Effects of <i>Vibrio parahaemolyticus</i> on physiology and metabolism of <i>Thalassiosira weissflogii</i> in the co-culture system

The significance of this study lies in its contribution to filling the knowledge gap regarding the interactions between diatoms and pathogenic <i>Vibrio</i>. Although extensive research has been conducted on either diatoms or bacteria separately, the mechanisms by which bacteria influence diatom physiological functions and ecosystem processes remain underexplored. Our study reveals that <i>Vibrio</i> can significantly alter diatom photosynthesis efficiency and gene expression patterns, providing new insights into how microbial interactions affect element cycling and primary production in marine ecosystems. These findings may have important implications for marine aquaculture, environmental monitoring, and related fields.