Since July 1995, the European Bioinformatics Institute (EBI) has maint
ained RHdb (http://www.ebi.ac.uk/RHdb/RHdb.html), a public database fo
r radiation hybrid data, Radiation hybrid mapping is an important tech
nique for determining high resolution maps. Recently, CORBA access has
been added to Rhdb. The EBI is an Outstation of the European Molecula
r Biology Laboratory (EMBL).