自养突变体是从同株同核融合类群的6个不同的原种菌系制备的.Autotrophic mutants were prepared from six different stocks of the homoictic group.结论成功地构建了人胰岛素突变体的融合表达体系,为进一步的研究奠定了基础.Conclusion Expression clone of human insulin mutant is successfully cons...
Downtown Chicago and its penumbra芝加哥城商业中心及其周Traditionally, the word wangliang has three different meanings penumbra and elf.“罔两”一词历来向有“无据依”、“景外微阴”及“精怪”三义.In additional, the luminance step is applied to detect the penumbr...