The cDNA was subcloned into prokaryotic expression vector pET3d and overexpressed in E. coli BL21(DE3).是什么意思_The cDNA was subcloned into prokaryotic expression vector pET3d and overexpressed in E. coli BL21(DE3).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句