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Semagn, K.Ndjiondjop, Marie-NoelLorieux, MCissoko, M.Jones, M.McCouch, Susan R.[Molecular profiling of an interspecific rice population derived from a cross between WAB 56-104 (Oryza sativa) and CG 14 (Oryza glaberrima)]Molecular profiling of an interspecific rice population derived from a cross between WAB 56-104 (Oryza sativa) and CG 14 (Oryza glaberrima)

Background: Developing new population types based on interspecific introgressions has been suggested by several authors to facilitate the discovery of novel allelic sources for traits of agronomic importance. Chromosome segment substitution lines from interspecific crosses represent a powerful an...


Gutiérrez, A.G.Carabalí, Silvio J.Giraldo Pasmín, O.X.Martínez Racines, César PompilioCorrea Victoria, Fernando J.Prado Patiño, G.A.Tohme, Joseph M.Lorieux, M[Identification of a rice stripe necrosis virus resistance locus and yield component QTLs using Oryza sativa x O. glaberrima introgression lines]Identification of a rice stripe necrosis virus resistance locus and yield component QTLs using Oryza sativa x O. glaberrima introgression lines

The purpose of the present study was to evaluate the use of infrared thermometry in the characterization of inter specific (Oryza glaberrima x Oryza sativa cv Caiapó) and intra specific upland rice lines for drought tolerance. The experiment, carried out at Porangatu in the State of Goiás, was su...


Guimaraes, CMStone, LFLorieux, MOliveira, J.P. deAlencar, GDias, R.A.A.[Infrared thermometry for drought phenotyping of inter and intra specific upland rice lines]Infrared thermometry for drought phenotyping of inter and intra specific upland rice lines

S1 is the most important locus acting as a reproductive barrier between Oryza sativa and O. glaberrima. It is a complex locus, with factors that may affect male and female fertility separately. Recently, the component causing the allelic elimination of pollen was fine mapped. However, the positio...


Garavito Espejo, AMGuyot, RLozano, JGavory, FSamain, SPanaud, OTohme, Joseph M.Ghesquière, AlainLorieux, M[A genetic model for the female sterility barrier between Asian and African cultivated rice species]A genetic model for the female sterility barrier between Asian and African cultivated rice species

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...


Larmande, PierreGay, CLorieux, MPerin, CBouniol, MDroc, GaëtanSallaud, CPérez, P.Barnola, IBiderre-Petit, CorinneMartin, JMorel, Jean-BenoitJohnson, Alexander A.T.Bourgis, FabienneGhesquière, AlainRuiz, MECourtois, BrigitteGuiderdoni, Emmanuel[Oryza tag line, a phenotypic mutant database for the génoplante rice insertion line library]Oryza tag line, a phenotypic mutant database for the génoplante rice insertion line library

A strong postzygotic reproductive barrier separates the recently diverged Asian and African cultivated rice species, Oryza sativa and O. glaberrima. Recently a model of genetic incompatibilities between three adjacent loci: S1A, S1 and S1B (called together the S1 regions) interacting epistaticall...


Guyot, RGaravito, AGavory, FSamain, STohme, Joseph M.Ghesquière, AlainLorieux, M[Patterns of sequence divergence and evolution of the S1 Orthologous regions between Asian and African cultivated rice species]Patterns of sequence divergence and evolution of the S1 Orthologous regions between Asian and African cultivated rice species
Orjuela, JGaravito, ABouniol, MTranchant, CWilson, GMcCouch, Susan R.Tohme, Joseph M.Ghesquière, AlainLorieux, M[Universal rice genetic core map]Universal rice genetic core map
Romero, LEVillareal, N.Lozano Potes, IDuque E., Myriam CristinaLorieux, MJehin, LCalvert, Lee A.[Identificación de QTLs en arroz para la resistencia al virus de la hoja blanca del arroz y su vector Tagosodes orizicolas]Identificación de QTLs en arroz para la resistencia al virus de la hoja blanca del arroz y su vector Tagosodes orizicolas

In Asian cultivated rice (Oryza sativa L.), aroma is one of the most valuable traits in grain quality and 2-ACP is the main volatile compound contributing to the characteristic popcorn-like odour of aromatic rices. Although the major locus for grain fragrance (frg gene) has been described recentl...


Bourgis, FabienneGuyot, RGherbi, HTailliez, EAmabile, ISalse, JLorieux, MDelseny, MGhesquière, Alain[Characterization of the major fragance gene from an aromatic japonica rice and analysis of its diversity in Asian cultivated rice]Characterization of the major fragance gene from an aromatic japonica rice and analysis of its diversity in Asian cultivated rice
Ogawa, SatoshiGómez Selvaraj, MichaelJoseph Fernando, ALorieux, MIshitani, ManabuMcCouch, Susan R.Arbeláez Vélez, Juan D.[N- and P-mediated seminal root elongation response in rice seedlings]N- and P-mediated seminal root elongation response in rice seedlings

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