著絲基因 的英文怎麼說
中文拼音 [zhāosījīyīn]
著絲基因
英文
centrogene-
In normal greenhouse condition, coda - transgenic wheat lines ( to ) had the same plant morphorlogy and pollen i2 - ki staining rate as untransformed control plant. after treating with 300 mm of 5 - fc, however, changes in configurations of spikelet, floret and anther have been observed in the transgenic lines but not in the control, and 50 % gus - positive lines displayed outside - opened glume, abnormal stamen, smaller and thinner anther, shorter filament, and failure of selfing. in parts of 5 - fc - treated transgenic lines, the pollen staining rate by i2 - ki was much lower than that of untransformed control
溫室栽培的轉基因小麥苗（ t _ 0 ）未噴5 - fc處理時植株外部形態和花粉碘-碘化鉀染色的著色率與未轉基因的對照沒有差異；用300mm的5 - fc處理后，發現有50 gus陽性株系與對照有明顯的區別，表現為小穗穎殼外張，花絲短縮，花藥發育不良，較小、黃白色且花粉粒少，自花不授粉，無外來花粉授粉則不結實。On the other hand, the activity and function of p27 kip1 was affected by many physiological agents such as camp, il - 2, rampamycin. the expression of p27kip1 increased after - irradiationin in the fibroblastoma cells, leading to arrest in gl phase, but its expression markedly decreased after y - irradiation in the nbcc cells, and leaded to arrest in g2 / m phase. several studies have reported that p27 kip1 involved in a much wider range of cellar processes, such as differentiation, apoptosis and migration, the expression level of p27kip1 is key for its function in dna damage responses
另一方面， p27kip 』的活性水平及功能作用，因細胞類型不同而各異，又受多種因素的影響，如一些有絲分裂原camp 、雷帕黴素可以上調p27kip ，的表達，而il一2等則與p27ki 」 『的表達下降有關，受電離輻射（ ir ）照射的成纖維細胞瘤及用1 ， 25一二經基d3處理的hela細胞系在gl期均有游離的p27腳『的積累，細胞周期阻滯在gl期;而在痣癌伽bccs ）細胞中， y一射線能誘導p27吻『表達水平的顯著下調，細胞周期阻滯在g2艦期。The baroness was partially reclining on a sofa, eug nie sat near her, and cavalcanti was standing. cavalcanti, dressed in black, like one of goethe s heroes, with varnished shoes and white silk open - worked stockings, passed a white and tolerably nice - looking hand through his light hair, and so displayed a sparkling diamond, that in spite of monte cristo s advice the vain young man had been unable to resist putting on his little finger
卡瓦爾康蒂一身黑衣，象歌德詩歌里的主人公那樣，穿著黑色皮鞋和鏤花的白絲襪，一隻很好看的雪白的手插在他那淺色的頭發里，頭發中間有一顆鉆石閃閃放光，那是因為基督山雖曾好言相勸，但這位好虛榮的青年人卻仍禁不住要在他的小手指上戴上一隻鉆戒。By increasing the h2 dilution ratio, it is found that atomic hydrogen can selectively etch amorphous phase and stabilize crystalline phase. from the study on the distance from substrate to catalyzer, choosing a proper distance can ensure the gas fully decomposed, while a relatively low substrate temperature can cause the nanocrystalline particles to lose mobility and keep their sizes. the pre - carbonization process can enhance the nucleation density and make the growth of high quality nanocrystalline p - sic films much easier
實驗結果表明：隨著工作氣壓的減小，薄膜的晶粒尺寸有所減小；通過提高氫氣稀釋度，利用原子氫在成膜過程中起的刻蝕作用，可以穩定結晶相併去除雜相；選擇適當的熱絲距離能保證反應氣體充分分解，又使襯底具有較高的過冷度，是形成納米薄膜的重要條件；採用分步碳化法可以提高形核密度，有利於獲得高質量的納米- sic薄膜；襯底施加負偏壓可以明顯提高襯底表面的基團的活性，因負偏壓產生的離子轟擊還能造成高的表面缺陷密度，形成更多的形核位置。Here we show that seeral of these targets sensitize lung cancer cells to paclitaxel concentrations 1, 000 - fold lower than otherwise required for a significant response, and we identify mechanistic relationships between cancer - associated aberrant gene expression programmes and the basic cellular machinery required for robust mitotic progression
在研究中我們結果顯示這些靶目標使得肺癌細胞對於1000倍濃度的紫杉醇敏感性低於另外一種要求的顯著反應，由此我們確定了在腫瘤相關異常基因表達過程中和簡單的細胞機制中強大有絲分裂進程兩者間的機制關系。The upr pathway in mammals links with several branches, including the increased transcription of a series of genes that encode folding - related proteins, the ubiquitous down - regulation of protein translation, programmed cell death mediated by chop and degradation of er - related proteins, etc. though somewhat independent, these branches do have multiple connections
哺乳動物細胞的upr通路涉及與折疊能力相關的一系列基因轉錄上調、蛋白質普啟蒙翻譯下降、 ghop介導的程序性死亡及內質網相關性蛋白降解等多個分支。這些分支雖有一定的自主性，但卻存在著千絲萬縷的聯系，因此其中某個支路上效應成分的改變，就可能會對整個upr通路產生影響，甚至影響細胞的命運。分享友人