====================================================================== Organism: Danio rerio (Zebrafish) NCBI Build Number: 1 Version: 1 Release date: 5 July 2005 Freeze date for component genomic sequences: 17 May 2004 Freeze date for other genomic sequences: 1 June 2005 Freeze date for mRNAs/ESTs used for annotation: 1 June 2005 This build consists of a reference assembly for the whole genome comprised of the Zv4 genome assembly released by the Wellcome Trust Sanger Institute on 12 July 2004. ======================================================================