SILVA

SILVA is a comprehensive, quality-controlled web resource for up-to-date aligned ribosomal RNA (rRNA) gene sequences from the Bacteria, Archaea and Eukaryota domains alongside supplementary online services. In addition to data products, SILVA provides various online tools such as alignment and classification, phylogenetic tree calculation and viewer, probe/primer matching, and an amplicon analysis pipeline. With every full release a curated guide tree is provided that contains the latest taxonomy and nomenclature based on multiple references. The SILVA curation team is now part of Bergey’s Trustees and the Protist Reference Taxonomy Project UniEuk, which will further improve the quality of SILVA taxonomy. In order to cope with the dramatic expansion of bacterial and archaeal phyla, we have also teamed up with phylogenomic taxonomy efforts (i.e. Genome Taxonomy Database). SILVA is an ELIXIR Core Data Resource.SILVA是一款经严格质量管控的综合性网络资源，可为细菌域、古菌域与真核生物域提供最新的比对核糖体RNA（ribosomal RNA, rRNA）基因序列，并配套各类在线服务。除数据产品外，SILVA还提供多种在线工具，涵盖序列比对与分类、系统发育树计算与可视化、探针/引物匹配，以及扩增子分析流程。每一次正式发布版本均会附带人工精选的参考系统发育树，该树基于多参考序列构建，包含最新的分类学体系与命名规范。SILVA的编目团队现已加入伯杰氏信托基金会（Bergey’s Trustees）与原生生物参考分类学项目UniEuk，此举将进一步提升SILVA分类学体系的质量。为应对细菌与古菌门类的迅猛扩张，我们还与系统基因组分类学相关工作团队展开合作，即基因组分类学数据库（Genome Taxonomy Database）。SILVA属于ELIXIR核心数据资源。

搜集汇总

背景与挑战

背景概述

SILVA是一个综合性、质量受控的在线资源，提供来自细菌、古菌和真核生物三个领域的核糖体RNA（rRNA）基因序列的比对数据，并包含各种在线工具和服务。该数据集是ELIXIR核心数据资源，定期更新并与其他生物信息学项目合作，以确保数据的准确性和完整性。