mutagenesis in vitro 中文意思是什麼

mutagenesis in vitro 解釋
突變發生
  • mutagenesis : n. 突變。
  • in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • vitro : 比特羅
  1. In vitro mutagenesis - alternate approach to breeding of gossypium hirsutum l

    離體誘變一種附加的陸地棉育種方法
  2. Cloning and mutagenesis in vitro of _ amylase gene were studied and four main contents included

    本研究對-澱粉酶基因的克隆、誘變和表達等進行了系統的研究。
  3. We applied single cell gel electrophoresis and cell culture technique, which constitute sing cell gel electrophoresis assay system for detecting mutagenicity to detect mutagenesis in vitro induced by animal drug quinocetone and olaquindox. and confirmed optimum lysing - time. vero cells in the period of logarithm - growth time were treated with 9. 1 ~ 273u mol / l h2o2 at 37 3h, then were lysed for lh, 2h, 3h and 4h to find optimum lysing - time

    並基於陽性致突變物h _ 2o _ 2作用於非洲綠猴腎vero細胞引起細胞dna損傷的原理，研究了其關鍵步驟-裂解時間，以9 . 1 273 mol l劑量的h _ 2o _ 2染毒處于對數生長期的vero細胞3h后，收獲細胞用於制備三明治凝膠板，分別裂解1h 、 2h 、 3h和4h並選擇最適裂解時間。
  4. The new methods to identify _ amylase activity and its producing bacteria, and the preparation of high efficiency competence cell were reported. three _ amylase genes were cloned from bacillus subtilis, xanthomonas campestrisand aspergillus oryzae. two mutant genes with high activity was reported by using the methods of mutagenesis in vitro

    主要研究內容包括-澱粉酶及其產生菌的快速鑒定新方法、高效感受態細胞的制備、 -澱粉酶基因的克隆和-澱粉酶基因的體外誘變等四個主要方面。
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