector system , had been constructed through the insertion of the 1 . 0kb and 1 . 4kb flanking sequences of hau3r gene from wild - type s . lividans in the same natural orientation
預(yù)期在攜帶有大插入片段的基因置換yac分子進(jìn)入野生型變鉛青鏈霉菌后， yac分子將通過(guò)1 . 4kb或1 - ( 一 ) foreign genes can be expressed effectively at low cost in silkworm - bmnpv expression vector system ( silkworm bioreactor ) , which is widely noticed in the world . numerous useful proteins have been expressed and the expression levels were higher in silkworm - bmnpv expression vector than that of others systems
(一)家蠶bmnpv表達(dá)載體系統(tǒng)(家蠶生物反應(yīng)器)作為外源蛋白的低成本高效生產(chǎn)體系日益受到國(guó)內(nèi)外的關(guān)注，數(shù)百種有用蛋白已在家蠶中獲得成功的表達(dá)。 - Formation of infection thread and nodules at early symbiotic stage between 2 - 33 and a . sinicus were monitored in situ by using laser confocal scanning microscope ( lcsm ) and fluorescent microscope . an effective vector system and an examination method were established for further molecular genetics study on rhizobium - legume symbiosis
6 ，以華癸中生根瘤菌jssa16 ( phn109 )和7653r ( g萬(wàn)， mut3 )進(jìn)行競(jìng)爭(zhēng)結(jié)瘤實(shí)驗(yàn)的結(jié)果與預(yù)期相符，初步證明了g公助帥mut3雙重報(bào)告基因在華癸中生根瘤菌占瘤率研究中的應(yīng)用潛力。 - Correcting manually for vectorized errors is needed and it is a time - consuming process . research on improving output data qualities from vectorization system is significant for enhancing performance of raster - to - vector systems . in this dissertation , the author presents a recognition quality evaluating mechanism that provides the system with the ability of measure the quality of each primitive generated
本文圍繞這一主題開(kāi)展矢量化工程圖的后處理技術(shù)研究，提出“基于識(shí)別質(zhì)量評(píng)價(jià)”的矢量圖素錯(cuò)誤自動(dòng)判別和校正的解決方案，使得圖紙掃描轉(zhuǎn)換系統(tǒng)不但具有產(chǎn)生矢量化數(shù)據(jù)的能力，而且具有對(duì)所產(chǎn)生的矢量數(shù)據(jù)的質(zhì)量進(jìn)行評(píng)價(jià)分析和自適應(yīng)校正的能力。 - However , the quantities of foreign gene products are far lower than that of the original polyhedra . in this study , we explored functional mechanism of polyhedron gene sequence on expression level of hbsag ( pres2 + s ) genes and optimized the conditions for high - level expression in silkworm - bmnpv expression vector system
為了進(jìn)一步提高外源蛋白在家蠶bmnpv表達(dá)系統(tǒng)中的表達(dá)水平，我們以乙肝病毒表面抗原( pres2 + s )為研究對(duì)象，探討了多角體基因序列對(duì)外源蛋白在家蠶中表達(dá)的作用及其作用機(jī)制，并對(duì)該基因高效表達(dá)的環(huán)境條件進(jìn)行了優(yōu)化。 - High stability of ptr102 - derived marking plasmids indicated that novel vector systems based on ptr102 could be constructed for the study on molecular biology and ecology of m . huakuii . 1kb gfp cdna fragment amplified by pcr was cloned into e . coli expression plasmid pet - hc , which was under the control of rna polymerase gene promoter from phage t7 with its own translation initiation codon
將pcr擴(kuò)增的1kbgfpcdna片段克隆到大腸桿菌表達(dá)載體pet - 11c上，使gfpcdna在帶有l(wèi)ac操縱基因的t7噬菌體rna聚合酶基因啟動(dòng)子的控制下、以自身的atg作為翻譯起始密碼進(jìn)行翻譯。 - In the present thesis , it is mainly to express the human angiostatin ( kl - 3 ) in bombyx mori cells ( bmn ) and larvae of silkworms with baculovims expression vector system ( bevs ) , to investigate the effect of human angiostatin ( kl - 3 ) on cell apoptosis in endothelial cells , and on vascular growth in chick embryo , and to elucidate cooperation between angiostatin and endostatin
因此，在本實(shí)驗(yàn)中我們用家蠶桿狀病毒表達(dá)系統(tǒng)表達(dá)了人血管抑素( k1 - 3 ) ，并研究了其對(duì)內(nèi)皮細(xì)胞凋亡和雞胚新生血管生長(zhǎng)的影響，闡明了其與內(nèi)皮抑素的協(xié)同作用。