Scientists from the National Center for Biotechnology Information (NCBI) will present a webinar on new NCBI resources. These include: the NCBI Discovery Project and changes in the Entrez system, sequence database changes, new Entrez databases (Peptidome ñ peptide and protein mass spectrometry data, the Short Read Archive ñ next generation sequencing project data, BioSystems ñ biochemical and signaling pathways), new BLAST services, and the new PubChem small molecule views and standalone viewer.