MolluscaGenes v0.1 — preliminary release

MolluscaGenes v0.1 — preliminary release. A taxonomically comprehensive mollusc transcriptome and proteome resource consolidating de-novo and previously published transcriptomes for ~300 species spanning all eight molluscan classes (Gastropoda, Bivalvia, Cephalopoda, Polyplacophora, Scaphopoda, Solenogastres, Caudofoveata, Monoplacophora). The release is paired with the TIAMMAt mollusc-revised Pfam HMMs (190 domains across 50 biological categories) for sensitive detection of divergent homologs across the phylum.

Contents. BLAST and DIAMOND databases (protein), BLAST nucleotide database, raw protein and mRNA FASTA (gzipped), TIAMMAt-revised HMMs with hmmpress indices, per-species and per-HMM metadata tables, manifest with SHA256 checksums.

Code. Command-line wrappers and reproducibility scripts ship in the companion GitHub repository invertome/molluscagenes (GPL-3.0). The wrapper mg_fetch.sh downloads every artifact in this deposit, verifies SHA256 against the manifest, extracts the tarballs, and writes a populated configuration file.

Versioning. v0.1 is the database used in the accompanying biorxiv preprint. A full HPC rebuild (v1.0) is in progress and will supersede v0.1 under the same Zenodo concept DOI.