Descubre y comparte nuestro conocimiento público

Se han encontrado 247 recursos

Resultados de búsqueda

Conference Paper 1993

Autor: Mafla, G. Roca, William M. Reyes, R. Roa E, J.C. Muñoz M, L. Baca, AE Iwanaga, Masaru
Enlace original: https://cgspace.cgiar.org/handle/10568/55702

Investigación en Agricultura
Enlace permanente
Mafla, G. ,  Roca, William M. ,  Reyes, R. ,  Roa E, J.C. ,  Muñoz M, L. ,  Baca, AE ,  Iwanaga, Masaru ,  [In vitro management of cassava germplasm at CIAT] ,  In vitro management of cassava germplasm at CIAT
Conference Paper 1993

Autor: Ocampo Nahar, César H. Hershey, Clair H. Iglesias, C.A. Iwanaga, Masaru

Esterase isozymes were chosen for fingerprinting CIAT`s cassava germplasm colleciton, because of (1) their technical repeatability; (2) high polymorphism (i.e., many alleles per locus); and (3) high numner of bands detectable in cassava clones (i.e., at least a few loci are expressed). A total of...

Enlace original: https://cgspace.cgiar.org/handle/10568/55687

Investigación en Agricultura
Enlace permanente
Ocampo Nahar, César H. ,  Hershey, Clair H. ,  Iglesias, C.A. ,  Iwanaga, Masaru ,  [Esterase isozyme fingerprinting of the cassava germplasm collection held at CIAT] ,  Esterase isozyme fingerprinting of the cassava germplasm collection held at CIAT
Conference Paper 1993

Autor: Sarria, RA Ocampo Nahar, César H. Ramírez, H. Hershey, Clair H. Roca, William M.

Genetic studies of two isozyme loci have been carried out in root tips of eight cassava F1 progenies using polyacrylamide gel electrophoresis. Two loci, esterase-1 (East-1), the most distant cationic region, and glutamate oxaloacetate transaminase-1 (Got-1), the most proximal anionic region, were...

Enlace original: https://cgspace.cgiar.org/handle/10568/55686

Investigación en Agricultura
Enlace permanente
Sarria, RA ,  Ocampo Nahar, César H. ,  Ramírez, H. ,  Hershey, Clair H. ,  Roca, William M. ,  [Genetics of esterase and glutamate oxaloacetate transaminase isozymes in cassava (Manihot esculenta Crantz)] ,  Genetics of esterase and glutamate oxaloacetate transaminase isozymes in cassava (Manihot esculenta Crantz)
Conference Paper 1993

Autor: Angel, F. Giraldo, F. Gómez, R. Iglesias, C.A. Tohme, Joseph M. Roca, William M.

The construction of a detailed genetic map of cassava (Manihot esculenta Crantz) will be useful to tag agronomically important trais as well as to isolate and to clone cassava genes in the future. This map will also contribute to the understanding of cassava genomic structure and evolution. As a ...

Enlace original: https://cgspace.cgiar.org/handle/10568/55685

Investigación en Agricultura
Enlace permanente
Angel, F. ,  Giraldo, F. ,  Gómez, R. ,  Iglesias, C.A. ,  Tohme, Joseph M. ,  Roca, William M. ,  [Use of RFLPs and RAPDs in cassava genomic studies] ,  Use of RFLPs and RAPDs in cassava genomic studies
Conference Paper 1993

Autor: Bellotti, T Arias, V.B.

The burrowing bug, C. bergi (Hymenopetra: Cydnidae) was first recorded as a cassava pest in Valle, Colombia, in 1979. Nymphs and adults of this subterranean sucking insect feed on cassava roots by means of a thin, strong stylet. As it feeds, it inoculates the roots with soil-borne pathogens such ...

Enlace original: https://cgspace.cgiar.org/handle/10568/55699

Investigación en Agricultura
Enlace permanente
Bellotti, T ,  Arias, V.B. ,  [The possible role of HCN in the biology and feeding behavior of the cassava burrowing bug (Cyrtomenus bergi Froeschner: Cydnidae: Hemiptera)] ,  The possible role of HCN in the biology and feeding behavior of the cassava burrowing bug (Cyrtomenus bergi Froeschner: Cydnidae: Hemiptera)
Conference Paper 1993

Autor: Rivera, MF Laberry Saavedra, Rafael Alberto Lozano, J.C.

The existence of endophytes in cassava was suspected for the following reasons: (a) A wide range variation of root yield is frequent among disease-symptomless plants growing on the same plot; (b) root yield of low-yielding, virus-free plants of traditional clones can be increased by meristem cult...

Enlace original: https://cgspace.cgiar.org/handle/10568/55694

Investigación en Agricultura
Enlace permanente
Rivera, MF ,  Laberry Saavedra, Rafael Alberto ,  Lozano, J.C. ,  [Evidences for endophytes parasiting traditional clones of cassava (Manihot esculenta Crantz)] ,  Evidences for endophytes parasiting traditional clones of cassava (Manihot esculenta Crantz)
Conference Paper 1993

Autor: Lozano, J.C. Laberry Saavedra, Rafael Alberto

Recent investigations on cassava and its relationships with Pseudomonas fluorescens and P. putida have shown (a) Isolates with none or very mild inhibition of pathogenic bacteria and fungi; (b) isolates that strongly inhibit pathogenic bacteria, with none or very mild inhibition of fungi; (c) iso...

Enlace original: https://cgspace.cgiar.org/handle/10568/55697

Investigación en Agricultura
Enlace permanente
Lozano, J.C. ,  Laberry Saavedra, Rafael Alberto ,  [Biological control of cassava diseases using fluorescent pseudomonads] ,  Biological control of cassava diseases using fluorescent pseudomonads
Conference Paper 1993

Autor: López F, Y. Vélez, W. El-Sharkawy, Mabrouk A. Mayer, Jorge Edgard

We want to understand the physiological mechanisms underlying the high photosynthetic rates of cassava under drought stress and high temperatures. Histological analysis of leaf cross sections with cassava PEPC specific antiserum to establish the enzymic compartmentalization pattem is our next goa...

Enlace original: https://cgspace.cgiar.org/handle/10568/55696

Investigación en Agricultura
Enlace permanente
López F, Y. ,  Vélez, W. ,  El-Sharkawy, Mabrouk A. ,  Mayer, Jorge Edgard ,  [Biochemical characterization of PEPC from cassava: a preliminary report] ,  Biochemical characterization of PEPC from cassava: a preliminary report

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo