常見例句Keywords Streptococcus sanguis;sanguicin;purification; 血鏈球菌;血鏈素;純化;Purification and Characterization of Sanguicin--a Bacteriocin Produced by Streptococcus Sanguis 血鏈素的提純和初步鋻定Keywords Streptococcus sanguis Sanguicin Purification SDS-Polypropylene acidamide gel electrophoresis; 關(guān)鍵詞血鏈球菌;血鏈素;純化;SDS-聚丙烯醯胺凝膠電泳; 返回 sanguicin