单词 | polylinker |
释义 | polylinkerMolecular Biol. noun A relatively short, artificially formed DNA sequence containing several recognition sites for restriction enzymes, such as may be used in genetic engineering, especially the construction of recombinant DNAs. Origin1970s; earliest use found in Science. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。