ABSTRACT
MOTIVATION: The scientific community urgently needs to standardize the exchange of biological data. This is helped by the use of a common protocol and the definition of shared data structures. We have based our standardization work on CORBA, a technology that has become a standard in the past years and allows interoperability between distributed objects. RESULTS: We have defined an IDL specification for genome maps and present it to the scientific community. We have implemented CORBA servers based on this IDL to distribute RHdb and HuGeMap maps. The IDL will co-evolve with the needs of the mapping community. AVAILABILITY: The standard IDL for genome maps is available at http:// corba.ebi.ac.uk/RHdb/EUCORBA/MapIDL.htm l. The IORs to browse maps from Infobiogen and EBI are at http://www.infobiogen.fr/services/Hugemap/IOR and http://corba.ebi.ac.uk/RHdb/EUCORBA/IOR CONTACT: manu@infobiogen.fr, tome@ebi.ac.uk
Subject(s)
Chromosome Mapping , Computer Systems , Animals , Databases, Factual , Genome , Human Genome Project , Humans , Programming Languages , Software , User-Computer InterfaceABSTRACT
The HuGeMap database stores the major genetic and physical maps of the human genome. HuGeMap is accessible on the Web at http://www. infobiogen.fr/services/Hugemap and through a CORBA server. A standard genome map data format for the interconnection of genome map databases was defined in collaboration with the EBI. The HuGeMap CORBA server provides this interconnection using the interface definition language IDL. Two graphical user interfaces were developed for the visualization of the HuGeMap data: ZoomMap (http://www.infobiogen.fr/services/zomit/Zoom Map.html) for navigation by zooming and data transformation via magic lenses, and MappetShow (http://www.infobiogen.fr/services/Mappet) for visualizing and comparing maps.
Subject(s)
Chromosome Mapping , Databases, Factual , Genome, Human , Animals , Humans , Information Storage and Retrieval , Internet , User-Computer InterfaceABSTRACT
MOTIVATION: Links between biological objects are frequently used by researchers in biology. However, many of the links found in public databases are insufficiently documented and difficult to retrieve. Virgil introduces the idea of a rich link, i.e. the link itself and the related pieces of information. Virgil was developed to collect, manage and distribute such links. RESULTS: At the moment, Virgil is a prototype database that contains rich links between GDB genes and Genbank sequences. The Virgil data model is rich enough to describe comprehensively a link between two biological objects. Two different means to access the information were developed: a schema-driven Web interface and a CORBA server. AVAILABILITY: http://www.infobiogen. fr/services/virgil/home.html CONTACT: Frederic.Achard@infobiogen.fr
Subject(s)
Database Management Systems , Databases, Factual , Human Genome Project/organization & administration , Computer Communication Networks , Data Collection , Gene Library , Software DesignABSTRACT
The HuGeMap database stores the major genetic and physical maps of the human genome. It is also interconnected with the gene radiation hybrid mapping database RHdb. HuGeMap is accessible through a Web server for interactive browsing at URL http://www.infobiogen. fr/services/Hugemap , as well as through a CORBA server for effective programming. HuGeMap is intended as an attempt to build open, interconnected databases, that is databases that distribute their objects worldwide in compliance with a recognized standard of distribution. Maps can be displayed and compared with a java applet (http://babbage.infobiogen.fr:15000/Mappet/Show. html ) that queries the HuGeMap ORB server as well as the RHdb ORB server at the EBI.