Changes in Vibrio natriegens Growth Under Simulated Microgravity.

ABSTRACT: The growth rate of bacteria increases under simulated microgravity (SMG) with low-shear force. The next-generation microbial chassis Vibrio natriegens (V. natriegens) is a fast-growing Gram-negative, non-pathogenic bacterium with a generation time of less than 10 min. Screening of a V. natriegens strain with faster growth rate was attempted by 2-week continuous long-term culturing under SMG. However, the rapid growth rate of this strain made it difficult to obtain the desired mutant strain with even more rapid growth. Thus, a mutant with slower growth rate emerged. Multi-omics integration analysis was conducted to explore why this mutant grew more slowly, which might inform us about the molecular mechanisms of rapid growth of V. natriegens instead. The transcrip

SUBMITTER: Yin M 

PROVIDER: S-EPMC7483581 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature