知识贝壳
知识贝壳
所属栏目：英汉双解生物技术与遗传工程
One of the two major proteins responsible for muscle contraction. Actin and myosin are found in smooth and striated muscle. Actin monomers together with two other proteins,troponin and tropomysin,can polymerize to form long,thin filaments that,together wi ......（本文共 465 字 ） [阅读本文] >>