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Entrez PubMed Nucleotide Protein Genome Structure PMC Taxonomy BioCollections
Taxonomy browser (Chordata)


Taxonomy ID: 7711 (for references in articles please use NCBI:txid7711)
current name
Genbank common name: chordates
NCBI BLAST name: chordates
Rank: phylum
Genetic code: Translation table 1 (Standard)
Mitochondrial genetic code: Translation table 5 (Invertebrate Mitochondrial)
Other names:
blast name
Lineage( abbreviated )
Eukaryota; Metazoa
   Entrez records   
Database name Subtree links Direct links
Nucleotide 144,402,594 -
Protein 29,340,281 -
Structure 75,320 -
Genome 7,130 -
Popset 84,621 140
SNP 1,071,975,857 -
Conserved Domains 6,216 227
GEO Datasets 4,378,441 -
PubMed Central 747,225 1,972
Gene 14,520,399 -
HomoloGene 26,006 -
SRA Experiments 5,347,793 260
GEO Profiles 120,758,716 -
Protein Clusters 73 -
Identical Protein Groups 25,402,944 -
Bio Project 169,193 3
Bio Sample 9,153,679 260
Bio Systems 47,445 -
Assembly 5,303 -
dbVar 7,190,673 -
Genetic Testing Registry 78,652 -
Probe 29,048,476 -
PubChem BioAssay 1,067,351 -
Taxonomy 111,747 1

External Information Resources (NCBI LinkOut)

LinkOut Subject LinkOut Provider
Chordata taxonomy taxonomy/phylogenetic Arctos Specimen Database
DNA barcoding : Chordata taxonomy/phylogenetic Barcodes of Life
Chordata taxonomy/phylogenetic Encyclopedia of life
Show Biotic Interactions taxonomy/phylogenetic Global Biotic Interactions
Chordata taxonomy/phylogenetic Integrated Taxonomic Information System
Chordata taxonomy/phylogenetic Lifemap
Chordata images MorphBank
ToL taxonomy/phylogenetic Tree of Life
UCMP taxonomy/phylogenetic UCMP phylogeny exhibit
Chordata Haeckel, 1874 taxonomy/phylogenetic World Register of Marine Species
Wikipedia taxonomy/phylogenetic iPhylo
Groups interested in participating in the LinkOut program should visit the LinkOut home page.
A list of our current non-bibliographic LinkOut providers can be found here.

Disclaimer: The NCBI taxonomy database is not an authoritative source for nomenclature or classification - please consult the relevant scientific literature for the most reliable information.

Reference: How to cite this resource - Schoch CL, et al. NCBI Taxonomy: a comprehensive update on curation, resources and tools. Database (Oxford). 2020: baaa062. PubMed: 32761142 PMC: PMC7408187.

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