mutant strain的用法和樣例：
例句
- A movie of a well-known mutant strain of fish revealed for the first time exactly what goes wrong as the embryo develops.
一個眾所周知的突變株魚類的視頻首次揭示了胚胎髮展過程中究竟是什麼出錯了。 - It is very important to obtain high yield mutant strains on the base of metabolic flux analysis of Actinobacillus succinogenes S.
在對產琥珀酸放線桿菌代謝分析的基礎上選育出高產突變株對琥珀酸的工業生物轉化有重要意義。
