Model organism Aggregated Resources for Rare Variant ExpLoration (MARRVEL)

MARRVEL, which was developed by researchers in the H. Bellen group at Baylor College of Medicine in collaboration with the DRSC/Perrimon group, allows users to search multiple public variant databases simultaneously and provides a unified interface to facilitate the search process.



See MARRVEL 'About' page


To request a tutorial video, please contact the MARRVEL team.


Please visit the MARRVEL FAQs page.

Additional Resources

You might also be interested in our DIOPT and DIOPT-Diseases & Traits (DIOPT-DIST) tools, and in the Gene2Function online resource.

Report a bug or comment at the MARRVEL feedback page.

Publication to cite and for more information