The mouse Gene Expression Database (GXD): 2026 update

The Gene Expression Database (GXD; https://www.informatics.jax.org/expression.shtml) is an extensive, well-curated community resource that provides detailed information about gene expression patterns in mouse strains and mutants, with a particular emphasis on development. For over 25 years, GXD has systematically curated the scientific literature and collaborated with large-scale expression projects to compile and integrate detailed expression data from multiple assay types, including RNA in...