染色粒的 的英文怎麼說
中文拼音 [rǎnshǎilìde]
染色粒的
英文
chromomeric- 染 : Ⅰ動詞1 (用染料著色)dye 2 (感染) catch [contract] (a disease) 3 (沾染) acquire (a bad hab...
- 色 : 色名詞[口語] (顏色) colour
- 粒 : Ⅰ名 (小圓珠形或小碎塊形物) small particles; grain; granule; pellet Ⅱ量詞(用於粒狀物)
- 的 : 4次方是 The fourth power of 2 is direction
- 染色 : dye; dyeing; colouration; tintage; tinging; dyschroia; colouring; colour; [半] decoration染色不足...
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6. oocytes were fixed for immunofluorescence. examination of cgs and microtubules were performed by fitc labeled lens culinaris agglutinin ( lca ) and and - fi - tubulin under confocal scanning laser microscopy ( cslm ) respectively
利用直接免疫熒光染色和共聚焦顯微鏡( confocalscan muglasermicroscopy , cslm ) ,研究各組體夕成熟卵的皮質顆粒和微管Finding the centromer index depends on finding then centromere and the length of then chromosome
著絲粒指數的求解依賴于著絲粒定位和染色體長度。Following the replication of chromosomes, resultant chromatids remain attached at the centromere
隨著染色體的復制,著絲粒始終連接著形成的兩個染色單體。In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope.
在人的上皮細胞中,性染色質象個小顆粒,連在核膜上。Chromomere a small beadlike deeply staining structure seen in chromosomes during prophase of mitosis and meiosis
染色粒:在有絲分裂及減數分裂的前期存在於染色體上的小念珠狀的著色深的結構。This tissue gram stain of an acute pneumonia demonstrates gram positive cocci that have been eaten by the numerous pmn ' s exuded into the alveolar space
圖示:革蘭氏染色顯示大量滲出到肺泡腔的嗜中性粒細胞吞噬了革蘭陽性菌。At low concentration of zn, the changes in ultrastructure were nuclei deformation, chloroplast swelling and disorder of thylakoid arrangement ; serious damages in ultrastructure caused by greater zn stress were indicated by scattered nucleoli, condensed chromatin, almost empty nuclei with nuclear membrane disrupted and nucleoplasm flowing into cytoplasm, swollen and partly dissolved cristae of mitochondria, disrupted and collapsed chloroplast envelopes, and some dissolved thylakoids that flew into cytoplasm
超微結構的變化也呈現加重趨勢,低濃度處理的變化為細胞核變形、葉綠體膨脹、類囊體排列紊亂;嚴重的超微結構的損傷是核仁散開、染色質凝集,細胞核幾乎成為空核和核膜破裂,核質散出;線粒體脊突膨脹和部分溶解;葉綠體膜斷裂、消失和部分類囊體溶解和散到細胞質中。With the help of gomori aldehyde fuchsine stain, we can find three kinds cells in pancreas islet. there are yellow granules in a cell, purplish red granules in b cell and green or light gray granules in d cell
用gomori醛復紅特殊染色法,見尼羅羅非魚胰島有三種細胞: a細胞胞質中有黃色顆粒; b細胞胞質中有紫紅色的顆粒; d細胞胞質內有淺綠色或淡灰色的顆粒。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。The effectiveness of the nuclear localization signal selected was clearly tested in initial experiments. based on this, the co - transfection systems used in the study was established. we first observed the multinucleate cells and chromatin bridges in cultured hela cells when the cells are marked with gfp and hochest33342, after co - transfection with the gfp expression plasmids and rnai plasmids rhe or rhc
當分別共轉染附加kozac序列和核定位信號的gfp與人集縮素smc亞基hcap一e特異的rnai質粒rhe和人集縮素smc亞基hca屍一c的f { nai質粒rhc時,都觀察到gfp和hochest33342標記的轉染后hela細胞表現多核和染色質橋現象。Introduction telomerase is a ribonucleoprotein reverse transcriptase that synthesizes telo - meric dna sequences using its rna as template. it can remedy the loss of te - lomere after cellular mitosis, maintain telomere length and stabilize chromosome
前言端粒酶( telomerase )是一種核糖核蛋白逆轉錄酶,能以自身的rna為模板,從頭合成染色體末端的端粒dna ,彌補細胞分裂時端粒dna的丟失,維持端粒的長度並穩定染色體。( 2 ) the chromosomes of bmn cells showed the typical characteristics of lepidoterati insects. chromosomes of matephase without apparent centromere are short pole - like and pellet - like
( 2 ) bmn細胞的染色體表現為典型的鱗翅目昆蟲的染色體:中期染色體短桿狀或顆粒狀、無明顯的著絲粒。The retention tune of each of the three main peaks of the antibiotic fr - 008 is entirety identical to candicidin, except for one peak ( fr - 008d ), which can also be seen as a very weak signal on the hplc profile of candicidin with the same rt
因此可以推測,這兩個菌株在表型上的差別有可能與鏈黴菌fr - 008中的線性質粒有直接的關系,但也不能排除染色體基因之間的差異。Homologous chromosomes have chromomeres in identical places along their length
同源染色體在相同的部位具有染色粒。It is likely that telocentric chromosomes with minute sizes may be ancestral types of the vertebrate chromosomes. 2
從文昌魚染色體的核型看,似乎形態較小的端部著絲粒染色體是脊椎動物染色體的遠祖。Discussion the ends of linear chromosomes are protected by telomeres that consist of double - stranded repetitive sequences complexed with specific telomere - binding proteins
討論端粒由雙鏈重復序列dna及特異的端粒結合蛋白組成,能保護線性染色體的末端。After the processing of chromosome image, using then method of tab, we can finish automatic division of chromosome image and get the single chromosomes. in the automatic processing of chromosome division, we can erase impurity and save chromosomes that we will need to label in the end. area, girth, centromer index are important features in identifying the chromosomes
對染色體圖像進行處理以後,利用標號法實現了染色體圖像的自動分割,得到單條染色體圖像,在染色體的自動分割提取的過程中,可以對雜質實行去除,而保留我們需要用來進行識別的染色體,面積,周長,著絲粒指數是識別染色體的重要特徵。The experiment results indicate this method is good, we select area, girth. centromer index to classify the chromosomes
實驗證明這種方法是有效的,我們提取並選擇染色體的面積,周長,著絲粒指數作為以後分類的依據。Because of its fully sequenced genome and the most complete, contiguous nucleotide sequence of centromeric dna in plants, arabidopsis was chose as the base to construct plant artificial chromosome. we identified two candidate yac clones, cic8h8 and cic6f6, which are both proved to have the 178 bp arabidopsis centromeric repeat sequences
我們通過pcr和序列分析,選擇了含有擬南芥著絲粒區178bp串連重復序列的yac克隆作為構建人工染色體的基礎,同時也克隆了擬南芥的端粒和ars等序列。From 1990 until 1998 he was founder, director and vice president of geron corporation in menlo park, calif., where he initiated and managed research programs in the biology of telomeres ( the ends of chromosomes, which shrink during aging ) and the effort to derive human embryonic stem cells
在那兒,他開始從事染色體端粒(染色體的兩端,老化時會縮短)的生物研究計畫,也努力嘗試取得人類胚胎的幹細胞。分享友人