知识贝壳
知识贝壳
所属栏目：发酵生物技术英语
It would be difficult to overemphasize the importance of proteins in living systems.For instance,certain types of proteins form important parts of structural components in all cells and in spaces between cells. Furthermore,enzymes,antibodies (抗体)[ which a ......（本文共 5644 字 ） [阅读本文] >>