show Abstracthide AbstractThis project collects the genomic and transcriptomic data generated for Branchellion lobata, common name marine leech, to facilitate genome assembly and annotation as part of the Aquatic Symbiosis Genomics (ASG) Project (https://www.aquaticsymbiosisgenomics.org/) from samples supplied by the ASG Hub (https://www.aquaticsymbiosisgenomics.org/collaborators/bacterial-symbiosis-as-an-adaptation-to-extreme-environments-in-annelid-worms/). The data under this project are made available subject to the Tree of Life Open Data Release Policy (https://www.darwintreeoflife.org/project-resources/).