| 单词 | 细胞间 |
| 释义 | 〔plasmid〕A circular, double-stranded unit of DNA that replicates within a cell independently of the chromosomal DNA. Plasmids are most often found in bacteria and are used in recombinant DNA research to transfer genes between cells.质粒：在细胞中能独立于染色体DNA而复制的圆形的，双链的DNA单元质粒大多常发现于细菌中，在DNA重组体研究中用来在细胞间传递基因〔cytokine〕Any of several regulatory proteins, such as the interleukins and lymphokines, that are released by cells of the immune system and act as intercellular mediators in the generation of an immune response.细胞因子：任一种由免疫系统细胞释放的调节蛋白质，如细胞白介素和淋巴因子，在产生免疫应答时起细胞间介质的作用 |
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