超基因的 的英文怎麼說
中文拼音 [chāojīyīnde]
超基因的
英文
hypergene-
The b lymphocyte stim lator ( blys ) also known as baff, tall - 1, thank, ztnf4, is the most recent addition to the tumor necrosis factor family ( tnf ) ligands. blys induces both in vivo and in vitro b cell proliferation, differentiation and immunoglob lin secretion. meanwhile, it also strongly suppresses the growth of tumor cell lines. the over - production of blys is associated with the development of certain autoimmune disease, such as systemic lupus erythaematosus ( sle ), rheumatoid arthritis, myasthenia gravis, sj greh ' s syndrome
人b淋巴細胞刺激因子( hblys )是1999年發現的腫瘤壞死因子超家族成員。最早發現其可誘導腫瘤細胞凋亡,之後發現它是一個強有力的b細胞共刺激因子,它在體外及轉基因動物體內可明顯刺激b細胞的生長,免疫球蛋白分泌,並導致動物自身免疫性改變。E. coli xl1 - blue cells were tansformed by psurfpga and phages were rescued by m13ko7 helper phage particles. results showed that the heterodimeric enzyme was expressed as a fusion protein that matures to an active biocatalyst connected to the coat protein of phage fd
以構建的噬菌粒psurfpga轉化具有琥珀突變的大腸桿菌xl1 - blue ,以輔助噬菌體m13k07超感染,進行青霉素g酰化酶基因的表達和在噬菌體表面的展示。Semiquantitative analysis of lignin content in the culm by confocal laser scanning microscopy ( clsm ) showed that lignin contents are elevated in lodging - resistant varieties and this together with the anatomical features may provide higher culm strength resulting in increased lodging - resistance
因此,在超高產小麥品種的選育上,重視外源基因的引進,改進莖稈的結構特性及提高其木質素含量,可能是一個重要的選育方向。Secreted expression of trichoderma reesei endo - - glucanase gene in pichia pastoris and anylysis of enzymic properties
22錳超氧化物歧化酶基因在畢赤酵母中的表達And correcting infertility might open the way to more ambitious efforts to cure genetic diseases and perhaps - - or so some ethicists fear - - create genetically engineered surperhumans
矯治不育可能會更多治愈基因疾病的偉大嘗試開辟道路,有些倫理學家甚至害怕會培育出遺傳工程超人。Eugenics wars begin when a group of genetically bred " supeen " seize control of one - quarter of earth, plunging the planet into a terrible conflict
種族凈化的戰爭開始爆發,一群由遺傳基因工程培養的超人類奪取了地球四分之一的控制權,使整個星球陷入了激烈戰斗的情況。Eugenics wars end. the genetic tyrants are overthrown. one ” supean ” khan noonien singh, escapes into space aboard the s. s. botany bay
種族凈化戰爭結束,由遺傳基因工程所建立起來的暴政被推翻,一位超人類可汗( khan noonien singh )搭乘植物灣號宇宙飛船逃往宇宙。The hau3r gene was over - expressed when e. coli bl21 ( de3 ) ( phz2055 ) was induced with iptg, but the products existed in the form of inclusion bodies
在大腸桿菌bl21 ( de3 )中hau3 ~ r基因獲得超量表達,但以無活性的包含體形式存在。In fact, the economic law is inconvertible. knowledge economy, the economy that based on knowledge, whose appearance explains why the periodicity is not obvious. in the new economic forms, the leading factors have changed a lot, that is, the intangible factors like knowledge, technology, and information play much greater roles in the economic growth
實際上,經濟規律是不可改變的,周期性不明顯是因為出現了以知識為基礎的經濟? ?知識經濟,在新的經濟形態中,起主導作用的要素發生了變化,即知識、技術和信息等無形要素在經濟增長中的作用超過了以往任何時候。In surprising results, a study of more than 1, 200 patients with extremely low or high blood pressure by researchers at the university of california, san diego ( ucsd ) school of medicine showed that the influence of genes on blood pressure may vary based on gender
加州大學聖地亞哥醫學分校研究者對超過1200名嚴重低血壓或高血壓的患者進行研究后發現一個有趣的結果:基因對血壓的影響會因為性別的不同而不同。Changes to cancer genes endow the cell with one or more superpowers, allowing it to outbreed its neighbors
癌癥基因上頭出現的變化,賦予了細胞一或多種的超能力,使其比鄰近細胞長得更快。In this paper, phylogenetic relationship of 13 species involved in 6 genera of cruciferae wer e carried out through both the clones of homologous sequences with the primers designed on the basis of conserved regions of cyp86mf gene in cytochrome p450 gene superfamily and the differential analyses of them. meanwhile, complete sequences of some genes in cytochrome p450 gene superfamily were isolated and identified by smart pcr - race strategy, and expressed in e. colt. the results were as follows : ( 1 ) isolated by pcr from 11 species of cruciferae, eleven homologous gene segments that deduced amino acids were identities of over 80 % at nucleotide sequence level and similarities of over 70 % at amino acid sequence level
本論文以已知的細胞色素p450基因超家族成員cyp86mf基因的保守區設計引物對十字花科重要蔬菜作物的6個屬13個物種進行了同源序列的分離克隆,通過核酸序列的差異比較分析,研究了該基因在不同物種中的進化關系;同時,通過保守引物的pcr擴增和race相結合的方法對十字花科植物不同物種的細胞色素p450基因家族成員基因全長進行了分離克隆、鑒定和原核表達的研究,獲得如下研究結果: ( 1 )通過pcr從十字花科植物不同物種中擴增到11個可以推導出完整氨基酸序列的同源片段。The hwtx - i gene was chemically synthesized according to its known cdna sequence, the gene was inserted into vector ppic9k which contained aoxj promotor and the sequence of a secreting signal peptide - a - factor, the cloning ppic9k / hwtx - i was constructed and confirmed by two - step pcr and dna sequence analysis, then it was transformed into host strain gs115, a his + muts cell line was screened and multicopy transformants were screened by various g418 concentrations, the multicopy transformant was named gh1. gh1 was cultivated in flasks. after 6 days of induction by 0. 5 % methanol, the supernatant was checked by 16. 5 % tricine - sds page, which showed there was a band in the position of 3. 5 - 6. 1kd, then it was isolated and desalted by ultrofiltration followed by ion exchange of cm column, after reverse phase hplc of ci8 and vacuum drying, the purified rhwtx - 1 was obtained which was proved to be correct recombinant hwtx - i by tricine sds - page, maldi - tof mass spectrometry, amino acid composition analysis, the n - terminal amino acid sequence and its biological activity, the final field of the purified rhwtx - i was about 80mg / l, accounting for 23. 6 % of it total secretory proteins
將帶有hwtx -基因的ppic9k經blgii線性化后,轉化酵母宿主菌gs115原生質體后經篩選陽性克隆並經表型鑒定為his ~ + mut ~ s酵母菌,進一步用遺傳毒素g418篩選多拷貝的轉化菌株,命名為gh1 ;將gh1甲醇酵母菌用0 . 5的甲醇誘導表達,發酵上清經90飽和度的( nh _ 4 ) _ 2so _ 4沉澱, yw - 3 ( mwc03000 )的超濾膜超濾,再經cm陽離子交換, c _ ( 18 )反相hplc純化得到分子量為4kd左右的組分,其中4289 . 05的組分經質譜鑒定,氨基酸組成分析和序列測定為正確的表達產物,生物學活性表明其活性為天然毒素活性70 % ,表達量為80mg / l 。In the experiments discussed in chapter 5 we generated two recombinant viruses based on an acmnpv - and hasnpv - bac - to - bac system, respectively. in such recombinant viruses the busuctl gene under polyhedrin promoter was inserted into polyhedrin gene locus. a preliminary bioassay was conducted
第五章利用桿狀病毒bac - to - bac系統構建了含有油桐尺蠖核多角體病毒的類蝸牛毒素基因的重組病毒racbacctl和rhabacctl ,在其相應宿主甜菜夜蛾和棉鈴蟲的細胞水平和蟲體水平進行了超表達實驗。Supergene a collection of closely linked genes that determine a particular trait or series of inter - related traits and behave as a single unit because crossing over between them is very rare
超基因:一組緊密聯系在一起的基因集合,它們共同決定一個生物特性或一系列內在相關的生物特性,由於內部很少發生交叉,故常被當作一個獨立單位。The results represented upon observation of stomatal movement showed that the density of stoma in the epidermal of transgenic tobaccos was much lower than that of wild type and the rate of opening and closing of stoma increased because of strong expression oi atdofl. 7
我們利用rt - pcr的方法,從擬南芥中克隆了與在氣孔中表達較多的stdof1基因的同源基因atdof1 . 7 ,構建了該基因的超表達載體,獲得了t1代轉基因煙草苗。In the west, it has been estimated that half of those who carry one apoe4 gene may develop alzheimer s disease by the age of 70
根據外國文獻,超過一半帶有一個apoe4基因的人會在70歲後患有阿氏癡呆癥。In their experiments, they created more than two dozen mutant strains of fruit flies, including arieties that were either missing the genes to make one of the four proteins or were encoded to oerexpress, or make extra amounts of, one of the four
在實驗中,他們培育了超過2打的果蠅突變系,這些變種或者產生四種蛋白中某一中蛋白或者編碼至表達或產生額外的數量或四個中的一個基因的缺失。After transfection, we also testified the co - expression of pp38 and pp24 by ifa and by western - blotting with anti - gst - pp24 sera. we cloned and sequenced the pp38 and pp24 gene amplified from 814, cvi988 ( mmdv ), ga ( vmdv ), md5 ( vvmdv ), md11 ( vvmdv ), rblb ( vvmdv ), 648a ( vv + mdv ), and other 7 isolated strains from china. sequence analysis shows pp24 and pp38 gene are very conservative
對包括型mdv疫苗毒、強毒、超強毒、特超強毒共7個國際參考株與7個中國分離野毒株的pp24基因和pp38基因分別進行了克隆測序,序列分析結果表明,型mdv的pp24基因和pp38基因均非常保守,比較的15個毒株的pp24基因的核苷酸和氨基酸之間的同源性分別高於98 . 9和98 . 1 ,同時比較的14個毒株的pp38基因的核苷酸和氨基酸之間的同源性分別高於99 . 4和99 . 0 。Cloning and sequencing of cu zn superoxide dismutase gene of litchi
荔枝銅鋅超氧物歧化酶基因的克隆與序列分析分享友人