Diamide-based screening method for the isolation of improved oxidative stress tolerance phenotypes in Bacillus mutant libraries.

ABSTRACT:

Importance

During their life cycle, bacteria are exposed to a range of different stresses that need to be managed appropriately in order to ensure their growth and viability. This applies not only to bacteria in their natural habitats but also to bacteria employed in biotechnological production processes. Oxidative stress is one of these stresses that may originate either from bacterial metabolism or external factors. In biotechnological settings, it is of critical importance that production strains are resistant to oxidative stresses. Accordingly, this also applies to the major industrial cell factory Bacillus subtilis. In the present study, we, therefore, developed a screen for B. subtilis strains with enhanced oxidative stress tolerance. The results show that our a

SUBMITTER: Walgraeve J 

PROVIDER: S-EPMC10714788 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature