
NCBI - National Center for Biotechnology Information
Welcome to NCBI The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.
National Library of Medicine - National Institutes of Health
NIH Virtual Tour: National Library of Medicine NLM is the world's largest biomedical library and a national resource for health professionals, scientists, and the public.
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 …
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, …
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 …
PubMed Central (PMC) Transitions to Updated Website. NLM …
Oct 21, 2024 · As part of this update, the primary URL for the PMC website has changed from ncbi.nlm.nih.gov/pmc to pmc.ncbi.nlm.nih.gov. In addition, you’ll notice a new look, feel, and …
National Center for Biotechnology Information
The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information.
NLM Products and Services
NLM's online repository of digitized and born digital resources including books, still images, videos, and maps. The API provides access to metadata and full-text OCR of all resources in …
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NCBI Sequence Viewer Documentation
The NCBI Sequence Viewer is a graphical display for nucleotide and protein sequences.