Dear all, The new Ensembl marts for release 75 are live on www.ensembl.org. You can change your host to access our most recent data: mart <- useMart(biomart="ENSEMBL_MART_ENSEMBL", host="www.ensembl.org", path="/biomart/martservice") Ensembl Genes 75 Renamed Saccharomyces cerevisiae assembly from EF4 to R64-1-1 Added new Transcript source filter and attribute for all the species Added new filter and attribute for VEGA protein ID and WormBase Gene Sequence-name accesssion. Added new variation species turkey (Meleagris gallopavo) Renamed "Protein domains" filter and attribute sections to "Protein domains and families". Ensembl Variation 75 Added new variation species turkey (Meleagris gallopavo) Renamed Saccharomyces cerevisiae assembly from EF4 to R64-1-1 A complete list of the changes in release 75 can be found at http://www.ensembl.org/info/website/news.html Best Regards, Thomas -- Thomas Maurel Bioinformatician - Ensembl Production Team European Bioinformatics Institute (EMBL-EBI) European Molecular Biology Laboratory Wellcome Trust Genome Campus Hinxton Cambridge CB10 1SD United Kingdom [[alternative HTML version deleted]]