arthrospira platensis 中文意思是什麼
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S. subsalsa fachb351 is more similar with arthrospira than that with spirulina, and a. platensis fachb439 has a higher similarity with spirulina fachb440 than with the other strains
相似性分析結果顯示fachb351 、 ouqds6和ouqdsm的相似性均為100 ,說明這3個品系的pcjgs序列基本相似。 -
The scientific name of spirulina is arthrospira platensis. it has along history of being a safe and nutritious food for human consumption, and over 30 years of intense safety testing
藍藻植物科化學名稱為arthrospira platensis ,己有超過30年的強烈測試研究歷史,為人類最安全及含營養豐富的食品。 -
Further analysis showed that there are regulatory elements, including tata box and caat box, etc. pc - igs fragments were cloned and sequenced from five strains of arthrospira ( a. platensis fachb341, a. platensis fachb439, a. platensis ouqds6, a. maxima ouqdsm and a. platensis fachb791 ) and two strains of spirulina ( s. subsalsa fachb351 and spirulina fachb440 ). the cloned fragment includes 494 bp of cpcb, 252 bp of cpcaand 111 bp of pc - igs sequence
在節旋藻和螺旋藻分子系統學研究中,克隆了節旋藻和螺旋藻的藻藍蛋白操縱子中的pc - igs序列並進行序列測定和分子系統學分析,結果如下:所克隆的長度為857bp的片段包含有494bp的cpcb基因, 111bp的pc - igs序列和252bp的cpca基因。 -
The c - phycocyanin ( cpc ) operon of blue - green alga ( or cyanobacteria ) arthrospira platensis fachb341 was cloned, sequenced and characterized by using chromoseme walking method. the sequence includes cpcb gene ( 519 bp ), cpca gene ( 489 bp ), cpch gene ( 357 bp ), and upstream sequence of cpcb ( 427 bp ) and upstream sequence of cpch genes ( 184 bp ), 111 bp of phycocyanin intergenetic spacer ( pc - igs ). upstream sequence of cpcb gene was ligated into promoter - probe vector pegfp - 1 and transformed into three systems : e. coli, synechocystis pcc 6803 and a. platensis fachb341 by supersonic and electrophoresis methods
根據genbank中報道的節旋藻藻藍蛋白基因序列設計引物,首先克隆了鈍頂節旋藻( arthrospiraplatensisfachb341 )藻藍蛋白操縱子中亞基基因、亞基基因部分序列及二者之間的間隔區序列( pc - igs )並進行序列測定,然後根據此測序結果設計引物,通過染色體步移法克隆得到藻藍蛋白操縱子長度為2086bp的基因片段,其中包括藻藍蛋白亞基基因( cpcb , 519bp ) ,亞基基因( cpca , 489bp ) ,連接蛋白h基因( cpch , 357bp ) ,亞基基因上游啟動子序列( 427bp )以及各基因之間的間隔區( pc - igs , 111bp ; cpch與cpca間隔區, 184bp ) 。
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