title: HOMGL-comparing genelists across species and with different accession numbers.
abstract: Homology Gene List (HOMGL) is a web-based tool for comparing gene lists with different accession numbers and identifiers and between different organisms. UniGene, LocusLink, HomoloGene and Ensembl databases are utilized to map between these lists and to retrieve upstream or transcribed sequences for genes in these lists. We illustrate the use of HOMGL with respect to microarray studies and promoter analysis.
  
  
  BACKGROUND
  http://homgl.biologie.hu-berlin.de/
authors.affiliation: Institute for Theoretical Biology, Humboldt University Berlin, Invalidenstrasse 43, Berlin, D-10115, Germany.
authors.forename: Nils
authors.initials: N
authors.lastname: Blüthgen
authors.forename: Szymon M
authors.initials: SM
authors.lastname: Kiełbasa
authors.forename: Branka
authors.initials: B
authors.lastname: Cajavec
authors.forename: Hanspeter
authors.initials: H
authors.lastname: Herzel
mesh_terms: D000465:Algorithms; D003628:Database Management Systems; D030541:Databases, Genetic; D004282:Documentation; D020869:Gene Expression Profiling / Q000379:methods*; D016247:Information Storage and Retrieval / Q000379:methods*; D016415:Sequence Alignment / Q000379:methods; D017422:Sequence Analysis, DNA / Q000379:methods; D012984:Software; D013045:Species Specificity; D018511:Systems Integration; D009626:Terminology as Topic; D014584:User-Computer Interface