Discover important details about your selected gene, including its expression in various conditions and its orthologs. Gene search
Discover important details about your selected gene, including its expression in various conditions and its orthologs. Gene search
Compare gene expression for a list of genes in anatomical entities. Compare
Tool similar to a GO enrichment test but rather than using Gene Ontology annotations it is based on anatomical annotations. Analyse
Explore all libraries in Bgee that match your selected conditions and access their fully annotated raw (unprocessed) data. Explore
Search all present/absent gene expression calls in the Bgee database. Search
2024-05-21
Release of Bgee version 15.2
In this release, we have added hundreds of curated, standardized, and processed single-cell 10X Genomics libraries. You can retrieve them from our raw data interface.
We have also added about 14,000 bulk RNA-Seq libraries to allow for more meaningful gene expression comparisons across species. We targeted specific organs and species for which comparisons were not yet possible.
Of note, these new data are not yet fully integrated in our tools such as the gene expression pages and TopAnat. Thanks to this partial update, we are now able to respond quickly to the need for curation and standardization of new datasets. The full integration of these data in our tools and gene expression pages will be included in the following release.
This release includes the addition of a large number of bulk RNA-Seq libraries in Salmo salar (Atlantic salmon). We also now provide "physiological status", which holds information about the smoltification status of individuals, which is especially relevant for Salmo salar. These new data have been fully integrated in all our tools and gene expression pages, as opposed to the new data added in other species (see point above).
We also provide new information for annotated samples in this release: you can now retrieve free text information provided by the authors, along with the standardized ontology terms to capture information about anatomy, cell type, developmental and life stage. This is especially useful for single-cell RNA-Seq data, where the ontologies are not always able to capture the diversity of cell types identified in such experiments.
Images from Wikimedia Commons. In most cases, pictures corresponds to the sequenced strains. Show information about original images.
Homo sapiens picture by Leonardo da Vinci (Life time: 1519) [Public domain]. See H. sapiens picture via Wikimedia Commons
Mus musculus picture by Rasbak [GFDL or CC-BY-SA-3.0], See M. musculus picture via Wikimedia Commons
Danio rerio picture by Azul (Own work) [see page for license], See D. rerio picture via Wikimedia Commons
Drosophila melanogaster picture by André Karwath aka Aka (Own work) [CC-BY-SA-2.5], See D. melanogaster picture via Wikimedia Commons
Caenorhabditis elegans picture by Bob Goldstein, UNC Chapel Hill http://bio.unc.edu/people/faculty/goldstein/ (Own work) [CC-BY-SA-3.0], See C. elegans picture via Wikimedia Commons
Pan troglodytes picture by Thomas Lersch (Own work) [GFDL, CC-BY-SA-3.0 or CC-BY-2.5], See P. troglodytes picture via Wikimedia Commons
Pan paniscus picture by Ltshears (Own work) [CC-BY-SA-3.0 or GFDL], See P. paniscus picture via Wikimedia Commons
Gorilla gorilla picture by Brocken Inaglory (Own work) [CC-BY-SA-3.0 or GFDL], See G. gorilla picture via Wikimedia Commons
Macaca mulatta picture by Aiwok (Own work) [GFDL or CC-BY-SA-3.0-2.5-2.0-1.0], See M. mulatta picture via Wikimedia Commons
Rattus norvegicus picture by Reg Mckenna (originally posted to Flickr as Wild Rat) [CC-BY-2.0], See R. norvegicus picture via Wikimedia Commons
Bos taurus picture by User Robert Merkel on en.wikipedia (US Department of Agriculture) [Public domain], See B. taurus picture via Wikimedia Commons
Sus scrofa picture by Joshua Lutz (Own work) [Public domain], See S. scrofa picture via Wikimedia Commons
Equus caballus picture by Doug Antczak Baker Institute for Animal Health College of Veterinary Medicine Cornell University [Public Domain], See E. caballus picture via Wikimedia Commons
Oryctolagus cuniculus picture by JJ Harrison (Own work) [CC-BY-SA-3.0], See O. cuniculus picture via Wikimedia Commons
Canis lupus familiaris picture by Mood210 (Own work) [CC-BY-SA-3.0], See C. lupus familiaris picture via Wikimedia Commons
Felis catus picture [CC-BY-SA-3.0], See F. catus picture via Wikimedia Commons
Cavia porcellus picture by Variraptor (Own work) [CC-BY-SA-3.0], See C. porcellus picture via Wikimedia Commons
Monodelphis domestica picture by Marsupial Genome Sheds Light on the Evolution of Immunity. Hill E, PLoS Biology Vol. 4/3/2006, e75 http://dx.doi.org/10.1371/journal.pbio.0040075 [CC-BY-2.5], See M. domestica picture via Wikimedia Commons
Ornithorhynchus anatinus picture by Dr. Philip Bethge (private) [GFDL or CC-BY-SA-3.0-2.5-2.0-1.0], See O. anatinus picture via Wikimedia Commons
Gallus gallus picture by Subramanya C K (Own work) [CC-BY-SA-3.0], See G. gallus picture via Wikimedia Commons
Anolis carolinensis picture by PiccoloNamek (Moved from Image:P1010027.jpg) [GFDL or CC-BY-SA-3.0], See A. carolinensis picture via Wikimedia Commons
Xenopus tropicalis picture by Václav Gvoždík (http://calphotos.berkeley.edu) [CC-BY-SA-2.5 or CC-BY-SA-3.0], See X. tropicalis picture via Wikimedia Commons
Xenopus laevis picture by Brian Gratwicke (https://www.flickr.com/photos/19731486@N07/8325732255) [CC-BY-2.0], See X. laevis picture via Wikimedia Commons
Branchiostoma lanceolatum picture by Hans Hillewaert (Own work) [CC-BY-SA-4.0], See B. lanceolatum picture via Wikimedia Commons
Latimeria chalumnae picture by Alberto Fernandez Fernandez (Own work) [GFDL, CC-BY-SA-3.0 or CC-BY-SA-2.5], See L. chalumnae picture via Wikimedia Commons
Lepisosteus oculatus picture by Brian Gratwicke (Own work) [CC-BY-2.5], See L. oculatus picture via Wikimedia Commons
Anguilla anguilla picture by GerardM (http://www.digischool.nl/bi/onderwaterbiologie/) [GFDL or CC-BY-SA-3.0], See A. anguilla picture via Wikimedia Commons
Astyanax mexicanus picture by H. Zell (Own work) [GFDL or CC-BY-SA-3.0], See A. mexicanus picture via Wikimedia Commons
Esox lucius picture by Jik jik (Own work) [GFDL or CC-BY-SA-3.0-2.5-2.0-1.0], See E. lucius picture via Wikimedia Commons
Salmo salar picture by Hans-Petter Fjeld (Own work) [CC-BY-SA-2.5], See S. salar picture via Wikimedia Commons
Gadus morhua picture by Hans-Petter Fjeld (Own work) [CC-BY-SA-2.5], See G. morhua picture via Wikimedia Commons
Poecilia reticulata picture by Per Harald Olsen (Own work) [GFDL or CC-BY-3.0], See P. reticulata picture via Wikimedia Commons
Oryzias latipes picture by NOZO (Own work) [GFDL or CC-BY-3.0], See O. latipes picture via Wikimedia Commons
Astatotilapia calliptera picture by Alexandra Tyers (https://www.flickr.com/photos/52993488@N03/5441877789) [CC-BY-SA-2.0], See A. calliptera picture via Wikimedia Commons
Meleagris gallopavo picture by Riki7 (Own work) [Public domain], See M. gallopavo picture via Wikimedia Commons
Callithrix jacchus picture by Leszek Leszczynski (https://www.flickr.com/photos/leszekleszczynski/6952548339/) [CC-BY-2.0], See C. jacchus picture via Wikimedia Commons
Cercocebus atys picture by Giulio Russo Photography (Own work) [CC-BY-4.0], See C. atys picture via Wikimedia Commons
Macaca fascicularis picture by André Ueberbach (Eigene Aufnahme von André Ueberbach/Own production) [CC-BY-SA-2.0 DE], See M. fascicularis picture via Wikimedia Commons
Macaca nemestrina picture by Hectonichus (Own work) [CC-BY-SA-3.0 or GFDL], See M. nemestrina picture via Wikimedia Commons
Papio anubis picture by Charles J. Sharp (Own work, from Sharp Photography, http://www.sharpphotography.co.uk/) [CC-BY-SA-4.0], See P. anubis picture via Wikimedia Commons
Capra hircus picture by flagstaffotos [at] gmail.com (Own work) [GFDL], See C. hircus picture via Wikimedia Commons
Ovis aries picture by Jacquie Wingate from Recovery, USA (https://www.flickr.com/photos/11948828@N00/2212889583/) [CC-BY-SA-1.0], See O. aries picture via Wikimedia Commons
Manis javanica picture by Frendi Apen Irawan (Own work) [CC-BY-SA-4.0], See M. javanica picture via Wikimedia Commons
Heterocephalus glaber picture by Roman Klementschitz, Wien (Own work) [GFDL or CC-BY-SA-3.0], See H. glaber picture via Wikimedia Commons
Microcebus murinus picture by Charles J. Sharp (Own work, from Sharp Photography, http://www.sharpphotography.co.uk/) [CC-BY-SA-3.0], See M. murinus picture via Wikimedia Commons
Neolamprologus brichardi picture by David Midgley (www.sydneycichlid.com) (Own work) [CC-BY-SA-2.5], See N. brichardi picture via Wikimedia Commons
Scophthalmus maximus picture by Luc Viatour (Own work http://www.lucnix.be/) [GFDL or CC-BY-SA-3.0-2.5-2.0-1.0], See S. maximus picture via Wikimedia Commons
Chlorocebus sabaeus picture by Charles J. Sharp (Own work, from Sharp Photography, http://www.sharpphotography.co.uk/) [CC-BY-SA-4.0], See C. sabaeus picture via Wikimedia Commons
Gasterosteus aculeatus picture by Viridiflavus (Own work) [GFDL or CC-BY-SA-3.0], See G. aculeatus picture via Wikimedia Commons
Nothobranchius furzeri picture by Ugau (Own work, Leibniz Institute for Age Research - Fritz Lipmann Institute (FLI), Jena, Germany) [GFDL or CC-BY-SA-3.0], See N. furzeri picture via Wikimedia Commons
Drosophila pseudoobscura picture, See D. pseudoobscura picture via Ensembl Metazoa
Drosophila simulans picture by Nicolas Gompel [CC BY-NC-SA 2.0 FR], See D. simulans picture via Nicolas Gompel's lab website