OrthoDB

OrthoDB is an online database that organizes and catalogs genes across many different species to identify which genes are related through shared ancestry, called orthologs. It helps scientists understand how genes evolve and function across animals, plants, fungi, and other kingdoms. By comparing genes from multiple species, OrthoDB reveals evolutionary relationships and gene functions, aiding research in genetics, medicine, agriculture, and conservation. Essentially, it's a comprehensive map that shows how genes in diverse organisms are connected through common ancestors, supporting scientific discoveries about biology and evolution.