Abstract The National Center for Biotechnology Information (NCBI) produces a variety of
online information resources for biology, including the GenBank® nucleic acid sequence
database and the PubMed® database of citations and abstracts published in life science
journals. NCBI provides search and retrieval operations for most of these data from 35
distinct databases. The E-utilities serve as the programming interface for the most of these
databases. Resources receiving significant updates in the past year include PubMed, PMC …

Abstract The National Center for Biotechnology Information (NCBI) provides online
information resources for biology, including the GenBank® nucleic acid sequence database
and the PubMed® database of citations and abstracts published in life science journals.
NCBI provides search and retrieval operations for most of these data from 35 distinct
databases. The E-utilities serve as the programming interface for most of these databases.
New resources include the Comparative Genome Resource (CGR) and the BLAST …