Silva v132 eukaryotic 18S non-redundant database formatted for DADA2

This file is derived from the Silva v132 eukaryotic SSU database. This database has been curated correcting and completing the taxonomy, removing redundant sequences and leaving a single sequence per species (the longest). The database consists of 26367 sequences. 29337 sequences from eukaryotic organisms, 20 from bacteria and 10 from archaea. Sequences are identified down to species level. This file is designed specifically for use in the classification of eukaryotic 18S sequencing data. If you use this database in your work, please cite the reference to the Silva database (Quast et al., 2013), the article from which this document is derived (del Portillo et al., 2024) and this Zenodo repository. The SILVA v132 database is release under a Creative Commons Attribution 4.0 (CC-BY 4.0) license. Thus documents are freely available for academic and commercial use as long as SILVA is credited as original author and a link to the full license is provided. https://creativecommons.org/licenses/by/4.0/本数据集源自Silva v132真核生物小亚基（SSU）数据库。该数据库经过人工整理、校正并完善了分类学注释，移除了冗余序列，每个物种仅保留一条最长的代表序列。 本数据集共包含26367条序列，其中真核生物来源序列29337条、细菌来源序列20条、古菌来源序列10条。所有序列均可鉴定至物种水平。本文件专为真核生物18S测序数据的分类注释工作设计。 若您在研究中使用本数据集，请引用Silva数据库相关文献（Quast等，2013）、本文件所源自的原始文献（del Portillo等，2024）以及本Zenodo仓储库。 SILVA v132数据库采用知识共享署名4.0（Creative Commons Attribution 4.0，CC-BY 4.0）协议发布。本数据集可免费用于学术与商业用途，但需注明SILVA为原作者，并提供完整许可协议的链接。 https://creativecommons.org/licenses/by/4.0/