?prokaryote

prokaryote發(fā)音

[.prəu'kæriɔt]

英：　　美：

prokaryote中文意思翻譯

n. 原核生物細胞

prokaryote詞形變化

形容詞: prokaryotic |

prokaryote同義詞

procaryote

prokaryote反義詞

eukaryote

prokaryote常見例句

1 、prokaryote expression───原核表達

2 、Expression of the antifreeze protein gene of a pyrochroid beetle Dendroides canadensis in prokaryote and detection of the protein biological activity───赤翅甲抗凍蛋白基因的原核表達及蛋白生物活性檢測

3 、Mycoplasmas are widespread in nature as conditional pathogen, which may be the unique prokaryote that can cohabit with eukaryote and interact permanently with mammalian cells.───支原體是廣泛存在于自然界的條件致病微生物,可能是唯一可以與真核生物共生,并可與哺乳動物細胞長期相互作用的原核生物。

4 、Analyzing the Characteristics of Start Codon in Prokaryote and Yeast Genomes───原核生物和酵母基因組中起始密碼的特征分析

5 、Expression of phage single chain antibody against nucleoprotein of influenza virus type A in prokaryote───A型流感病毒核蛋白噬菌體單鏈抗體的原核表達

6 、Signal peptides' structures and functions, signal sequence traps and the proteins expressions in prokaryote and eukaryote expression systems were illustrated in the article.───就信號肽的結(jié)構(gòu)和功能，信號肽的捕獲方法及其在原核表達系統(tǒng)和真核表達系統(tǒng)中表達外源蛋白質(zhì)的應用做一些介紹。

7 、Conservative residues K149 and E153, which were located beside the pocket of Trp, showed the phylogenic diversities from prokaryote to eukaryote.───Trp結(jié)合口袋旁邊的兩個氨基酸殘基K149和E153在不同種屬的TrpRS中顯示出進化差異。

8 、Expression of Major Capsid Protein Gene of Infectious Spleen and Kidney Necrosis Virus of Siniperca chuatsi in Prokaryote───鱖傳染性脾腎壞死病毒主要衣殼蛋白基因的原核表達

9 、Keywords hepatitis virus E;vaccine;prokaryote expression;rhesus monkey;protective efficacy;───關鍵詞戊型肝炎;疫苗;原核表達;恒河猴;保護率;

10 、caryote (prokaryote)───原核生物

11 、PROKARYOTE EXPRESSION AND WESTERN ANALYSIS OF BcpLH GENE OF CHINESE CABBAGE───大白菜BcpLH基因的原核表達及其蛋白產(chǎn)物的Western分析

12 、promoter in prokaryote───原核生物啟動子

13 、Mycoplasma pneumoniae is a range between viruses and bacteria, the smallest self-propagation prokaryote, is the cause of children and respiratory infections of SARS one of the main pathogens.───肺炎支原體是一種介于病毒和細菌之間,能自行繁殖的最小原核生物,是引起兒童呼吸道感染及非典型肺炎的主要病原之一。

14 、Prokaryote expression system───原核表達系統(tǒng)

15 、The IDG gene from Ralstonia eutropha encoding the Indole dioxygenase was constructed with PTL12 from specific promoter in cotton fiber to form eukaryote vector which contents the prokaryote promoter of Indole dioxygenase.───將來源于Ralstonia eutropha中的靛藍色素酶基因IDG與從棉花基因組DNA中克隆到的棉纖維特異啟動子PTL12相連構(gòu)建了真核表達載體。

16 、The average length of genes in a eukaryote is larger than in a prokaryote, implying that evolution of complexity is related to change of gene lengths.───真核生物的平均基因長度一般而言要長于原核生物的平均基因長度，這可能暗示了生物復雜性的進化與基因長度的變化有一定關聯(lián)。

17 、Objective To observe the protective effict of hepatitis E virus(HEV)ORF 2 recombinant protein expressed in prokaryote cell cynomolgus macaques(cynos)against challenging with wild-type HEV.───目的觀察基因重組戊型肝炎病毒(HEV)結(jié)構(gòu)蛋白對恒河猴戊型肝炎野病毒攻擊的保護作用。

18 、Eukaryotic cells are about 10 times the size of a prokaryote and can be as much as 1000 times greater in volume.───真核細胞比原核細胞大10倍，體積是原核生物的1000倍。

19 、Turgor The state, in a plant or prokaryote cell, in which the protoplast is exerting a pressure on the cell wall owing to the intake of water by osmosis.───膨脹：植物細胞或原生動物細胞由于滲透而大量吸收水分，使原生質(zhì)體向細胞壁施加壓力的狀態(tài)。

20 、Keywords sulfate-reducing process;microbial community structure and dynamics;sulfate-reducing prokaryote （SRP）;alkalinity;molybdate;nitrate;───硫酸鹽還原工藝;群落結(jié)構(gòu)與動態(tài);硫酸鹽還原微生物（SRP）;堿度;鉬酸鹽;硝酸鹽;

21 、prokayvit prokaryote───普羅凱維他; 2-甲基-1,4-萘醌

22 、Extracting evolution information from oligopeptide structure of prokaryote proteomes───從細菌蛋白質(zhì)組的寡肽串結(jié)構(gòu)提取進化信息

23 、Plant pathogenic bacteria are tiny prokaryote with the characteristic of rapid propagation.───摘要植物病原細菌是寄生在植物上的原核生物，個體微小，繁殖速度快。

24 、Plastids are essential organelles of plant cells and it is believed that plastids have arisen from an endosymbiotic event between a protoeukaryote and a photosynthetic prokaryote.───葉綠體是植物細胞內(nèi)的一種重要細胞器，它起源于早期具有光合能力的原核生物與真核生物的內(nèi)共生事件。

25 、Intracellular prokaryote in marine shellfish-A review───海洋貝類細胞內(nèi)寄生原核生物研究進展

26 、Prokaryote (prokaryote) An organism whose genetic material (DNA) is not enclosed by membranes to form a nucleus but lies free in the cytoplasm.───原核生物：指遺傳物質(zhì)（DNA）沒有被膜包圍形成細胞核，而是在細胞質(zhì)中游離存在的一類生物體。

27 、prokaryote attachment site───原核生物接連部位

28 、See also prokaryote.───參見prokaryote。

29 、prokaryote initiation factors───原核生物起動因子-1、2、3

30 、prokaryote structure───原核生物結(jié)構(gòu)

31 、Keywords Spermidine/spermine N1-acetyltransferase;Prokaryote expression;Colorectal neoplasms;───精脒/精胺N1**基轉(zhuǎn)移酶;原核表達;結(jié)直腸腫瘤;

32 、The Character of Sequence in Translation Start Region and the Correlation Properties Among Genes in Prokaryote───原核生物翻譯起始區(qū)的序列特征及基因間的關聯(lián)特性

33 、Flagellum (pl. flagella) A whiplike extension of prokaryote cells, with a basal body at its base, whose beat causes locomotion of the cell.───鞭毛：原核細胞的鞭狀延長部分，基部有基體，當鞭毛進行揮鞭式運動時可以促使細胞移動。

34 、Prokaryote cells evolved first and gave rise to eukaryote cells.───原核細胞先產(chǎn)生，而后產(chǎn)生真核細胞。

35 、The prokaryote expression system is used to express firstly functional B7.2 peptide fragments and demonstrate that the expressed products has similar costimulatory biological activity. 3 .───2．首次用原核系統(tǒng)表達出具有生物活性的共刺激分子B7.2。

36 、recombinant prokaryot ic expression vector───重組原核表達載體

37 、Soluble expression of the antifungal peptide genes,Drs and Drs-lC,of Drosophila melanogaster in the prokaryote and the detection of their antifungal activity───黑腹果蠅抗真菌肽基因Drs和Drs-lC的原核可溶性表達及抗真菌活性測定

細菌是真核生物？

不是，細菌是原核生物。細菌廣泛分布于自然界，其隸屬生物學一類，是一類形狀細短，結(jié)構(gòu)簡單，多以二分裂方式進行繁殖的原核生物，菌字前面有"桿"、"球"、"螺旋"、"弧"等表示形態(tài)都是細菌

細菌是單細胞生物，沒有成形的細胞核，屬于原核生物；真菌有單細胞的如酵母菌，大多數(shù)是多細胞的如霉菌、蘑菇等，體內(nèi)有成形的細胞核，屬于真核生物

細菌是真核生物？

不是。

細菌的個體非常小，目前已知最小的細菌只有0.2微米長，因此大多只能在顯微鏡下被看到。細菌一般是單細胞，細胞結(jié)構(gòu)簡單，缺乏細胞核、細胞骨架以及膜狀胞器，例如線粒體和葉綠體?；谶@些特征，細菌屬于原核生物（Prokaryote）。原核生物中還有另一類生物稱作古細菌（Archaea），是科學家依據(jù)演化關系而另辟的類別。為了區(qū)別，本類生物也被稱為真細菌（Eubacteria）。