cell free system 中文意思是什麼
cell free system
解釋
無細胞系統-
The novel vertical carrier - free linear cluster system phoebus for the economical deposition of amorphous and microcrystalline silicon light absorbers by pecvd ideally combines the strengths of proven vacuum production platforms to precisely focus on the needs of solar cell producers : process stability, productivity, yield, footprint, costs of ownership
新的立式無載體線團系統」菲波斯」 （ phoebus ） ，以pecvd方法經濟地鍍膜無定形的和微晶硅吸光體，理想地結合各種證明可靠的真空生產平臺的優點來精確的聚焦于滿足太陽能電池生產者的需求:工藝的穩定性，生產效率，合格產量率，佔地面積和擁有運營的總成本 -
Study on impact factors of common carp sperm nuclei decondensation in cell - free system
非細胞體系中紅鯉精核去凝集的影響因子研究 -
Abstract : adopting the serum - free and animal - source - free medium domestication express cell efficiently, setting up to express system efficiently, suspending culture cell, can raise the cell density in the scale turn the production, strengthen the cell vitality, control cell to propagate level, extension cell culture period, increase the target protein of yield, raise product quality, simplification of produces technics, reduce production cost, then raising the efficiency that the scale turns culture
提要：採用無血清無動物組分培養基馴化高效表達細胞，構建高效表達系統，懸浮培養細胞，可以在規模化生產中，提高細胞密度，增強細胞活力，控制細胞增殖水平，延長細胞培養周期，增加目標蛋白的產量，提高產品質量，簡化生產工藝，降低生產成本，進而提高規模化培養的效能。 -
In this paper, the effect of nuclear actin on the process of chromosome construction has been studied by utilizing the precise natural synchrous plasmodium of physarum polycephalum, sds - polyacryl amide gel electrophoresis ( sds - page ), western blotting, the cell - free system and optics microscopy. the major results and conclusions are as follows : 1
本實驗以多頭絨泡菌原質團為材料，採用同步化培養、細胞核提取、 sds - page 、免疫印跡、非細胞體系構建、光學顯微鏡觀察等方法，研究了有絲分裂前期核內肌動蛋白對染色體構建的影響。 -
In order to avoid the possible contamination of the cytosolic actin, we ultilized a cell - free system to study the effect of nuclear actin on the process of chromosome construction
細胞核中的肌動蛋白可能參與了核內的一些重要的生理活動，如核骨架維持、染色質集縮和rna轉錄等。 -
After the nuclei of late g2 phase were incubated in the mitotic extracts harvested from metaphase plasmodia, the cyclin b in the nuclei gradually accumulated with the prolongation of incubating time. while, in the control group, the content of cyclin b changed little. this indicated that the mitotic extracts of metaphase plasmodia had the activity of accelerating the process of prophase, and the cell free system with mpf activity was established
將g _ 2晚期細胞核溫育于中期提取物中，免疫印跡結果表明隨著溫育時間的延長，細胞核中cyclinb的含量逐漸增加，而在沒有中期提取物的對照組細胞核中cyclinb含量並不隨著溫育時間的延長而增加，說明多頭絨泡菌中期提取物具有促進有絲分裂前期進程的作用，同時也說明我們構建了具有mpf活性的非細胞體系。
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