Data associated with _Pycnopodia helianthiodes_ disease challenge experiments immune response. Raw RNAseq data is hosted: [http://owl.fish.washington.edu/nightingales/P_helianthoides/](http://owl.fish.washington.edu/nightingales/P_helianthoides/). All Summer 2021 Data from this project is "PSC-##_R#_001.fastq.gz". 1. [sample_metadata.csv](https://github.com/grace-ac/paper-pycno-sswd-2021/blob/main/data/sample_metadata.csv) Metadata for the RNAseq libraries.