r gene 中文意思是什麼

r gene 解釋
r基因
  • r : 1 〈拉丁語〉 recipe 【醫學】處方。2 radical 3 Reaumur 4 〈拉丁語〉 Rex Regina 5 radius 6 ratio 7 ...
  • gene : n. 【生物學】基因。 dominant gene顯性基因。
  1. 13 chatterjee - kishore m, wright k l, ting j p, stark g r. how stat1 mediates constitutive gene expression : a complex of unphosphorylated stat1 and irf1 supports transcription of the lmp2 gene. embo j., 2000, 19 : 4111 - 4122. 14 mahboubi k, pober j s. activation of signal transducer and activator of transcription 1 stat1 is not sufficient for the induction of stat1 - dependent genes in endothelial cells

    例如， jak - stat中， socs1 ppn以及stat1蛋白對于系統輸出的影響相對其他蛋白來說要明顯的多，這三個蛋白主要控制著jak - stat信號通路的「信號幅度」和響應強度response magnitude ，最大響應值。
  2. Here we managed to make cultured mice peritoneal macrophages be directly influenced by oligochitosan, and be stimulated by ifn - r before oligochitosan added, then measured the changes of gene transcription and translation level of both il - 1 and imf - a, respectively by methods of relatively quantitive rt - pcr and elisa. first, rt - pcr results showed that 18 hours was the most effective time and 40ug / ml was the most effective concentration of oligochitosan, then by the same method, confirm that 4hours is the most effective time and loou / ml is the most effective concentration of ifn - r stimulating. because ifn - r can enhance il - 1 and tnf - a gene expression of macrophages alone, so add ifn - r to microphages alone for 22 hours, then examined by rt - pcr, the results showed that il - 1 and tnf - a gene expression have no remarkable difference compared with the blank contrast group

    此外，由於ifn y單獨作用也可促進兩種細胞因子基因表達，故在巨噬細胞中加入ifn y單獨作用22h ，再經阿一pcr檢測，發現加ifn y的實驗組細胞的幾一lp和tnf a基因轉錄水平與空白對照組相比較無顯著性差異，可見，殼寡糖和ifn v對巨噬細胞il lp和tnf一口基因轉錄水平的影響在作用時間上無一致性，在殼寡糖作用最適時間時，僅受ifn y刺激的巨噬細胞il lp和tnf q基因轉錄己下降至刺激前水平，因此可以認為， ifn y的加入僅起到對巨噬細胞預刺激使之處于敏感狀態的作用，有利於增強殼寡糖對巨噬細胞的作用。
  3. In he - 3 and de - 3, 16 protein spots that were absolutely different ( only expressed in diploid embryos but not in haploid embryos or vice versa ) and 16 protein spots that were up - and down - r gulated were identified unambiguously. in he - 2 and de - 2, 20 protein spots that were absolutely different ( only expressed in diploid embryos but not in haploid embryos or vice versa ) and 5 protein spots that were up - and down - regulated were identified unambiguously, some of these different proteins are correlative with eyes development, nerve development, development regulation, cell differentiation and maintenance, arthromere formation and signal transduction. it shown that gene expression have significant difference between diploid and haploid during embryos developing

    分別選取其中70個分辨好的差異蛋白質點進行原位胰蛋白酶酶解，酶解的肽片段用基質輔助激光解析電離分行時間質譜（ maldi - tofms ）得到肽質指紋圖譜，再在網上peptident軟體中搜索swiss - prot和trembl數據庫，初步鑒定了he - 3和de - 3上32個差異蛋白質點，其中包括16個表達量上有差異的蛋白質點（ p 0 . 05 ）和16個有無表達的差異蛋白質點，並且初步鑒定了he - 2和de - 2上25個差異蛋白質點，其中包括5個表達量上有差異的蛋白質點（ p 0 . 05 ）和20個有無表達的差異蛋白質點。
  4. Results : gene therapy for cancers in the whole world is under the stage of r & d recently, but still no drugs come into market. after zealously pursued for several years, gene therapy for cancers has gone into a stable developing stage gradually

    結果：通過專利分析發現世界腫瘤基因治療領域正處研發階段，尚無藥品正式上市，在經過狂熱期后已逐漸進入穩步發展期。
  5. Total rna was extracted from hepatic cells of mouse. a ecori and bamhi restriction sites were introduced into endostatin gene at specific primer f r, and endostatin was amplified by rt - pcr, this endostatin gene contained bamhi and ecori restriction sites at its 5 " and 3 " ends respectively

    從小鼠肝臟細胞中提取總rna 。設計合成一對特異引物，分別帶有ecori和bamhi的限制性內切酶的識別位點。用rt - pcr法擴增endostatin的基因片段，在endostatin基因的兩側引入ecori和bamhi酶切位點。
  6. As the number of r - bands is associated with that of genes, and most genes that have been mapped to mammalian chromosomes with sufficient precision are usually distributed in r - bands rather than in g - bands. this is apparently in agreement with the hypothesis of two rounds of extensive gene duplication leading to the origin of the vertebrates

    R帶的數目與基因的多少相關，許多哺乳動物的基因已精確地進行了染色體定位，大量報道證明它們一般分佈在r帶上，而不是g帶上，文昌魚r帶的數目恰恰與脊椎動物起源時發生了兩次基因倍增的假設相吻合。
  7. After its sequence was determined, the mutant gene was cloned into a shuttle vector pnov - r and transformed into br - deficient halobacteria ( l33 )

    突變后的蛋白經生物信息學軟體分析了和野生型br的不同。 tyr79 argbr突變體的光電特性還要進一步分析和測試。
  8. " when you have an r gene, you can have complete resistance, " says john mundy, a researcher at copenhagen university

    「如果你有r基因，你可以獲得完全的抵抗力， 」哥本哈根大學研究人員約翰?穆迪說。
  9. Pcr fragments of 668bp, containing the quinolone resistance - determining region of the gyra gene got from the whole strains in the cherosome, and the one in the plasmid which were the first found in the salmonella typhimurium that reported in p. r. china

    結果表明， 16株致病性沙門氏菌對12種常用抗菌素的耐藥率在31 . 3 - 93 . 8之間，並已經出現了氟喹諾酮類耐藥菌株。
  10. So, combined examination of mutation of hbv c gene, the concentration of cytokines and t lymphocyte subpopulations is very significant to real ise the relationship between hbv c gene mutation and the cellular immunity of the host, and also can offe r the basis to further announce the pathogenesis of chronic hepatitis b and individual diagnosis and treament

    因此聯合檢測hbvdnac基回全序列、血清細胞因子水平及t細胞亞群，可以全面了解基因的變異情況，綜合分析變異與細胞免疫功能的相關性，並為進一步揭示慢性乙肝的發病機理及個體化診斷和治療提供依據。
  11. 16 golub t r, slonim d k, tamayo p et al. molecular classification of cancer : class discovery and class prediction by gene expression monitoring

    最近的一系列生物研究結果表明，共調控基因之間存在著某些目前基於模式或趨勢的方法無法發現的表達模式。
  12. In most affected individuals, cgg repeats are massively expanded over 200 repeats ( full mutation ) and become abnormally h ypermethylated, w hich r esult i n t he s ilence o f t he fmr1 gene

    全突變患者cgg重復次數可達n 200 ，其fmr1基因的cgg重復區域本身及其附近的cpg島發生異常甲基化，引起基因關閉，而fmr1基因產物fmrp的缺乏，導致脆性x綜合征。
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