[Apostichopus californicus 16S rRNA V4 Sequences] - 16S rRNA V4 sequence metadata from Apostichopus californicus-associated flavivirus experiment under suboxic conditions and organic matter amendment (Exploring the role of boundary layer microbial remineralization in flavivirus-host dynamics)

We assessed the impacts of enhanced microbial production and suboxic stress on Apostichopus californicus (urn:lsid:marinespecies.org:taxname:529363) associated flavivirus (PcaFV) load in a mesocosm experiment. This dataset contains 16S rRNA V4 amplicon sequencing metadata for this experiment.

Organic matter amendment and suboxic stress resulted in lower PcaFV load, which also correlated negatively with animal mass loss and microbial activity at the animal-water interface. These data suggest that PcaFV replication and persistence was best supported in healthier specimens. Our results do not support the hypothesis that suboxic stress or microbial activity promote PcaFV replication, but rather that PcaFV appears to be a neutral or beneficial symbiont of Apostichopus californicus.