真核染色體 的英文怎麼說
中文拼音 [zhēnhérǎnshǎitǐ]
真核染色體
英文
eukaryotic chromosome- 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。
- 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
- 體 : 體構詞成分。
- 染色體 : [生物學] chromosome染色體疾病 chromosomal disorders; 染色體異常 chromosome abnormality
- 染色 : dye; dyeing; colouration; tintage; tinging; dyschroia; colouring; colour; [半] decoration染色不足...
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The chromosomes of eukaryotes are nucleoproteins.
真核細胞的染色體是核蛋白。Plasmids are exta-chromosomal doublestranded, circular dna molecules found in prokaryotic and eukaryotic cells.
質粒是在原核和真核細胞中發現的染色體外的雙鏈環狀DNA分子。This result mean that the fish obtained by the above technique treatments is real diploid mito - gynogenetic grass carp
說明這些草魚是經過染色體加倍所得的、完全真實的雌核發育二倍體草魚。The e2 genes above of the prevalent strain ( guangxi yulin strain ) were cloned respectively into secreted expression vector ppic9k of eukaryotic expression system p. pastoris and transformed into p. pastoris by electroporation after linearization, 25 high - copied transformants were obtained by g418 screening. it was proved that the e2 genes were integrated stably into chromosome of p. pastoris by dot blot and dna sequencing
豬瘟病毒e2基因的真核表達:分別將csfv兩個代表株的e2基因克隆入畢赤酵母( p . pastoris )分泌型表達載體ppic9k中,酶切線型化后電穿孔導入p . pastotis進行整合,經g418篩選得到25個高拷貝轉化子,經dna斑點試驗和dna測序證明外源基因e2穩定地整合到p . pastoris染色體中。Plasmids are exta - chromosomal doublestranded, circular dna molecules found in prokaryotic and eukaryotic cells
質粒是在原核和真核細胞中發現的染色體外的雙鏈環狀dna分子。Telomere is at the end of the chromosome in eukaryotic cells and protects chromosomes
摘要端粒位於真核細胞染色體末端,起保護染色體末端的作用。This study we acquired the coding region of hcv ns5b gene by pcr of hcv full length genome and construct the recombinant plasmid pegep n3 - ns5b ; with the different concentration of g418 in the culture medium, we think the selection concentration of g418 for hepg2 cell is 800 g / ml ; the recombinant plasmid was transfected into hepg2 cell by lipofectamine2000 cells containing stable transformants were selected by the ability of resistance to g418 and isolated with the limited dilution. the stably transfected cell line expressing ns5b - egfp fusion protein was obtained by the detection under fluorescence microscope and rt - pcr
本研究首先從hcv基因組中擴增出nssb基因,構建了nssb基因與報告分子egfp (增強型綠色熒光蛋白)基因的融合基因真核表達質粒pegfpn30 ;通過含有不同g418濃度梯度的培養液培養hepgz細胞,確定了篩選用g4181作濃度為800pg ml ;利用脂質體法將該重組質粒轉染hepgz細胞,經過有限稀釋法和g4壓力選擇,應用熒光顯微鏡和rtpcr檢測,獲得可穩定表達nssbegfp融合蛋白的hepgz細胞克隆。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