recas

常見例句

• Il messo malvagio cade in sciagure, ma l’ambasciatore fedele reca guarigione.
  忠心的使臣，使人復原。
• Plasmids pRecAgfp and pUvrAgfp were constructed after DNA damage-inducible promoters of recA and uvrA from Escherichia coli were fused to the reporter gene gfpmut3a operon.
  將報告基因綠色熒光蛋白基因(gfpmut3a)分別置于recA和uvrA啟動子調控下;構建成質粒pRecAgfp和pUvrAgfp;并轉化E.
• Z-ligustilide was extracted from Chuanxiong by the method of Recurrent Extraction Coupling with Absorption(RECA),Ethanol Extraction(EE),and Steam Distillation(SD) respectively.
  采用乙醇提取法、水蒸氣蒸餾法和循環(huán)提取與吸附耦合法提取川芎中藁本內酯,TLC和HPLC分析研究表明:乙醇提取法得揮發(fā)油率較高,油中含雜質最多;
• A reca catechu L .
  ) 的干燥成熟種子。
• Figure 14.32 The LexA protein represses many genes, including repair functions, recA and lexA,. Activation of RecA leads to proteolytic cleavage of LexA and induces all of these genes.
  挽回系統(tǒng)被稱作“復制后修復”，因為它在復制完成后才起作用；也被稱作“重組修復”，因為它與基因重組的行為類似。它可以很有效的修復那些由于以損壞鏈為模板進行復制的而有殘缺的子鏈。見圖16.;15例。
• Catalyst of D.Radiodurans LexA Protein and Its Induced Catalysis at Alkaline pH Activated by RecA
  RecA激活的抗輻射菌LexA蛋白降解及其在堿性條件下的誘導降解
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