RT Journal A1 Eyras, Eduardo A1 Caccamo, Mario A1 Curwen, Val A1 Clamp, Michele T1 ESTGenes: Alternative Splicing From ESTs in Ensembl JF Genome Research JO Genome Research YR 2004 FD May 01 VO 14 IS 5 SP 976 OP 987 DO 10.1101/gr.1862204 UL http://genome.cshlp.org/content/14/5/976.abstract AB We describe a novel algorithm for deriving the minimal set of nonredundant transcripts compatible with the splicing structure of a set of ESTs mapped on a genome. Sets of ESTs with compatible splicing are represented by a special type of graph. We describe the algorithms for building the graphs and for deriving the minimal set of transcripts from the graphs that are compatible with the evidence. These algorithms are part of the Ensembl automatic gene annotation system, and its results, using ESTs, are provided at www.ensembl.org as ESTgenes for the mosquito, Caenorhabditis briggsae, C. elegans, zebrafish, human, mouse, and rat genomes. Here we also report on the results of this method applied to the human and mouse genomes.