Larmande P. auteur aut IRD Gay C. auteur aut IRD Lorieux Mathias auteur aut IRD Perin C. auteur aut IRD Bouniol M. auteur aut IRD Droc G. auteur aut IRD Sallaud C. auteur aut IRD Perez P. auteur aut IRD Barnola I. auteur aut IRD Biderre Petit C. auteur aut IRD Martin J. auteur aut IRD Morel J. B. auteur aut IRD Johnson A. A. T. auteur aut IRD Bourgis Fabienne auteur aut IRD Ghesquière Alain auteur aut IRD Ruiz M. auteur aut IRD Courtois B. auteur aut IRD Guiderdoni E. auteur aut IRD text journalArticle eng To organize data resulting from the phenotypic characterization of a library of 30 000 T-DNA enhancer trap (ET) insertion lines of rice (Oryza sativa L cv. Nipponbare), we developed the Oryza Tag Line (OTL) database ("http://urgi.versailles.inra.fr/OryzaTagLine"). OTL structure facilitates forward genetic search for specific phenotypes, putatively resulting from gene disruption, and/or for GUSA or GFP reporter gene expression patterns, reflecting ET-mediated endogenous gene detection. In the latest version, OTL gathers the detailed morpho-physiological alterations observed during field evaluation and specific screens in a first set of 13 928 lines. Detection of GUS or GFP activity in specific organ/tissues in a subset of the library is also provided. Search in OTL can be achieved through trait ontology category, organ and/or developmental stage, keywords, expression of reporter gene in specific organ/tissue as well as line identification number. OTL now contains the description of 9721 mutant phenotypic traits observed in 2636 lines and 1234 GUS or GFP expression patterns. Each insertion line is documented through a generic passport data including production records, seed stocks and FST information. 8004 and 6101 of the 13 928 lines are characterized by at least one T-DNA and one Tos17 FST, respectively that OTL links to the rice genome browser OryGenesDB. specialized 076 36 Special Issue D1022-D1027 2008 0305-1048 https://www.documentation.ird.fr/hor/PAR00002160 10.1093/nar/gkm762 0305-1048 https://www.documentation.ird.fr/hor/PAR00002160 IRD - Base Horizon / Pleins textes 2008-03-31 2017-08-23 PAR00002160 fre