random sequencing 中文意思是什麼

random sequencing 解釋
隨機測序
  • random : n 〈罕用語〉胡亂行為，偶然的[隨便的]行動[過程]。adj 1 任意的，胡亂的，隨便的；（話等）信口亂說的...
  • sequencing : 測序，序列測定
  1. A modified genetic algorithm ( mga ) framework was developed and applied to the flowshop sequencing problems with objective of minimizing mean total flowtime. to improve the general genetic algorithm routine, two operations were introduced into the framework. firstly, the worst points were filtered off in each generation and replaced with the best individuals found in previous generations ; secondly, the most promising individual was selectively cultivating if a certain number of recent generations have not been improved yet. under conditions of flowshop machine, the initial population generation and crossover function can also be improved when the mga framework is implemented. computational experiments with random samples show that the mga is superior to general genetic algorithm in performance and comparable to special - purpose heuristic algorithms. the mga framework can also be easily extended to other optimizations even though it will be implemented differently in detail

    提出了一個改進遺傳演算法的結構，並且應用於帶有目標是最小平均總流程時間的流水調度排序中.為了改進一般遺傳演算法的程序，兩個新的操作被引進到這個操作中.這兩個操作為： 1 ）過濾操作：過濾掉在每一代中的最壞的個體，用前一代中的最好的個體替代它； 2 ）培育操作：當在一定代數內演算法不改進時，選擇一個培育操作用於培育最有希望的個體.通過大量的隨機產生的問題的例子的計算機實驗顯示出，提出的演算法的性能明顯好於一般遺傳演算法，並且和此問題的最好的專門意義的啟發式演算法相匹配.新的mga框架很容易擴展到其它最優化當中，只是實施的詳細的步驟有所不同
  2. The dissertation consists of five chapters : in chapter one, the recent progress in molecular approaches in systematic studies of macroalgae e. g. dna extraction, restriction endonuclease fragment length polymorphisms ( rflps ), random amplified polymorphic dna ( rapd ), gene sequencing, intersimple sequence jepeats ( issr ), amplified fragment length polymorphisms ( aflp ) and single strand. conformation polymorphisms ( sscp ) were reviewed

    本論文由五部分組成：在第一部分，綜述了大型海藻dna的提取、限制性片段長度多態性（ rflps ） 、隨機擴增多態性dna （ rapd ） 、核酸序列分析、擴增片段長度多態（ aflp ） 、單鏈構象多態（ sscp ）等分子手段在大型海藻系統學研究中應用的一些進展。
  3. We detailed here a novel gene clsp, isolated from the dc cdna library by large - scale random sequencing. full length of clsp contains 3345 bp, with an orf of 1464 bp

    經大規模隨機測序和同源比較，我們從人樹突狀細胞cdna文庫中分離到一個新表達序列標簽（ est ） ，其全長cdna為3345bp ，含有1464bp的開放讀框，編碼含487個氨基酸的蛋白。
  4. By sequencing random - selected clones from the library and using bioinformatics, 54 novel expressed sequence tags ( ests ) were obtained, in which there were 14 full - length cdnas, including peroxiredoxin gene, hmg - box gene, ubiquitin gene, signal recognition particle, acetyltransferase gene and lysozyme gene

    有14個克隆包含有完整的開放閱讀框，其中包括抗氧化物酶基因prx 、 dna結合蛋白基因、泛素基因、信號識別蛋白基因、溶菌酶基因和乙酰基轉移酶基因等具有重要生物學功能的基因。
  5. 2 specific epitope analysis in m3m4 loop target to determine the b cell epitope of a monoclonal antibody against the m3 - m4 loop of nmdar1, a random phage displayed dodecapeptide library was screened with the monoclonal antibody mab363 against the m3m4 loop of nmdar1. after four rounds of biopanning, the peptide sequences of positive phage clones were determined and analyzed by dna sequencing

    流式細胞儀測定脾細胞cd4 + 、 cds寸淋巴細胞亞群，間接elisa測定血清thl細胞因子幾一2 、 tn下一a和n一y ， th一2細胞因子幾一4 、 il巧和幾一6的水平，同時檢測特異性抗體產生情況。
  6. A large scale dna sequencing of the random clone in the library was performed. est of glycerol - 3 - phosphate dehydrogenase gene was gained and the full - length cdna of glycerol - 3 - phosphate dehydrogenase gene then was achieved as following described. first the 3 " coding sequence and 3 ' utr glycerol - 3 - phosphate dehydrogenase gene was sequenced according to subclonin g the pgpdh - 3 plasmid

    然後在對文庫隨機克隆進行測序的同時，運用生物信息學手段尋找到3 -磷酸甘油脫氫酶基因的序列表達標簽（ est ）序列，在這個基礎上對3 -磷酸甘油脫氫酶全長基因進行了克隆。
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