mutacin
美
英 
例句
Mutacin is antimicrobial substance produced by Streptococcus mutants, which coordinates biological behavior of related bacteria.
变链素是变异链球菌合成分泌的抗菌性多肽,在菌群中可调节相关细菌的生物学行为。
Objective To evaluate the relationship between genotypic diversity and mutacin activity of mutant streptococci (MS).
目的探讨变链素的活性与变形链球菌(MS)基因多态性的关系。