The Arabidopsis Information Resource (TAIR) is an online database of the most comprehensive and current genetic and molecular biology data for Arabidopsis thaliana, a key reference plant. TAIR contains datasets of Arabidopsis gene function, mutant phenotype, expression pattern and related data extracted from the research literature. Additional features include a gene sequence viewer, specialized search functions (e.g. loci, proteins, DNA), bulk data download, and data visualization.
TAIR was established in 1999. Each year, over 3000 Arabidopsis research articles are added. It is updated weekly.