The Arabidopsis Information Resource (TAIR), a database of genetic and molecular biology data for the laboratory plant Arabidopsis thaliana, is one of the most widely used plant databases in the world. Some 60,000 scientists visit the site and view over 1,000,000 pages per month, and usage continues to climb. Funding from the National Science Foundation is ending soon and the program will begin transitioning to a subscription-based service in October.