National Library of Medicine - National Institutes of Health
NLM is the world's largest biomedical library and a national resource for health professionals, scientists, and the public.
PubMed Central (PMC) Transitions to Updated Website
Oct 21, 2024 · The next step in the modernization of PMC As previously announced, NLM’s NCBI transitioned to an updated PubMed Central (PMC) website, representing the next step in …
National Institutes of Health (NIH)
Official website of the National Institutes of Health (NIH). NIH is one of the world's foremost medical research centers. An agency of the U.S. Department of Health and Human Services, …
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National Center for Biotechnology Information
The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.
National Center for Biotechnology Information - Wikipedia
The NCBI houses a series of databases relevant to biotechnology and biomedicine and is an important resource for bioinformatics tools and services. Major databases include GenBank for …
Basic Local Alignment Search Tool - BLAST
Jul 21, 2025 · The Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between sequences. The program compares nucleotide or protein sequences to sequence …
Submission Portal | NCBI | NLM | NIH
Submit sequence data to NCBI archives, including GenBank, Sequence Read Archive (SRA), and Gene Expression Omnibus (GEO), to obtain accession numbers. Assembled and …
NLM Products and Services
NCBI Datasets is a resource that allows you to gather data from across the NCBI databases. A web interface enables users to find and download gene, transcript, protein and genome …
Use the search box at pubmed.ncbi.nlm.nih.gov for all directions described here. Each bullet point described below is a method, not a step-by-step order of operations.