genetic modification 中文意思是什麼

genetic modification 解釋
遺傳修飾
  • genetic : adj. 1. 遺傳（學）上的。2. 發生的，發展的；創始的。adv. -ically
  • modification : n. 變更，更改，修正；改良，改進；緩和；修改；減輕；限制；【生物學】誘發變異，變態，變體，變型；【語法】修飾；（用變音符號的）母音改變。
  1. Another possible explanation for rococo genetic systems is atavism, in which some biological mechanisms revert back to an ancestral state, although presumably with modification, in a new, derived genetic background

    有關舊式遺傳學系統的另一個可能的解釋是隔代遺傳，在此過程中一些生物學機制恢復到一種原始生物才有的狀態，盡管該狀態可能會在一種新的衍生遺傳學背景下發生改變。
  2. His research interests lies in : 1 ) insect fungal pathogenesis and strain improvement by genetic modification ; 2 ) fungal conidiation, conidial germination and dimorphism

    研究領域： 1 ）昆蟲病原真菌致病機理和基因工程研究； 2 ）真菌孢子發育和形態轉換的分子機理研究。
  3. Research on modification of model reduction based on genetic algorithms

    基於遺傳演算法的降階模型修正方法研究
  4. Unlike the traditional crossbreeding of plants, genetic modification holds the potential for transferring specific traits without changing others, like the distinctive flavor of a pinot noir or chardonnay grape

    和傳統的植物間雜交不同，遺傳修改的方法在移植某些特定性狀時，不會改變其它特性，就像能保留黑比諾或者夏敦埃葡萄酒特有的香味。
  5. Genetic modification. the creation of expectation. ultimate frustration

    基體的變異，預期的創造，滿腹的沮喪。
  6. Genetic modification can be used to disguise an animal ' s cells and organs and thereby reduce or even eliminate rejection of the graft

    遺傳性的修改能用於偽裝動物的細胞和器官，因此減少了。甚至消除了移植的排斥作用。
  7. The first chapter quotes three methods for determining the steady - state equivalent circuit parameters of an induction machine. they are the classical locked - rotor and no - load tests, the direct modification method and the recursive least - squares method. then a new parameter estimation method based on genetic algorithms is presented

    緒論首先引述了確定感應電動機穩態模型參數的其他三種方法：傳統的空載和堵轉試驗方法、直接修正參數法和遞推最小二乘法，並由此提出基於遺傳演算法的參數識別技術。
  8. This work is the analysis of metabolic pathway and designing rational genetic modification to optimize cellular properties by using principle of molecular biology

    本研究根據代謝工程原理系統分析了細胞代謝網路，並利用dna重組技術合理設計細胞代謝途徑及其遺傳修飾，進而完成細胞特性改造。
  9. With its broad - spectrum and non - specific potent antibacterial activity, cationic antibacterial peptide has the potential to be widely used in plant disease resistance genetic engineering. however, cema was refrained in plant genetic engineering application due to its toxic to plant cells. the modification of cema will facilitate its wide application

    由於其抗菌譜廣、殺菌力強等優點，在植物抗病基因工程中有廣闊的應用前景，但由於對植物細胞有毒害作用， cema在植物遺傳轉化中的應用受到很大的限制。
  10. This process is called genetic modification

    這個過程被稱為轉基因。在過去
  11. Genetic modification increases plant variety

    轉基因增加了植物品種
  12. I. new technology - genetic modification

    一新科技基因改造
  13. How did you become interested in the genetic modification of plants

    你怎麼會對植物的基因改造發生興趣？
  14. Unnatural genetic modification of food has been around since the beginning of civilization

    人類文明初期，人們就開始對食物進行基因移植。
  15. The second option is ex vivo genetic modification of cells followed by their introduction into the recipient

    第二種選擇是細胞的體外遺傳修飾，然後把它們引入受體。
  16. Make the news : for starters, one can point to recent battles over genetic modification of various cultigens,

    500年至1850年的歐洲農業按每個世紀進行了估算，完成了整整1350年的數據
  17. One possibility would be to use genetic modification to create plants that are more amenable to such manipulation

    一種可能辦到的將是使用基因變異技術來培植出能夠順應試驗的植物。
  18. For genetic modification of an animal, the important point is to have a cell type that can be grown easily in culture

    對動物的基因修改，重要的是具有在培養條件下易於生長的細胞型。
  19. We proposed an improved simulated annealing algorithm with neighbor function based on self - optimization of scale parameter. furthermore incorporating disaster - modification and the improved annealing into genetic algorithm, an improved genetic - annealing algorithm is proposed. in order to solve the deceptive minimum problem, an improved evolutionary strategy combined with similarity detection and improved mutation operator

    提出了鄰域尺度函數自尋優的模擬褪火演算法，結合遺傳演算法，引入災變運算元，提出了改進遺傳模擬褪火演算法；為了解決尋優過程中的最小欺騙問題，我們提出了相似性檢測，結合改進的適應值無關變異運算元，提出了基於相似性檢測和適應值無關變異運算元的進化策略演算法。
  20. Though the technique of nuclejc transformation in plants has been developed and used widely, some problems in genetic information have not been resolved. for example, because the nucleic genome is so big and complicated that the integration sites and copies of foreign gene can not be controlled accurately, the expression of transferred genes is inefficient as a result of gene silencing or position effect. in nucleic transformation, furthermore, the transfer of multigene is difficult, and only after the prokaryotic genes undergo modification are they expressed in high plants

    植物的細胞核轉化技術已發展成熟並得到廣泛應用，但核基因組的遺傳轉化仍存在一系列至今尚未解決的問題：例如由於核基因組大，背景復雜，外源基因的整合位點和整合的拷貝數難以人為控制，造成鄭州大學2003年博士學位論文杜氏鹽藻（ dunaliellasalina ）葉綠體轉化研究外源基因表達效率低，容易出現基因失活、基因沉默、位置效應等現象;同時轉入多個基因時操作步驟過于復雜，所表達的原核基因必須經過修飾改造，環境安全難以保證等。
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