National Center fro Biotechnology Information resources
EMBL-EBI Molecular Database and Bioinformatics Services
ExPASy (Swiss Institute of Bioinformatics
Bioinformatics Links Directory
Nature's Recommended Data Repositories
re3data.org Biology repositories
re3data.org Medical Repositories
Nucleic Acids Research Molecular Biology Database Collection (Oxford University Press)
Biological Information Resource (University of Washington)
International Neuroinformatics Coordinating Facility
Pathguide: the pathway resource list
ORBIT: Online Registry of Biomedical Informatics tools (NLM)
Online Bioinformatics Resources Collection (university of Pittsburgh Health Sciences Library)