GEOapplication/xmlftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE329nnn/GSE329225/primary200OKTranscriptomicsHydra viridissimaExpression profiling by high throughput sequencinghttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE329225GEOGSEfalseTotal RNA-seq of aposymbiotic and symbiotic Hydra viridissimaTotal RNA sequencing of aposymbiotic (algae-free) and green/symbiotic Hydra viridissima clone 2 to characterize gene expression differences between symbiotic states. Paired-end reads were trimmed with fastp, aligned to Carnegie v1 (JBWVZK000000000) with STAR, and quantified with featureCounts using BRAKER3 gene annotations.2026/07/01GSE329225GSM9699634GSM969963336867329225Hydra viridissima