Table S1. Complete lists of differentially expressed genes (DEGs) and functional annotations in Ulva prolifera across a 300-km spatial gradient.

This dataset contains the complete lists of differentially expressed genes (DEGs) identified in the green tide macroalga Ulva prolifera.The Excel file includes three worksheets representing pairwise comparisons across the drift path:YC vs. LYGLYG vs. RZRZ vs. QDColumn definitions:Gene_id: Unique identifier from the de novo transcriptome assembly.NR description: Best hit annotation from NCBI Non-Redundant database.Log2FC: Log2-transformed fold change.Padjust: FDR-adjusted P-value.GO/Pathway: Gene Ontology and KEGG pathway annotations.