The capsids of nearly all spherical viruses adopt icosahedral symmetry. 球狀病毒衣殼採用二十面體對稱。
It conducted research on common diseases hazarding abalone breeding, especially on spherical virus disease with most harm. 調查了危害鮑魚養殖和育苗過程中常見的病害,對危害性最大的球狀病毒病進行了深入的研究,並提出了有效的防治措施。