Physiological and Transcriptomic Responses of Sargassum hemiphyllum to Ocean Acidification and Nitrogen Enrichment (PRJCA038738)

Transcriptome analysis identified differentially expressed genes involved in oxidative phosphorylation, carbon metabolism, the TCA cycle, and nitrogen metabolic pathways. Notably, genes related to oxidative phosphorylation and TCA cycle were significantly up-regulated under high NO3- and dual-factor treatments, suggesting that carbohydrate metabolism and energy metabolism of S. hemiphyllum were significantly enhanced.