bacterial gene 中文意思是什麼

bacterial gene 解釋
細菌基因
  • bacterial : adj. 細菌的。
  • gene : n. 【生物學】基因。 dominant gene顯性基因。
  1. Sod2 from schizosaccharomyces pombe, which encodes a protein with homology to bacterial and mammalia na + / h + antiporters in plasma membrane and responses to efflux of na +, is an important gene i nvolving in homeostasis. though sod2 gene has been cloned, ectopic expression of sod2 in high plants has not been reported

    Sod2在裂殖酵母（ schizosaccharomycespombe ）中編碼位於質膜上的na ~ + h ~ +逆向轉運蛋白，控制na ~ +外排，對于保持裂殖酵母細胞的離子均衡非常重要。
  2. Operon is a unit of bacterial gene expression and regulation, including structural genes and cis - acting control elements in dna recognized by regulator gene product ( s )

    控制某一代謝途徑的相關基因，緊密連鎖地排列在一起，受同一操縱子控制。
  3. Salmonella typhimuriwn, one of the invasive bacterial species, can be attenuated without loss of invasiveness and thus used for delivery of eukaryotic expression vectors into host cells in vivo. the recombinant plasmid containing the target gene is released inside the host cells and gain entry into the nucleus, resulting in expression of encoded antigens and subsequent induction of humoral and cellular immune responses

    沙門氏菌（ salmonellatyphimurium ）是一種較為常見的侵襲性胞內菌，通過基因工程方法減毒后對宿主致病性顯著降低，但仍保留良好的侵襲力，可直接將真核表達質粒攜帶進入動物細胞內表達相應的蛋白而誘導特異性的免疫應答反應。
  4. The amount of the goal protein was evaluated by densitometric scanning. it indicated that the product of the vp2 gene was 14 % of total bacterial protein of dh5a

    表達產物經ni - nta金屬鏊合層析柱純化后，得到了純度較高的6his - vp2融合蛋白。
  5. The ha 1 gene was inserted into the bacterial plasmid pgex - 4t - 2 and the recombinant plasmids containing ha 1 gene were identified by restriction enzyme analysis and pcr mathod

    結果表明同源性分別達到98和97 ，並且在ha1切割位點有多個堿性氨基酸的插入序列，證明其為強毒株。
  6. In this study, we designed a pair of primers based on the sequence of the upstream and downstream of chicken il - 2 gene. about 600 bp chicken il - 2 cdna fragment was cloned from cona - stimulated chicken splenocytes by reverse transcription - polymerase chain reaction ( rt - pcr ) and was subcloned into puc18 vector. recombinant clone was demonstrated by restriction enzyme digestion and dna sequencing. next, we construct recombinant plasmid pproex ? t - il - 2. the cdna of chicken il - 2 gene was subcloned into bamh i / hind iii sites of vector. the recombinant plasmid pproex ? t - il - 2 was transformed into e. coli dh5a and the bacteria was induced with iptg. it was demonstrated by sds - page and western blot that a 18kda protein which was equal to chicken il - 2 protein in molecular weight was expressed in e. coli dh5a. the expression level was up to 30 % of the total bacterial proteins. the purified protein was used to prepare the antibody against chicken il - 2 protein

    經酶切鑒定及dna序列測定，該基因為雞il - 2基因，其序列與sundick等報道的完全一致。在此基礎上，我們把雞il - 2基因亞克隆到大腸桿菌原核表達載體pproex ~ （ tm ） ht中，構建重組表達質粒並進行確證性序列測定，重組質粒測序結果表明將編碼雞il - 2成熟蛋白的基因正確地插入到原核表達載體pproex ~ （ tm ） ht的目的位點。重組質粒轉化受體菌dh5後用iptg於37進行誘導培養， sds - page和westernblot分析顯示，表達的雞il - 2融合蛋白分子量約為18kda ，表達的融合蛋白經薄層掃描發現目的蛋白表達量約占菌體蛋白的30 。
  7. Control of tomato bacterial wilt by injection of mixture of fungicidal and plant gene activator

    奇茵植物基因活化劑混合液注射防治番茄青枯病初報
  8. Abstract ： quorum - sensing is a physiologic accommodation of bacterial in gene expression according to its quorum

    摘要：群體感應是細菌根據細胞密度變化進行基因表達調控的一種生理行為。
  9. Depending on the chemical added to the bacterial broth, the proteins of one gene would effectively be deactivated, disabling that gene. “ the toggle switch is significant because no further modulation is necessary, ” cantor says

    藉由在細菌培養液中添加不同的化合物，將能有效抑制一個基因的蛋白質表現，進而使該基因失效。
  10. The amount of the goal protein was evaluated by densitometric scanning. it indicated that the 45ku product of the vp6 gene was 26. 5 % of total bacterial protein of bl21

    表達產物經ni - nta金屬螯合層析柱純化后，得到純化的his - taggedvp6融合蛋白。
  11. To create transgenic mushrooms, researchers attached a gene that confers resistance to hygromycin, an antibiotic, to circular pieces of bacterial dna called plasmids, which hae the ability to multiply within a bacterium known as agrobacterium

    為了創造轉基因蘑菇，研究人員需要把一種抵抗潮黴素（一種抗生素）的基因片段插入細菌dna的圓形片段（也叫質粒）中去，它將隨著土壤桿菌復制而大量復制。
  12. Antigens from infectious bacterial or viral diseases have been introduced into plants. so introducing vp7 gene into tomato to develop edible plant vaccine of rotaviruses would change the traditional means of production of vaccines and the cost of vaccine production would be reduced greatly

    因此，將vp7基因導入番茄，獲得具有免疫原性的輪狀病毒植物口服疫苗，將為防治輪狀病毒引起的小兒腹瀉提供新型疫苗，具有潛在的社會和經濟意義。
  13. Blast in genbank indicated that it is novel gene named par - 1. the characteristics of the protein coded by this gene were analyzed by bioinformatics. the result showed that this protein was instable, p1 9. 65, located in bacterial inner membrane, and composed of alpha helix, extrended strand and random coil. there was a srong transmembrance domain and contained some conserved sites such as protein dinase c phosphorylation

    通過網際網路數據庫及生物信息學分析工具進行初步分析表明：該基因編碼的蛋白是一種等電點為9 . 65的不穩定蛋白，定位於細胞內膜；由螺旋、延伸帶、和隨機捲曲三種形式組成，具有蛋白激酶c磷酸化位點等多個位點，並具有一個強跨膜疏水區。
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