The paper describing the construction and the content of this database had been accepted for publication and the article is now available on the PLOS ONE website. We improved the first release by adding data from GEO and GO database. These addition permitted to analyse the gene coexpression level and the annotation similarity inside each group of duplicated genes (see below).
The database is available here : http://dgd.genouest.org. A contact form is available on the official AnnotQTL website, you can leave a comment or ask for new species.