.. _NGSOverview:

.. This page is used for RNA-Seq and Variant profiling projects

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Mapping Overview (Variant/RNA-Seq)
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Overviewing RNA-Seq or Variant profiling experiments results

This page allows users to have a complete summary of the mapping process for each experiment that have been performed on the studied organism.
Results are reported in tables that can be easily expanded/collapsed by clicking on the small horizontal arrow.

An Example is given below in the case of *Helicobacter Pylori* public data :

.. image:: img/ov1.png

For each experiment, user will have access to the following data:

* The total read number;
* The number of unmapped reads;
* The number of reads mapped at least once;
* The number of reads that matched rDNA : Each mapped read is not count once but 1/(number of times mapped on genome);
* The number of reliable reads (with mapping quality values not null);
* Nb of reads kept on ... : Number of mapped reads against a specific chromosome or plasmid;
* Total reads mapped on genomic objects (except rRNA) into ... : Number of mapped reads except rRNA.