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Welcome to NCBI. The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. About the NCBI | Mission | Organization | NCBI News & Blog
PubMed® comprises more than 37 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full text content from PubMed Central and publisher web sites.
Gene integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.
NCBI's Gene resources include collections of curated nucleotide sequences used as references, sequence clusters to predict and study homologs, and various databases and tools for the study of gene expression. How to. Find the function of a gene or gene product; Find published information about a gene
Nov 28, 2023 · The Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between sequences. The program compares nucleotide or protein sequences to sequence databases and calculates the statistical significance of matches.
Aug 15, 2023 · PubMed is a free resource supporting the search and retrieval of biomedical and life sciences literature with the aim of improving health–both globally and personally. The PubMed database contains more than 37 million citations and abstracts of biomedical literature.
The NCBI is located in Bethesda, Maryland, and was founded in 1988 through legislation sponsored by US Congressman Claude Pepper. The NCBI houses a series of databases relevant to biotechnology and biomedicine and is an important resource for bioinformatics tools and services.
PubMed Central (PMC) Home Page. Search PMC Full-Text Archive. Search in PMC. Advanced. Journal List. PubMed Central ® (PMC) is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM)
Microbial Genomes. Microbial Genomes resource presents public data from prokaryotic genome sequencing projects. Prokaryotes are the earliest forms of life, appearing on earth 4 billion years ago. The Prokaryotes include the Archaea, which include inhabitants of some of the most extreme environments on the planet, and the Bacteria, which include ...
NCBI's Genome resources include information on large-scale genomics projects, genome sequences and assemblies, and mapped annotations, such as variations, markers and data from epigenomics studies. How to. Submit sequence data to NCBI; Download a complete genome; Convert feature coordinates between genomic assemblies
