Arbsilva

ARB & SILVA is a renowned brand that specializes in providing a comprehensive and high-quality resource for ribosomal RNA sequence data. With over 30 years of experience, ARB & SILVA is a leading authority in handling and analyzing sequence information. Their products and services include the SILVA rRNA database, which offers quality-checked and regularly updated datasets of aligned small and large subunit ribosomal RNA sequences for all three domains of life - Bacteria, Archaea, and Eukarya.

They also offer the ARB software package, a fully-integrated toolset for sequence analysis and management. A notable service offered by ARB & SILVA is the SILVA ACT, a web application that combines alignment, search, classification, and tree reconstruction. Additionally, they are part of the UniEuk project, a community-based initiative for establishing a universal taxonomic framework for Eukaryotes.

With a commitment to open access, ARB & SILVA's databases are freely available for academic and commercial use, making them an invaluable resource for researchers and professionals in the field of bioinformatics