dbEC

dbEC, or database of eukaryotic core genes, is a comprehensive database that provides information on core genes essential for eukaryotic organisms. It is designed to facilitate the study of gene function, evolution, and conservation across different eukaryotic species. The database includes a curated set of genes that are considered fundamental for the basic biological processes of eukaryotic cells, such as transcription, translation, and cell division.

The dbEC database is maintained by the National Center for Biotechnology Information (NCBI) and is part of the larger NCBI BioSystems project. It contains detailed annotations for each gene, including gene identifiers, descriptions, and references to relevant literature. The database also provides links to other NCBI resources, such as GenBank, PubMed, and the Protein Data Bank (PDB), allowing researchers to access additional information and data related to the genes.

One of the key features of dbEC is its focus on core genes, which are defined as genes that are present in all or nearly all eukaryotic organisms. This focus allows researchers to study the conservation and evolution of these genes across different species, providing insights into the fundamental mechanisms of eukaryotic biology. The database also includes information on gene families and orthologs, enabling researchers to trace the evolutionary relationships between genes in different organisms.

dbEC is a valuable resource for researchers in the fields of genomics, evolutionary biology, and systems biology. It provides a standardized set of core genes that can be used for comparative studies, functional analyses, and the development of computational models. By offering a centralized repository of information on eukaryotic core genes, dbEC contributes to the advancement of our understanding of the molecular basis of life.