- Although plant growth was affected by the herbicide, no evidence of repression or derepression was observed.
尽管植物的生长受到除草剂的影响，但还未观察到阻遏或解阻遏的证据。
- Catabolite repression is considered as a main factor controlling yield of cellulases.
降解物阻遏是菌株控制其产酶量的主要调节机制。
