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Martínez Racines, César PompilioFischer, Albert J.González Tous, Daniel I.Ramírez, Héctor V.Mojica Ortiz, Daniel[Potencial y limitaciones del nuevo tipo de planta de arroz del IRRI: Observaciones preliminares]Potencial y limitaciones del nuevo tipo de planta de arroz del IRRI: Observaciones preliminares

Martínez Racines, César PompilioPineda, A[Obtención de variedades de arroz resistentes a la hoja blanca]Obtención de variedades de arroz resistentes a la hoja blanca
Martínez Racines, César PompilioArumuganathan, K.Kikuchi, H.Earle, E.D.[Estimation of nuclear DNA content in Oryza to flow cytometry]Estimation of nuclear DNA content in Oryza to flow cytometry
Correa Victoria, Fernando J.Tharreau, DMartínez Racines, César PompilioValès, MEscobar R, F.Prado Patiño, G.A.Aricapa, María Girlena[Combinaciones de genes en arroz para el desarrollo de resistencia durable a Pyricularia grisea en Colombia]Combinaciones de genes en arroz para el desarrollo de resistencia durable a Pyricularia grisea en Colombia

In Venezuela, pedigree analyses indicate that the rice varieties currently under cultivation are closely related. Effective breeding programs, based on knowledge of the genetic diversity of cultivars, are needed to broaden the genetic bases of rice germplasm in the country. In this study, we used...


Ghneim-Herrera, ThauraPosso Duque, DPérez Almeida, I.Torrealba N., G.T.Pieters, AJMartínez Racines, César PompilioTohme, Joseph M.[Assessment of genetic diversity in Venezuelan rice cultivars using simple sequence repeats markers]Assessment of genetic diversity in Venezuelan rice cultivars using simple sequence repeats markers

Crosses were made between Fanny (highly susceptible to blast) and 11 cultivars differing in blast resistance. Using the pedigree method (PM) segregating generations were evaluated and selected for blast resistance. Via anther culture (AC), doubled-haploids were obtained from F1 plants and from F2...


Martínez Racines, César PompilioCorrea Victoria, Fernando J.Amézquita, María CristinaTulande Valencia, EdgarLema, GZeigler, Robert S.[Comparison of rice lines derived through anther culture and the pedigree method in relation to blast (Pyricularia grisea Sacc.) resistance]Comparison of rice lines derived through anther culture and the pedigree method in relation to blast (Pyricularia grisea Sacc.) resistance
Sanabria, YCarabalí, Silvio J.Olaya, Cristian A.Martínez Racines, César PompilioTohme, Joseph M.[Using molecular markers to search for wild introgressions from a relative tetraploid species into Oryza sativa L.]Using molecular markers to search for wild introgressions from a relative tetraploid species into Oryza sativa L.
Martínez Racines, César PompilioPulver, Edward L.Núñez Zarantes, VM[Uso del cultivo de tejidos en el mejoramiento del arroz]Uso del cultivo de tejidos en el mejoramiento del arroz

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