Bgee Search Genes

Search for genes in the Bgee comparative gene expression database across 29+ animal species. Bgee integrates RNA-Seq, Affymetrix, EST, and in situ hybridization data to provide curated expression calls. Search by gene symbol, name, or description. Returns matching genes with species information, biotype, and expression summaries. Example: searching 'TP53' returns tumor protein p53 across human, mouse, zebrafish, and other model organisms.