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Figure 2 | BMC Bioinformatics

Figure 2

From: Chromhome: A rich internet application for accessing comparative chromosome homology maps

Figure 2

Chromhome n-tier architecture. The Web Client layer is the web browser layer through which the user selects the target, probe and method species combination and sends a http request. The request goes through the middle tier that connects to the database layer through JDBC (Java Database Connectivity) and retrieves the information from the database. The data is processed in the middle tier through a series of programs and is sent back to the web browser, where the client can view the homology maps.

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