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NCBI Insights MARCH 27, 2020

Try the new PubMed on your mobile device

Our new, responsive PubMed site replaces PubMed Mobile. You now have the full PubMed experience on any size screen, including the ability to save and email citations, use the Clipboard, and send citations to My NCBI Collections on your mobile …

NCBI Insights MARCH 26, 2020

The ALFA dataset: New aggregated allele frequency from dbGaP and dbSNP now …

NIH’s data sharing policy now allows unrestricted access to genomic summary results for data from NCBI’s Database of Genotypes and Phenotypes (dbGaP).  Pooled allele frequency data from dbSNP and the dbGaP summary results are available as the new Allele Frequency Aggregator …

NCBI Insights MARCH 26, 2020

CORD-19: A New Machine Readable COVID-19 Literature Dataset

Are you interested in mining literature about COVID-19 and the novel SARS-Cov-2 virus? You may want to check out the COVID-19 Open Research Dataset (CORD-19). CORD-19 is a collection of more than 13,000 full text articles that focus on COVID-19 …

NCBI databases

Literature

The World's largest repository of medical and scientific abstracts, full-text articles, books and reports

Bookshelf

Books and reports

MeSH

Ontology used for PubMed indexing

NLM Catalog

Books, journals and more in the NLM Collections

PubMed

Scientific and medical abstracts/citations

PubMed Central

Full-text journal articles

Genes

Gene sequences and annotations used as references for the study of orthologs structure, expression, and evolution

Gene

Collected information about gene loci

GEO DataSets

Functional genomics studies

GEO Profiles

Gene expression and molecular abundance profiles

HomoloGene

Homologous genes sets for selected organisms

PopSet

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 Domains

Conserved protein domains

Identical Protein Groups

Protein sequences grouped by identity

Protein

Protein sequences

Protein Clusters

Sequence similarity-based protein clusters

Sparcle

Functional categorization of proteins by domain architecture

Structure

Experimentally-determined biomolecular structures

Genomes

Genome sequence assemblies, large-scale functional genomics data, and source biological samples

Assembly

Genome assembly information

BioCollections

Museum, herbaria, and other biorepository collections

BioProject

Biological projects providing data to NCBI

BioSample

Descriptions of biological source materials

Genome

Genome sequencing projects by organism

Nucleotide

DNA and RNA sequences

Probe

Sequence-based probes and primers

SRA

High-throughput sequence reads

Taxonomy

Taxonomic classification and nomenclature

Genetics

Heritable DNA variations, associations with human pathologies, and clinical diagnostics and treatments

ClinVar

Human variations of clinical significance

dbGaP

Genotype/phenotype interaction studies

dbSNP

Short genetic variations

dbVar

Genome structural variation studies

GTR

Genetic testing registry

MedGen

Medical genetics literature and links

OMIM

Online mendelian inheritance in man

Chemicals

Repository of chemical information, molecular pathways, and tools for bioactivity screening

BioSystems

Molecular pathways with links to genes, proteins and chemicals

PubChem BioAssay

Bioactivity screening studies

PubChem Compound

Chemical information with structures, information and links

PubChem Substance

Deposited substance and chemical information

BLAST

Basic Local Alignment Search Tool

BLAST is a tool for comparing an amino acid or nucleotide sequence to an entire sequence library, identifying regions of high sequence similarity.

More options

Video tutorial

VIDEO: NCBI Minute: Using organism (taxonomic) information with standalone BLAST

NCBI Minute: Using organism (taxonomic) information with standalone BLAST

Limiting a BLAST search to particular organism or taxonomic group is important for making BLAST searches efficient. This also produces results that are easier to …

 View at YouTube

Recent videos

VIDEO: SciENcv for NSF Users: Biographical Sketches

SciENcv for NSF Users: Biographical Sketches

This video focuses on features in SciENcv that help you create, share, and maintain NSF approved biographical sketches, and these can be used for proposal …

 View at YouTube

VIDEO: Medical Genetics Summaries: Pharmacogenetics Guidance at your Fingertips

Medical Genetics Summaries: Pharmacogenetics Guidance at your Fingertips

This video is an introduction to Medical Genetics Summaries (MGS), a resource at the National Center for Biotechnology Information (NCBI). MGS is a growing collection …

 View at YouTube

VIDEO: How to Access SRA Data on Google Cloud Platform

How to Access SRA Data on Google Cloud Platform

This is a brief tutorial on how to establish a virtual machine instance on Google Cloud Platform, then install, configure, and test the SRA Toolkit …

 View at YouTube