真核原生生物 的英文怎麼說
中文拼音 [zhēnhéyuánshēngshēngwù]
真核原生生物
英文
higher protist- 真 : Ⅰ形容詞(真實) true; genuine; real Ⅱ副詞1 (的確; 實在) really; truly; indeed 2 (清楚確實) cl...
- 核 : 核構詞成分。
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
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The centriole lies outside the nucleus of animal cells and many fungal and protoctist cells, but is absent in cells of most higher plants
中心粒存在於動物細胞和許多真菌及原生生物的細胞核外,但在大多數高等植物中缺失。Ciliate, a unicellular protozoa and low eukaryotes in evolution, has perfect vesicular trafficking system among organelles
纖毛蟲是單細胞的原生動物,在進化上屬于低等的真核生物,但其各細胞器之間囊泡運輸系統極為完善。Homologues of era have been identified in prokaryotes and eukaryotes. there are two domains in era : the n - terminal gtp - binding domain and c - terminal rna binding kh domain. era plays an important role in cell cycle progression at a specific point in the cycle, after chromosome partitioning but before cytokinesis
Era是在原核和真核生物以及植物中普遍存在的g蛋白,是一個結構上既具有gtp結合結構域又有rna結合結構域、不同於ras的獨特的新的g蛋白亞家族。The prokarya contains a single kingdom, the bacteria, which is divided into two subkingdoms, the archaea and the eubacteria
原核生物只包括一個界? ?細菌界,它又可以被再分為兩個亞界:古細菌和真細菌。Recent molecular evidance suggests the prokaryotes actually comprise two distinct kingdoms, or even domains, the archaea and the eubacteria or bacteia
近來的分子生物學研究證據表明原核生物實際上包含兩個不同的界或域,即古細菌和真細菌或細菌。The eukarya contains four kingdoms, the animalia, plantae, fungi, and protoctista
真核生物界包括4個界:動物界、植物界、真菌界和原生生物界。5 - enolpyruvlshimimate - 3 - phosphate synthase ( epsp synthase ) is a necessary enzyme of the shikimate pathway in prokaryote, yeasts, fungi, apicomplexan parasites, plants and algae
原核生物、酵母、真菌、頂配位寄生蟲、植物和藻類中的epsp合成酶是芥草酸途徑中的一個氨基酸必需酶。208 pathogens, including 183 species of fungi, 1 bacteria, 2 fastidious prokaryotes, 1 virus, 3 nematodes and 18 mites, on the 148 bamboo species ( classification unite ), 10 genera, 1 subfamily were collected from the relevant references in the period from 1975 to 2006
摘要從1975至2006年的有關科技資料中,匯總到中國1竹亞科10屬148竹種(分類單位)上的病原物208種,其中真菌183種、細菌1種、難培養原核生物2種、病毒1種、線蟲3種、蟎類18種。This course includes : the understanding of biomolecules ; the difference between prokaryotic and eukaryotic cell ; the structure of amino acids and their characteristics ; the stereo - structure of protein ; cell membrane and lipids ; the activity of enzyme ; the activity of nucleic acid ; the application of biotechnology
本課程主要包括有生物分子之了解,真核與原核生物之異同;胺基酸之結構及性質;蛋白質與其空間構型;脂質及細胞膜;酵素之作用;核酸之作用;生物技術之應用。It has not only many advantages of the prokaryotic expression system such as growing quickly, manipulating easily, strong power to express and control foreign protein, but also the ability to make foreign protein modified in post - translation. so pichia pastoris gene expression system is more appropriate to express many eukoryotic proteins than prokaryotic system and has attracted more and more people " s attention on it
它不僅具有原核表達系統生長快速,操作簡單,外源基因表達量大並受到嚴格調控等特點,還具有真核生物特有的蛋白質翻譯后修飾的功能,表達真核生物蛋白質具有原核表達系統無法比擬的優越性。Considering this interesting character of ftsz, the conservation, the differentiation of the two families and the evolution steps attract us and make us carried on the following study
真核及原核生物中的ftsz蛋白都具有相當的保守性,並且自真細菌開始便分化為ftsz1 / 2兩個家族,因此產生了對ftsz的進化趨勢和ftsz功能專一性分化的興趣。Protista in some classifications, a kingdom of simple eukayotic organisms including the algae and protozoans
原生生物:指在一些分類中,簡單真核生物的一個界,包括藻類和原生動物。At the same time, vp4 gene was mutated in a certain point by pcr. the plant expression vector : pbi121 was constructed and then transformed to agrobacteriutn tumefaciens eha105 directly. a. tumefaciens eha105 harboring pbi121 / vp4 was used to transform the boechmeria nivea l. guad according to the leaf disc procedure
為便於基因操作,對外殼抗原蛋白vp4基因進行適當的修飾和改造:通過引物設計,利用pcr反應,在基因的起始編碼前引入有助於真核生物表達的kozak序列和限制性內切酶位點;使用套疊pcr對vp4基因進行定點突變,以便於將改造后的基因插入pbi121構建植物表達載體,通過直接轉化法,把pbi121 vp4轉入農桿菌eha105 ,構建了農桿菌工程菌。This has led to the theory ( endosymbiont theory ) that eukaryotes arose as a result of symbiotic associations between prokaryotes
這就形成了真核生物中某些細胞器來自於共生的原核生物的理論(內共生理論) 。But gene targeting was mainly applied to such field as bacterium, yeast and some epiphyte at present, seldom used in higher plants because of the lower frequency of homologous recombination
但基因打靶技術目前主要應用於細菌,酵母和一些絲狀真菌,在高等植物中應用極少。原因是高等真核生物中同源重組的發生頻率極低。Applications of animal ' s growth hormone are mostly studied by means of protein type, up to now, no other reports about gh gene directly used in animals have been found except one paper about the transfection of human gh gene into mice. in this research, we studied the changes in the bullfrogs after they are separately injected with the recombinant bullfrog gh protein ( re - bfgh ), bullfrog gh plasmid ( vb / gh ), grass carp gh plasmid ( vgcgh ) and expression vector vr1020 while the 0. 85 % salt - water as the control, for the purpose to determine the possibility of that the eukaryotic expression plasmid vbfgh and vgcgh are expressed in adult bullfrogs and affect their growth rate and plasma gh. we hope the results will help developing a new approach to promote the animal growth
本研究首次以兩棲動物牛蛙為研究對象,進行了其生長激素基因的克隆以及原核表達質粒與真核表達重組質粒的構建、重組牛蛙gh蛋白的生物活性和免疫活性檢測以及重組蛋白制劑和核酸制劑的制備及其體內促長作用等表達效應研究,研究目的在於求證重組真核表達質粒是否能在牛蛙中表達、其促長效應是否強于重組bfgh蛋白,為探索重組生長激素真核表達質粒能否替代重組gh蛋白作為動物促長基因制劑等研究奠定理論基礎。Organisms can be divided into prokaryotes and eukaryotes, the latter having a true nucleus
生物可被分為原核生物和真核生物,後者具一個真正的細胞核。But if introns do not code for protein, then why are they ubiquitous among eukaryotes yet absent in prokaryotes
既然插入子不具有蛋白質編碼,為什麼又會在真核生物的基因組中處處可見,而原核生物卻沒有呢?It comprises tow superkingdoms, the prokarya ( prodaryotes ) and eukarya ( eukaryotes )
該系統由兩個超界組成? ?原核生物( prodaryotes )和真核生物( eukaryotes ) 。According the traditional concepts, the eukaryotic chromosomes are linear and the prokaryotic chromosomes are circular
傳統的生物學觀念認為真核生物的染色體是線狀的,原核生物的染色體則是環狀的。分享友人