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Number of spikelets per panicle (NSP) is a key trait to increase yield potential in rice (O. sativa). The architecture of the rice inflorescence which is mainly determined by the length and number of primary (PBL and PBN) and secondary (SBL and SBN) branches can influence NSP. Although several ge...


Rebolledo, María CamilaPeña, Alexandra L.Duitama, JorgeCruz, Daniel FelipeGrenier, CécileTohme, Joseph M.[Combining image analysis,genome wide association studies and different field trials to reveal stable genetic regions related to panicle architecture and the number of spikelets per panicle in rice]Combining image analysis,genome wide association studies and different field trials to reveal stable genetic regions related to panicle architecture and the number of spikelets per panicle in rice

La biofortificación es considerada, en muchos países del mundo y de América Latina, como una estrategia complementaria para la prevención y control de las deficiencias de micronutrientes. Cultivos biofortificados como el arroz y el maíz tienen contenidos más altos de zinc (Zn) y de proteína de al...


Gallego, SoniaCarrillo, PatriciaPalacios, NataliaOspina, BernardoGrenier, CécileNutti, MariliaTalsma, Elise F.[Estudios poscosecha con cultivos biofortificados retención de micronutrientes en la elaboración de alimentos]Estudios poscosecha con cultivos biofortificados retención de micronutrientes en la elaboración de alimentos

Enhancing rice yield in upland rice systems through genetic improvement remains a major challenge in the tropics. This review aims to provide the trends on upland rice cultivation over the last 30 years and recent distribution of upland rice in the tropics, and to report progress in studies on ge...


Saito, KazukiAsai, HidetoshiZhao, DuleLaborte, Alice G.Grenier, Cécile[Progress in varietal improvement for increasing upland rice productivity in the tropics]Progress in varietal improvement for increasing upland rice productivity in the tropics

Sorghum [Sorghumbicolor (L.) Moench] is a very important crop in the Sudan serving as a primary source of food, beverage, and total livelihood for millions of people in the country. The crop originated in the Northeast quadrant of Africa, and the Sudan is widely recognized as a major center of di...


Grenier, CécileBramel-Cox, P.J.Dahlberg, J.El Ahmadi, A.Mahmoud, M.Peterson, G.Rosenow, D.Ejeta, G.[Sorghums of the Sudan: analysis of regional diversity and distribution]Sorghums of the Sudan: analysis of regional diversity and distribution
Arbeláez Vélez, Juan D.Moreno, Laura T.Singh, NamrataTung, Chih-WeiMaron, Lyza G.Ospina, YolimaMartínez, César P.Grenier, CécileLorieux, MathiasMcCouch, Susan R.[Development and GBS-genotyping of introgression lines (ILs) using two wild species of rice, O. meridionalis and O. rufipogon, in a common recurrent parent, O. sativa cv. Curinga]Development and GBS-genotyping of introgression lines (ILs) using two wild species of rice, O. meridionalis and O. rufipogon, in a common recurrent parent, O. sativa cv. Curinga

Grenier, CécileOspina, YCarabalí, J.Torres Castro, Edgar AlonsoBorrero Correa, Jaime C.Martínez, C.[Mejoramiento poblacional en el CIAT]Mejoramiento poblacional en el CIAT
Frouin, JFilloux, DTaillebois, JGrenier, CécileMontes, FLamotte, F. deVerdeil, JLCourtois, BrigitteAhmadi, N.[Positional cloning of the rice male sterility gene ms-IR36, widely used in the inter-crossing phase of recurrent selection]Positional cloning of the rice male sterility gene ms-IR36, widely used in the inter-crossing phase of recurrent selection
Grenier, CécileCao, Tuong-ViOspina, YolimaQuintero, ConstanzaChâtel, Marc H.Tohme, Joseph M.Courtois, BrigitteAhmadi, Nourollah[Accuracy of genomic selection in a rice synthetic population developed for recurrent selection breeding]Accuracy of genomic selection in a rice synthetic population developed for recurrent selection breeding

The International Center for Tropical Agriculture (CIAT) and the French agricultural research center for international development (Cirad) have worked together since 1992 on a project for the genetic improvement of upland rice for Latin American and the Caribbean (LAC). The goal is to develop and...


Grenier, CécileOspina, Yolima[CIAT/Cirad rice project: rice genetic improvement for Latin America and the Caribbean = Proyecto arroz CIAT/Cirad: mejoramiento genético de arroz para América Latina y el Caribe]CIAT/Cirad rice project: rice genetic improvement for Latin America and the Caribbean = Proyecto arroz CIAT/Cirad: mejoramiento genético de arroz para América Latina y el Caribe
Cruz, J.Gutiérrez, R.Carizales, GTaboada Paniagua, RViruez Justiniano, JChâtel, M.Ospina Rendón, JGGrenier, CécileRodríguez, F.[Yara & paya, two new upland rice cultivars for the small-holders of Bolivia]Yara & paya, two new upland rice cultivars for the small-holders of Bolivia

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