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Several techniques used to eliminate viruses from cassava are described, namely heat therapy, apical tissue culture, and micropropagation. Virological tests to index cassava viruses are also indicated as follows: ELISA, dsRNA, mechanical inoculation of leaf sap in plants on Chenopodium quinoa, an...


Roca, William M.Nolt, Barry L.Mafla, G.Roa E, J.C.Reyes, R.[Eliminacion de virus y propagacion de clones en la yuca (Manihot esculenta Crantz)]Eliminacion de virus y propagacion de clones en la yuca (Manihot esculenta Crantz)

In vitro conservation strategies are reviewed, with special reference to in vitro active and basic gene banks; likewise, important aspects that should be considered for in vitro conservation, such as regeneration, viability, genetic stability, and information systematization, are discussed. The 2...


Roca, William M.Arias, D.I.Chavez, R.[Metodos de conservacion in vitro del germoplasma]Metodos de conservacion in vitro del germoplasma

Escobar Pérez, Roosevelt H.Hernández, C.M.Restrepo M., José M.Ospina, GATohme, Joseph M.Roca, William M.[Desarrollo participativo de un sistema de propagación in vitro, a bajo costo para yuca]Desarrollo participativo de un sistema de propagación in vitro, a bajo costo para yuca

The Cassava Biotechnology Network (CBN) was formed in response to the need for a forum to discuss cassava biotechnology issues and to foster cassava biotechnology research on priority subjects. In CBN, the experience and efforts of many different organizations and countries are pulled together to...


Thro, Ann MarieRoca, William M.Henry, Guy[The Cassava Biotechnology Network (CBN) and cassava biotechnology research]The Cassava Biotechnology Network (CBN) and cassava biotechnology research

Cassava is probably the most efficient producer of carbohydrate per unit land area under tropical conditions. The high productivity of cassava makes it an attractive source of renewable industrial raw material, provided ways are found to reduce production costs and solve constraints. Cassava has ...


Fregene, Martin A.Ceballos, H.Roca, William M.Okogbenin, EmmanuelAkano, A.Mba, ChikeluChavarriaga Aguirre, PaulTohme, Joseph M.Ospina Patiño, Bernardo[Cassava biotechnology research at CIAT/Colombia]Cassava biotechnology research at CIAT/Colombia

Szabados, LNarváez Vásquez, JRoca, William M.[Técnicas para el aislamiento y cultivo de protoplastos de yuca (Manihot esculenta Crantz)]Técnicas para el aislamiento y cultivo de protoplastos de yuca (Manihot esculenta Crantz)

Angel, F.Arias Garzón, D.I.Roca, William M.[DNA polymorphism and DNA fingerprinting of cassava : final report collaborative project CIAT-IBPGR]DNA polymorphism and DNA fingerprinting of cassava : final report collaborative project CIAT-IBPGR

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