Descubre y comparte nuestro conocimiento público

Se han encontrado 61 recursos

Resultados de búsqueda

Journal Article 2007

Autor: Castineiras Alfonso, L Guzmán, F.A. Duque E., Myriam Cristina Shagarodsky, T Cristobal, R Vicente, M.C. de

The genetic diversity of 76 accessions of lima bean (Phaseolus lunatus L.), collected mostly from home gardens, was assessed with AFLPs and seed descriptors to evaluate the potential for recovering a lost ex situ collection in Cuba. The sample contained 60 accessions collected from 25 home garden...

Enlace original: https://cgspace.cgiar.org/handle/10568/42560

Investigación en Agricultura
Enlace permanente
Castineiras Alfonso, L ,  Guzmán, F.A. ,  Duque E., Myriam Cristina ,  Shagarodsky, T ,  Cristobal, R ,  Vicente, M.C. de ,  [AFLPs and morphological diversity of Phaseolus lunatus L. in Cuban home gardens : Approaches to recovering the lost ex situ collection] ,  AFLPs and morphological diversity of Phaseolus lunatus L. in Cuban home gardens : Approaches to recovering the lost ex situ collection
Journal Article 1999

Autor: Caicedo, AL Gaitán Solís, Eliana Duque E., Myriam Cristina Toro Chica, Orlando Debouck, Daniel G. Tohme, Joseph M.

The taxonomic classification of the wild Lima bean complex needs to be assessed to select species for use in breeding programs and to identify genetic resources for conservation. The objectives of this study were to determine the genetic relationships among, and the phylogeny of, wild Lima bean (...

Enlace original: https://cgspace.cgiar.org/handle/10568/42559

Investigación en Agricultura
Enlace permanente
Caicedo, AL ,  Gaitán Solís, Eliana ,  Duque E., Myriam Cristina ,  Toro Chica, Orlando ,  Debouck, Daniel G. ,  Tohme, Joseph M. ,  [AFLP fingerprinting of Phaseolus lunatus L. and related wild species from South America] ,  AFLP fingerprinting of Phaseolus lunatus L. and related wild species from South America
Journal Article 1999

Autor: Restrepo, S. Duque E., Myriam Cristina Tohme, Joseph M. Verdier, Valérie

Summary: Xanthomonas axonopodis pv. manihotis (Xam) is the causative agent of cassava bacterial blight (CBB), a worldwide disease that is particularly destructive in South America and Africa. CBB is controlled essentially through the use of resistant varieties. To develop an appropriate disease m...

Enlace original: https://cgspace.cgiar.org/handle/10568/42558

Investigación en Agricultura
Enlace permanente
Restrepo, S. ,  Duque E., Myriam Cristina ,  Tohme, Joseph M. ,  Verdier, Valérie ,  [AFLP fingerprinting : An efficient technique for detecting genetic variation of Xanthomonas axonopodis pv. manihotis] ,  AFLP fingerprinting : An efficient technique for detecting genetic variation of Xanthomonas axonopodis pv. manihotis
Journal Article 1997

Autor: Roa, AC Maya, M.M. Duque E., Myriam Cristina Tohme, Joseph M. Allem, AC Bonierbale, Merideth W.

Despite the worldwide importance of cultivated cassava (M. esculenta Crantz) its origin and taxonomic relationships with other species in the genus have not been clearly established. We evaluated a representative sample of the crop’s diversity and six wild taxa with AFLPs to estimate genetic rela...

Enlace original: https://cgspace.cgiar.org/handle/10568/42555

Investigación en Agricultura
Enlace permanente
Roa, AC ,  Maya, M.M. ,  Duque E., Myriam Cristina ,  Tohme, Joseph M. ,  Allem, AC ,  Bonierbale, Merideth W. ,  [AFLP analysis of relationships among cassava and other Manihot species] ,  AFLP analysis of relationships among cassava and other Manihot species
Journal Article 1999

Autor: Sánchez, G.M. Restrepo, S. Duque E., Myriam Cristina Fregene, Martin A. Bonierbale, Merideth W. Verdier, Valérie

Cassava bacterial blight (CBB) is caused by Xanthomonas axonopodis pv. manihotis (Xam). Resistance is found in Manihot esculenta and, in addition, has been introgressed from a wild relative, M. glaziovii. The resistance is thought to be polygenic and additively inherited. Ninety-three varieties o...

Enlace original: https://cgspace.cgiar.org/handle/10568/42557

Investigación en Agricultura
Enlace permanente
Sánchez, G.M. ,  Restrepo, S. ,  Duque E., Myriam Cristina ,  Fregene, Martin A. ,  Bonierbale, Merideth W. ,  Verdier, Valérie ,  [AFLP assessment of genetic variability in cassava accessions (Manihot esculenta) resistant and susceptible to the cassava bacterial blight (CBB)] ,  AFLP assessment of genetic variability in cassava accessions (Manihot esculenta) resistant and susceptible to the cassava bacterial blight (CBB)
Journal Article 2000

Autor: Fregene, Martin A. Bernal, A. Duque E., Myriam Cristina Dixon, Alfred G.O. Tohme, Joseph M.

Amplified fragment length polymophism was assessed in 20 land races and nine elite lines of cassava from Africa, resistant and susceptible to the cassava mosaic disease (CMD). Eleven accessions from a representative core collection from Latin America, previously studied by AFLPs, were included as...

Enlace original: https://cgspace.cgiar.org/handle/10568/42554

Investigación en Agricultura
Enlace permanente
Fregene, Martin A. ,  Bernal, A. ,  Duque E., Myriam Cristina ,  Dixon, Alfred G.O. ,  Tohme, Joseph M. ,  [AFLP analysis of African cassava (Manihot esculenta Crantz) germplasm resistant to the cassava mosaic disease (CMD)] ,  AFLP analysis of African cassava (Manihot esculenta Crantz) germplasm resistant to the cassava mosaic disease (CMD)
Journal Article 2006

Autor: Andersson, Meike S. Peters, Michael Schultze-Kraft, Rainer Gallego Sánchez, Gerardo J. Duque E., Myriam Cristina

Random amplified polymorphic DNA (RAPD) markers were used for assessing genetic diversity and its structure in a collection of the drought-tolerant, tropical multipurpose shrub legume Flemingia macrophylla (Willd.) Merrill. The species is especially suited to low-input smallholder production syst...

Enlace original: https://cgspace.cgiar.org/handle/10568/43870

Investigación en Agricultura
Enlace permanente
Andersson, Meike S. ,  Peters, Michael ,  Schultze-Kraft, Rainer ,  Gallego Sánchez, Gerardo J. ,  Duque E., Myriam Cristina ,  [Molecular characterization of a collection of the tropical multipurpose shrub legume Flemingia macrophylla] ,  Molecular characterization of a collection of the tropical multipurpose shrub legume Flemingia macrophylla
Journal Article 2003

Autor: Toquica, SP Rodríguez, F. Martínez, E. Duque E., Myriam Cristina Tohme, Joseph M.

Using AFLPs, 71 peppers (Capsicum) accessions from the species C. chinense Jacq., C. baccatum L., C. annuum L. and C. frutescens L. from indigenous communities of the Amazon Department (Colombia) were studied to assess the genetic diversity of the collections, and delineate species gene groups. T...

Enlace original: https://cgspace.cgiar.org/handle/10568/43869

Investigación en Agricultura
Enlace permanente
Toquica, SP ,  Rodríguez, F. ,  Martínez, E. ,  Duque E., Myriam Cristina ,  Tohme, Joseph M. ,  [Molecular characterization by AFLPs of Capsicum germplasm from the Amazon department in Colombia, characterization by AFLPs of Capsicum] ,  Molecular characterization by AFLPs of Capsicum germplasm from the Amazon department in Colombia, characterization by AFLPs of Capsicum
Journal Article 2010

Autor: González Torres, Rosa Inés Suárez Baron, Harold Martínez Garay, Carlos Duque E., Myriam Cristina Debouck, Daniel G. Tohme, Joseph M.
Enlace original: https://cgspace.cgiar.org/handle/10568/88957

Investigación en Agricultura
Enlace permanente
González Torres, Rosa Inés ,  Suárez Baron, Harold ,  Martínez Garay, Carlos ,  Duque E., Myriam Cristina ,  Debouck, Daniel G. ,  Tohme, Joseph M. ,  [Determination of gene flow events in natural "wild-weedy-cultivated" complexes in genepools of Phaseolus lunatus L] ,  Determination of gene flow events in natural "wild-weedy-cultivated" complexes in genepools of Phaseolus lunatus L
Journal Article 2012

Autor: Ortiz, Diana Carolina Bohórquez Cháux, Adriana Duque E., Myriam Cristina Tohme, Joseph M. Cuéllar, David Mosquera Vasquez, Teresa

This study evaluated P. edulis f. edulis intraspecific variation at DNA level using AFLPs and SSRs. About 60 specimens were collected from Colombian commercial plantations in the departments of Antioquia, Boyacá, Cundinamarca, Huila, Quindío and Tolima. Ten specimens were also included from Corpo...

Enlace original: https://cgspace.cgiar.org/handle/10568/43422

Investigación en Agricultura
Enlace permanente
Ortiz, Diana Carolina ,  Bohórquez Cháux, Adriana ,  Duque E., Myriam Cristina ,  Tohme, Joseph M. ,  Cuéllar, David ,  Mosquera Vasquez, Teresa ,  [Evaluating purple passion fruit (Passifloraedulis Sims f. edulis) genetic variability in individuals from commercial plantations in Colombia] ,  Evaluating purple passion fruit (Passifloraedulis Sims f. edulis) genetic variability in individuals from commercial plantations in Colombia

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo