Transcriptomics of Lactobacillus paracasei: metabolism patterns and cellular responses under high-density culture conditions.

ABSTRACT: Lactobacillus paracasei has significant potential for development and application in the environmental field, particularly in addressing malodor pollution. This study aims to investigate the cellular response of L. paracasei B1 under high-density culture conditions. The selected strain has previously shown effective deodorizing and bacteriostatic abilities. Transcriptomics techniques are employed to dissect the nutrient metabolism pattern of L. paracasei B1 and its response mechanism under environmental stress. The study characterizes the functions of key differentially expressed genes during growth before and after optimizing the culture conditions. The optimization of fermentation culture conditions provides a suitable growth environment for L. paracasei B1, i

SUBMITTER: Li L 

PROVIDER: S-EPMC10601642 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature