COVID-19 resources
Download viral genome and protein sequences, annotation and a data report
Use our new Betacoronavirus database for SARS‑CoV‑2 genome sequence analysis
A curated literature hub for the latest scientific information on COVID-19
Literature
PubMed
PubMed® comprises more than 33 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.
Example searches
Search for titles, citations, identifiers and moreLiterature databases
Books and reports
Ontology used for PubMed indexing
Books, journals and more in the NLM Collections
Scientific and medical abstracts/citations
Full-text journal articles
Data
Genes
Gene sequences and annotations used as references for the study of orthologs structure, expression, and evolution
Collected information about gene loci
Functional genomics studies
Gene expression and molecular abundance profiles
Homologous genes sets for selected organisms
Sequence sets from phylogenetic and population studies
Proteins
Protein sequences, 3-D structures, and tools for the study of functional protein domains and active sites
Conserved protein domains
Protein sequences grouped by identity
Protein sequences
Models representing homologous proteins with a common function
Experimentally-determined biomolecular structures
BLAST
A tool to find regions of similarity between biological sequences
Search nucleotide sequence databases
Search protein sequence databases
Search protein databases using a translated nucleotide query
Search translated nucleotide databases using a protein query
Find primers specific to your PCR template
Genomes
Genome sequence assemblies, large-scale functional genomics data, and source biological samples
Genome assembly information
Museum, herbaria, and other biorepository collections
Biological projects providing data to NCBI
Descriptions of biological source materials
Genome sequencing projects by organism
DNA and RNA sequences
High-throughput sequence reads
Taxonomic classification and nomenclature
Clinical
Heritable DNA variations, associations with human pathologies, and clinical diagnostics and treatments
Privately and publicly funded clinical studies conducted around the world
Human variations of clinical significance
Genotype/phenotype interaction studies
Short genetic variations
Genome structural variation studies
Genetic testing registry
Medical genetics literature and links
Online mendelian inheritance in man
PubChem
Repository of chemical information, molecular pathways, and tools for bioactivity screening
Bioactivity screening studies
Chemical information with structures, information and links
Molecular pathways with links to genes, proteins and chemicals
Deposited substance and chemical information
News
Research news
A New Map of the Sun’s Local Bubble
At the edge of a vast region devoid of gas and dust, scientists find an explanation for “how all nearby star formation began.”
Sara McLanahan, Who Studied Single Motherhood, Dies at 81
A Princeton sociologist and a single mother herself, she brought her own experience to her wide body of scholarly work.
Recent blog posts
Venturing beyond the genes: New RefSeq Functional Elements publication!
If you’re curious about genome annotation beyond the genes, then read on! We previously blogged about our RefSeq Functional Elements resource, which provides annotation of experimentally validated, non-genic functional elements in human and mouse. Now, to kick off 2022, we’re delighted to announce a new publication in the January issue of Genome Research: Farrell CM, … Continue reading Venturing beyond the genes: New RefSeq Functional Elements publication!
The post
Your Privacy is an NLM Priority
Patient privacy — you might be scratching your head right now. NLM is a research enterprise and a LIBRARY for heaven’s sake! What does a library have to do with patient privacy? NLM protects the privacy of all people who use our resources, which are free and accessible 24/7. NLM complies with requirements for privacy … Continue reading "Your Privacy is an NLM Priority"
How One Change to The Coronavirus Spike Influences Infectivity
Since joining NIH, I’ve held a number of different leadership positions. But there is one position that thankfully has remained constant for me: lab chief. I run my own research lab at NIH’s National Institute of Dental and Craniofacial Research (NIDCR).