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Xenbase Data Downloads

Xenbase data downloads provide access to genomes, database content, and more. Most files are in a tab delimited format. Click the "readme" link to view information on the files, including the header row for these files. To download a file, click on the corresponding link on the far right side. More files are located at our FTP File Browser. If you have any questions about the content of the files, or would like a custom Data Report generated, please contact us. To upload your data to Xenbase, please visit the Data Submission page




    X. laevis
  • X. laevis mRNA (Xenbase)[readme]FASTA
  • X. laevis protein (Xenbase)[readme]FASTA
  • X. laevis EST (NCBI)[readme]FASTA
  • X. laevis mRNA (NCBI)[readme]FASTA
  • X. laevis protein (NCBI)[readme]FASTA
  • X. tropicalis
  • X. tropicalis mRNA (Xenbase)[readme]FASTA
  • X. tropicalis protein (Xenbase)[readme]FASTA
  • X. tropicalis EST (NCBI)[readme]FASTA
  • X. tropicalis mRNA (NCBI)[readme]FASTA
  • X. tropicalis protein (NCBI)[readme]FASTA

Xenbase Data Reports

Xenbase data reports are updated weekly.

Xenopus Anatomy Ontology (XAO)

The Xenopus Anatomy Ontology describes Xenopus anatomy and embryological development using a 'controlled vocabulary' of anatomy terms that are organized in an hierarchy with a graphical structure. Xenbase curators use XAO terms to describe gene expression, and the XAO is constantly being updated in response to the latest published Xenopus research.

    Download the XAO
  • XAO v6.0 [readme] Download as: obo owl
  • XAO v5.0 [readme] Download as: obo owl
  • XAO v4.0 [readme] Download as: obo owl
  • XAO v3.1 [readme] Download as: obo owl
  • XAO v2.1 [readme] Download as: obo
  • XAO v2.0.8 [readme] Download as: obo owl
  • XAO v2.0.7 [readme] Download as: obo owl

Xenbase: The Xenopus laevis and X. tropicalis resource.
Version: 4.9.2
Major funding for Xenbase is provided by the National Institute of Child Health and Human Development, grant P41 HD064556