The aGEM client is in charge of gathering up all the information (in the XML document) from the different services and overlaying it, producing a single integrated view

The aGEM client is in charge of gathering up all the information (in the XML document) from the different services and overlaying it, producing a single integrated view. aGEM client allows the experimentalist to retrieve relevant statistical information relating gene expression to anatomical structure (space) and developmental stage (time). aGEM can answer the following questions: (1) Which genes are expressed in a given anatomical component? (2) In which anatomical structures is a given gene (or set of genes) expressed? And (3) is there any correlation among these findings? To answer the first question, the client launches a query to each of the three gene expression annotation servers, as shown in the previous section.