Difference between revisions of "Main Page"
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== The Protocol == | == The Protocol == | ||
| − | + | The original DAS specification was written by Lincoln Stein, Sean Eddy, and Robin Dowell. It is widely adopted and well supported, particularly throughout Europe, and is the basis for a large number of existing clients and servers. Though mature, the protocol continues to be [http://www.dasregistry.org/spec_1.53E.jsp extended] to cater for the needs of the DAS community. | |
| − | + | Hundreds of DAS servers are currently running worldwide including [http://www.wormbase.org/ WormBase], [http://www.flybase.org/ FlyBase], [http://www.ensembl.org/ Ensembl], [http://www.tigr.org/ TIGR], [http://genome.ucsc.edu/ UCSC], and [http://www.ebi.ac.uk/uniprot-das/ UniProt]. For a listing of all available DAS sources please proceed to the [[DasRegistry]] http://www.dasregistry.org | |
| − | + | See the [[DAS/1]] page for more details. | |
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== DAS events == | == DAS events == | ||
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See the [[Current events]] page for details of these. | See the [[Current events]] page for details of these. | ||
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| + | == [[DAS/2]] == | ||
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| + | [[DAS/2]] is an offshoot of the DAS specification and builds on the capabilities of the original [[DAS/1]] spec. See the [[DAS/2]] page for more information. | ||
== Mailing Lists == | == Mailing Lists == | ||
Revision as of 19:11, 18 May 2008
Welcome To BioDAS.org
Contents
About DAS
The Distributed Annotation System (DAS) defines a communication protocol used to exchange biological annotations. It is motivated by the idea that such annotations should not be provided by single centralized databases, but should instead be spread over multiple sites. Data distribution, performed by DAS servers, is separated from visualization, which is done by DAS clients.
DAS is a client-server system in which a single client integrates information from multiple servers. It allows a single machine to gather up sequence annotation information from multiple distant web sites, collate the information, and display it to the user in a single view. Little coordination is needed among the various information providers.
DAS is heavily used in the genome bioinformatics community. Over the last years we have also seen growing acceptance in the protein sequence and structure communities.
What can I do with DAS ?
Here are some examples of DAS-enabled websites and applications:
- Dasty2: http://www.ebi.ac.uk/dasty/
- Jalview: http://www.jalview.org
- DASMI: http://www.dasmi.de
Publications
A list of DAS related publications is available from DAS_publications
The Protocol
The original DAS specification was written by Lincoln Stein, Sean Eddy, and Robin Dowell. It is widely adopted and well supported, particularly throughout Europe, and is the basis for a large number of existing clients and servers. Though mature, the protocol continues to be extended to cater for the needs of the DAS community.
Hundreds of DAS servers are currently running worldwide including WormBase, FlyBase, Ensembl, TIGR, UCSC, and UniProt. For a listing of all available DAS sources please proceed to the DasRegistry http://www.dasregistry.org
See the DAS/1 page for more details.
DAS events
- There are several upcoming training courses that include DAS components
- DAS will be represented at the Data Integration in the Life Sciences conference
- Recently held was the 2008 DAS Workshop
See the Current events page for details of these.
DAS/2
DAS/2 is an offshoot of the DAS specification and builds on the capabilities of the original DAS/1 spec. See the DAS/2 page for more information.
Mailing Lists
DAS FAQ
See the DasFAQ page for some frequently asked questions.
Contribute to this Wiki
Want to contribute to the Wiki? please see some beginners instructions at the WikiGetStarted page.
