strains, identified by 16S rDNA, were isolated from the marine environment surrounding Taiwan, revealing diverse bioactive effects, such as iron-chelating and antimicrobial activities. Notably, the hierarchical clustering dendrogram of mass spectrum profiles of the strains using matrix-assisted laser desorption ionization time-of-flight, in contrast to the phylogenetic tree based on 16S rDNA sequencing analysis, exhibited a strong correlation with their observed bioactivities. Within this set, global natural products social molecular network analysis by LC-HRMS/MS highlighted that three strains, DJW05 - 1, DJW05 - 8, and DJW21 - 4, shared similar bioactive pseudopeptides in the same cluster.
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