gene expression pattern 中文意思是什麼

gene expression pattern 解釋
將成千上萬的基因表現的樣式
  • gene : n. 【生物學】基因。 dominant gene顯性基因。
  • expression : n 1 表現，表示，表達。2 詞句；語句，措辭，說法。3 表情，臉色，態度；腔調，聲調。4 【數學】式，符...
  • pattern : n 1 模範，榜樣；典範。2 型，模型；模式；雛型；【冶金】原型。3 花樣；式樣；（服裝裁剪的）紙樣；圖...
  1. Millet and tobacco were transformed with the thrt ' e plant expression vectors. our observations with transgenic plants showed that the pf40 gene affected the growth of lateral shoots developing in the basipetal pattern early after floral transition. analysisd the transgenic plants showed the pf40 gene can reduced the apical dominance of both millet and tobacco

    測量結果表明pf40基因過量表達的轉基因穀子生長素的含量降低為對照的0 . 6 0 . 8倍，而細胞分裂素的含量較對照約升高0 . 2 0 . 35倍，生長素與細胞分裂素的比值在轉基因植物中改變明顯，降低到對照的一半。
  2. A homolog of ga sbeta - hydroxylase gene expression pattern was examined. hybridization signals of this gene could be detected at day 5 and however, they appear again after day 10 when explants cultured with hormones. it has the similar pattern when the explants cultured without hormones or uncultured

    風信子ga羥基化酶類似基回在外植體表達，在含有外源撒素條件下培養的前5天受到激素的抑制而幾乎不表達，第10天開始在花分生組織中表達。
  3. Mouse homeobox gene pem was newly isolated in 1990 ' s. its expression pattern during the murine ontogeny and in the adult tissues is unique, namely, in a stage and spatial specific manner

    Pem基因在小鼠發育過程及成體部分組織中呈時間和空間特異性表達，並在一系列腫瘤細胞株中持續表達。
  4. Saccharomyces cerevisiae ( s. cerevisiae ) is the one ot the first and well characterized eukaryotic organisms whose complete genome was sequenced. the next chanllenge is to elucidate its gene expression pattern and the functional mechanisms of the gene products

    在所有的真核生物中，人們對釀酒酵母（ saccharomycescerevisiae ）分子遺傳學方面的認識最早，最先完成的真核生物基因組序列測定也是釀酒酵母的基因組序列。
  5. In addition, in silico studies demonstrated that among many tissues, human brain and testis exhibit a most similar gene expression pattern, suggesting testis might contribute to human speciation and evolution together with brain

    這些結果提示睪丸可能與腦類似，也在人的物種形成和進化歷程中起著重要作用。
  6. Preliminary study on the gene expression pattern in cervical cancer

    基因晶元在篩選宮頸癌相關基因中的應用研究
  7. Mapping of an arabidopsis male sterile gene and its expression pattern

    254的定位及其表達模式
  8. The expression conditions of e2 gene in p. pastoris were optimized, the results indicated that the peak obtained after 72 hours ; pattern of inhibition / induction could improve expression level ; the best ph value were between 7. 5 and 8. 0 and the optimized methanol - induced concentration was 2 % - 3 % the e2 genes of the prevalent strain ( guangxi yulin strain ) and c strain derived from rabbit spleen tissue were amplified and cloned into e. coli the expression vector pproex - htb respectively, the recombinant plasmids pproex - gxyl and pproex - c were obtained and then were transformed into the dh5a e. coli competent bacteria respectively, the recombinant bacteria could express the major antigen region of e2 gene, the expression yields amount to 35 % and 38 % repectively

    豬瘟病毒ez基因的原核表達： pcr擴增出當前豬瘟流行野毒株，中國豬瘟兔化弱毒（ c株）兔脾組織毒ez基因的主要抗原區，將其克隆到原核大腸桿菌表達載體pproex htb中誘導表達，經sds page檢測表明，重組質粒能表達ez基因主要區蛋白， westernblot檢測表明，誘導表達蛋白與豬瘟陽性血清發生特異性反應，表達量為35和38 ，可用於基因工程診斷抗原。
  9. Gene expression of neural related genes was identified by semi - quanti - tive rt - pcr analysis and genechip assay. 4 and 10 days after neural induction, gene expression pattern was analysed by genechips, which showed the expression of some neural stem cells and mature neurons specific and related genes, repectively. especially the expression of gabar and glutamate dehydrogenase ( gad ), which meant the induced cells could be gabanergic neurons

    2 .基因晶元檢測到未分化escs 、神經幹細胞及成熟神經細胞的相關基因，並由半定量rt一pcr證實基因晶元檢測未分化細胞表達胚胎幹細胞特異基因;誘導后第4天細胞高表達神經幹細胞特異性基因;誘導后第10天細胞高表達成熟神經細胞特異性基因，且有gaba受體、谷氨酸脫梭酶（ gad ）表達，說明誘導后細胞大多為以ba能神經元。
  10. However, the existing pattern - based and tendency - based clustering approaches are only designed for finding positive regulated gene clusters. in this paper, a new subspace clustering model called g - cluster is proposed for gene expression data

    最近提出的基於模式的聚類方法試圖解決上述問題，但該方法只能發現任意兩個基因表達值間存在某種特定線性關系的共調控基因聚類，如平行，成比例等。
  11. Normal tissues and tumor tissues methods a gene was cloned by exon trapping and exon linking technique. homologous analysis of the gene was researched by blast. then we explored the gene expression pattern in various human tissues by northern blot and rt - pcr

    正常組織及腫瘤組織實驗方法利用捕獲的外顯于進行blast同源性分析，之後採用外顯于拼接技術克隆新基因，利用rtpcr及northern印跡雜交檢測該基因的組織表達情況，同時以p 《 ctin作內對照。
  12. Reverse northern hybridization indicated that p1a5 gene was over - expressed in bract compared with that in leaf. this expression pattern was further conformed by rt - pcr. sequence analyses revealed that it is a partial sequence of a lipid transfer protein gene

    通過抑制性差減雜交的到克隆pias ，反向northern雜交表明它在玖桐苞片中優勢表達，即在苞片中的表達水平遠遠超過在處于同時期的葉片中的表達水平。
  13. This suggests that mxmybl represents a single copy gene in the genome of mains xiaojinensis. 8 expression pattern was analysed by northern blot and rt - pcr. the results showed that mxmybl mrna was expressed in root and leaf and it was strengthened expression by the treatment of fe - deficiency for three days in roots especially

    8 、 northcm雜交結合rtpcr的方法對mxmybl基因在小金海棠中的表達模式進行了分析，結果如下： mxmyb在根系和葉片中均表達，缺鐵處理可以加強mxmybl在根系中的表達，尤其是缺鐵3天的根系表達量最強。
  14. Study on effects of acupuncture at the heart meridian on gene expression pattern of heart in rats with acute myocardial ischemia

    針刺心經干預急性心肌缺血大鼠心臟基因表達譜研究
  15. Effects of yiqi huayu recipe on gene expression pattern of normal and apoptotic chondrocytes in cervical intervertebral disc in rats

    益氣化瘀中藥對大鼠椎間盤軟骨細胞基因表達的影響
  16. The pattern of gene expression that makes this transformation possible relies heavily on two phenomena : modification of chromatin and alternative splicing

    造成這種轉變的基因表現模式，可能大量仰賴了兩種作用：染色質修飾和選擇性剪接。
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