Unraveling the impact of pH, sodium concentration, and medium osmolality on Vibrio natriegens in batch processes.

ABSTRACT:

Background

Vibrio natriegens, a halophilic marine γ-proteobacterium, holds immense biotechnological potential due to its remarkably short generation time of under ten minutes. However, the highest growth rates have been primarily observed on complex media, which often suffer from batch-to-batch variability affecting process stability and performance. Consistent bioprocesses necessitate the use of chemically defined media, which are usually optimized for fermenters with pH and dissolved oxygen tension (DOT) regulation, both of which are not applied during early-stage cultivations in shake flasks or microtiter plates. Existing studies on V. natriegens' growth on mineral media report partially conflicting results, and a comprehensive study examining the combined effects of pH bufferin

SUBMITTER: Forsten E 

PROVIDER: S-EPMC11421182 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature