CIAT activities in developing biotechnology applications to cassava in the last decade are described. The strategies to identify research topics and implement in house capabilities and an international cooperative effort in cassava biotechnology are emphasized. Successful integration of selected ...
Roca, William M.
,
Henry, Guy
,
Angel, F.
,
Sarria, R
,
[Biotechnology research applied to cassava improvement at the International Center of Tropical Agriculture (CIAT)]
,
Biotechnology research applied to cassava improvement at the International Center of Tropical Agriculture (CIAT)
Roca, William M.
,
[El cultivo de meristemas: su potencial en conservación de recursos genéticos, en intercambio y propagación de germoplasma]
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El cultivo de meristemas: su potencial en conservación de recursos genéticos, en intercambio y propagación de germoplasma
Roca, William M.
,
Hershey, Clair H.
,
Malamud, OS
,
[Taller Latinoamericano sobre Intercambio de Germoplasma de Papa y Yuca (1, 1982, Cali, Colombia). Memorias]
,
Taller Latinoamericano sobre Intercambio de Germoplasma de Papa y Yuca (1, 1982, Cali, Colombia). Memorias
The overall and specific objectives of a collaborative research project between the International Board for Plant Genetic Resources (IBPGR) and CIAT are given. The overall objective is to assess and demonstrate the technical and logistic aspects of establishing and operating a pilot in vitro acti...
Chavez, R.
,
Roca, William M.
,
Williams, J.T.
,
[IBPGR-CIAT Collaborative Project on a pilot in vitro active genebank]
,
IBPGR-CIAT Collaborative Project on a pilot in vitro active genebank
Ramírez, H.
,
Calderón, A.
,
Roca, William M.
,
[Técnicas moleculares para evaluar y mejorar el germoplasma vegetal]
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Técnicas moleculares para evaluar y mejorar el germoplasma vegetal
Lentini, Z
,
Martínez Racines, César Pompilio
,
Roca, William M.
,
[Cultivo de anteras de arroz en el desarrollo de germoplasma]
,
Cultivo de anteras de arroz en el desarrollo de germoplasma
A polyacrylamide gel electrophoresis procedure was developed for discriminating cultivars of the forage legume Pueraria phaseoloides on the basis of the patterns of cotyledon proteins. The genotypic marker proteins were extracted with 5M acetic acid and electrophoresed at pH 3.1 in aluminum lacta...
Hussain, A.
,
Bushuk, W
,
Roca, William M.
,
[Identification of cultivars of the forage legume Pueraria phaseoloides by electrophoretic patterns of storage proteins]
,
Identification of cultivars of the forage legume Pueraria phaseoloides by electrophoretic patterns of storage proteins
Roca, William M.
,
Fernández, F.O.
,
Rodríguez, J.A.
,
Mafla, G.
,
[Guía de estudio para ser usada como complemento de la unidad audiotutorial sobre el mismo tema]
,
[Intercambio internacional de clones de yuca in vitro]
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Intercambio internacional de clones de yuca in vitro
Several important aspects of the use of molecular markers in cassava germplasm characterization and in plant breeding programs are indicated. Basic concepts considered include protein and DNA electrophoresis. In the case of cassava, isoenzyme electrophoresis was applied to confirm duplicates dete...
Ramírez, H.
,
Calderón, A.
,
Roca, William M.
,
[Tecnicas moleculares para evaluar y mejorar el germoplasma vegetal]
,
Tecnicas moleculares para evaluar y mejorar el germoplasma vegetal