高爾基體膜 的英文怎麼說
中文拼音 [gāoěrjītǐmó]
高爾基體膜
英文
gamma cytomembrane-
Translocation from endocytic compartments to the cytosol is the essential and rate - limiting step in the intoxication process of most toxins such as ricin, diphtheria toxin, shiga toxin and pseudomonas exotoxin ( pe ). a number of these toxins are transported to trans - golgi network ( tgn ), and in many cases such transport to the tgn is required for the translocation and cytotoxicity. in deed, 5 % of the ricin endocytosed by cells has been shown to reach the tgn
蓖麻毒素進入細胞的機理不甚明了,一般認為是rtb先與細胞膜受體結合,主要經過受體介導的內吞作用進入吞噬體,然後沿著內體、高爾基體、內質網等逆向分泌途徑,有序地運輸到內質網,最後從內質網轉位進入細胞漿,在胞漿內攻擊核糖體,從而抑制蛋白質的合成,導致細胞死亡。It is formed by fusion of vesicles from the golgi apparatus, resulting in a flattened membrane - bounded sac spreading across and effectively divding the cell
高爾基體產生的小泡在赤道面上彼此融合而形成有膜包圍的平板,即細胞板。These results suggest that the cytoplasmic dynein intermediate chain - like protein exists in lily pollen, and it distributes mainly on either cis - and trans - golgi - associated vesciles
以上的結果表明類細胞質力蛋白中間鏈存在於百合花粉及花粉管中,並且在百合花粉管中順面和反面高爾基體附近的囊泡膜上均有分佈。By sds - page and immuno - blotting, the monoclonal antibody of anti - chick brain cytoplasmic dynein intermediate chain could recognize the 67 kda protein in purified golgi apparatus fraction from lily pollen. subsequently by immuno - gold labeling and transmission electron microscopy, we found that the dynein intermediate chain - like protein bound mainly to the membranes of golgi - associated vesicles. statistics analysis of dynein intermediate chain - like protein on golgi - associated vesciles showed the nearly equal chance of distribution on either cis - or trans - golgi - associated vesciles
對分離純化的百合花粉及花粉管中高爾基體組分進行sds -聚丙烯酰胺凝膠電泳和免疫印跡發現,抗雞腦細胞質力蛋白中間鏈單克隆抗體在67kda處有較強的免疫交叉反應;進而通過免疫金標結合電子顯微鏡觀察發現,大多數類細胞質力蛋白中間鏈存在於高爾基體附近的囊泡膜上;統計結果表明,類細胞質力蛋白中間鏈在順面和反面高爾基體附近囊泡膜上的分佈機率大致相等。The organelles with membranous structure in myocardial cells and germ cells were easily damaged, such as mitochondria, nucleus, golgi body ( gb ) and lysosome
細胞內容易受到損傷的主要結構是具膜的細胞器,如線粒體、細胞核、高爾基體及溶酶體等。A network of stacked membranous vesicles present in most living cells that functions in the formation of secretions within the cell. also called golgi body, golgi complex
堆疊的膜泡網路,在大多數活細胞中存在,用以形成細胞內的各種分泌液。也叫做高爾基體、高爾基聯合體。Under high osmotic shock, the size of the cells obviously shrink, so did the chloroplasts, mitochondria and golgi bodies, etc. the membranes of these organelles partially melt with that of endoplasmic reticulum, which makes its surface area increase
在高滲震動下,細胞體積明顯變小,胞內細胞器如葉綠體、線立體、高爾基體等的體積也相應變小,這些細胞器的膜部分融合至內質網膜中,使內質網的表面積增大。Nucleoli do not emerge in this process. the number of the organelles increase until secondary spermatocyte stage. mitochondria accumulate together, merging together with lysosomes and golgi bodies at the early spermatid stage, and finally the lamellar structure is formed, which forms the acrosome at last
在精子發生過程中,線粒體、內質網和核糖體逐漸增多,其中線粒體數目在次級精母細胞階段達到頂峰,並形成線粒體區,精細胞早期核內出現膜性泡結構,同時次級溶酶體與高爾基體大量存在,這些細胞器共同形成片層復合體,並參與頂體的形成。Nucleoli exist from spermatocyte stage to early spermatid stage. in this process, the numbers of ribosomes, mitochondrions and endoplasmic reticulums increase until secondary spermatocyte stage, golgi apparatus emerges at the secondary spermatocyte stage, and then, these organelles change into lamellar complex which finally forms the acrosome
核糖體,線粒體和內質網等細胞器數量逐漸增多,到次級精母細胞階段達到最大,在形成精子的過程中,上述細胞器與高爾基體及膜性泡共同分化或參與形成片層小體,並參與頂體的形成。A single molecule of rta is able to depurinate 1500 - 2000 ribosomes per minute. ricin b chain ( rtb ) is a galactose - specific lectin which binds to the receptors on cell surfaces, and may enhance rta translocation by forming a pore in the membrane of intracellular organelles. ricin enters the cells by receptor - mediated endocytosis
內吞進入細胞的蓖麻毒素一部分返回到膜表面,一部分經早期內體至晚期內體,最後在溶酶體中降解,只有一小部分約5到達高爾基體,隨后逆轉運到粗面內質網,在那裡rta才和rtb解離,游離出有催化活性的rta 。It is known from studies using brefeldin a ( bfa ) that disruption of tgn can block the cytotoxicity of ricin, suggesting that the intracellular compartment may be an important part of the uptake pathway. ricin enters the cells by receptor - mediated endocytosis, followed by translocation across the membranes of intracellular organelles. in this study, a trans - golgi retention peptide signal yqrl was fused to the c - terminus of ricin a chain ( rta ) by polymerase chain reaction
本實驗為重點研究反式高爾基體在毒素細胞內轉運過程中的作用,我們設計了一個反式高爾基體的靶向信號肽基因yqrl ( tyr - gln - arg - leu )連接在rta分子的羧基端,用原核表達蛋白體系,純化並測定rta - yqrl與rta蛋白對hela (人宮頸癌細胞) , wish (人羊膜上皮細胞) , skov - 3 (人卵巢癌細胞)三種細胞的毒性作用。The observation by transmission electron microscope indicated that while a. vera l. had been shaded for six months, it showed decreased chloroplast grana and decreased and loosely arranged thylakoid lamellas in its leaf cells and the starch originally accumulated in its leaf plastids declined until it disappeared, presented such underdeveloped inner - membrane systems as endoplasmic reticula and golgiosomes
電鏡觀察結果表明,遮蔭處理6個月後,庫拉索蘆薈葉片細胞中葉綠體基粒數量減少,類囊體片層數目減少且排列疏鬆,質體中原來積累的澱粉粒逐漸減少直至消失;內質網、高爾基體等內膜系統不發達。4. adjacent sections immunostained with antibodies to cgrp and 5 - ht proved the coexistance of cgrp and 5 - ht in neuroendocrine cells. 5. the result of electron microscopy shows that some organelles for the secretary action are flourishing in the neuroendocrine cells
透射電鏡觀察,神經內分泌細胞的胞質內富含線粒體、粗面內質網及高爾基復合體,神經內分泌( ne )細胞的基膜下毛細血管豐富。分享友人