Dec2020 reference datasets for Mitohelper

<strong>Reference datasets (Nov 2020 update) for Mitohelper (<em>https://github.com/aomlomics/mitohelper</em>)</strong> Mitohelper is a repository built to facilitate experimental design, alignment visualization, and reference sequence analysis in fish eDNA studies. Refer to the Mitohelper's DevWiki for database construction pipeline. I. Reference database files in tab-separated format, containing gene, taxonomy, and sequence information: mitofish.all.Dec2020.tsv (660,976 records; Dec 2020 update) mitofish.12S.Dec2020.tsv (37,117 records) mitofish.COI.Dec2020.tsv (221,628 records) II. De-replicated QIIME 2-compatible 12S/12S+16S+18S rRNA reference datasets: 12S-seqs-derep-uniq.qza 12S-tax-derep-uniq.qza 12S-16S-18S-seqs.qza 12S-16S-18S-tax.qza