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Journal Article 1997

Autor: Singh, Shree P. Debouck, Daniel G. Roca, William M.
Enlace original: https://cgspace.cgiar.org/handle/10568/65772

Investigación en Agricultura
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Singh, Shree P. ,  Debouck, Daniel G. ,  Roca, William M. ,  [Successful interspecific hybridization between Phaseolus vulgaris L. and P. costaricensis Freytag & Debouck] ,  Successful interspecific hybridization between Phaseolus vulgaris L. and P. costaricensis Freytag & Debouck
Journal Article 2001

Autor: Araya Villalobos, Rodolfo González Ugalde, W.G. Camacho Chacon, F Sánchez Trejos, Maria P. Debouck, Daniel G.

Interest in bean genetic resources of Central America has resumed because of disease pressures (e.g., web blight, BGMV) and limitations of current bean varieties. As most of the diversity in landraces has been explored, focus is now on the exploration of wild forms of the primary gene pool and wi...

Enlace original: https://cgspace.cgiar.org/handle/10568/43903

Investigación en Agricultura
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Araya Villalobos, Rodolfo ,  González Ugalde, W.G. ,  Camacho Chacon, F ,  Sánchez Trejos, Maria P. ,  Debouck, Daniel G. ,  [Observations on the geographic distribution, ecology and conservation status of several phaseolus bean species in Costa Rica] ,  Observations on the geographic distribution, ecology and conservation status of several phaseolus bean species in Costa Rica
Journal Article 2001

Autor: Torres González, Alba Marina Toro Chica, Orlando Debouck, Daniel G.

A new species of Phaseolus (Legumi nosae, Phaseolinae) has been found in the montane forests of the Sierra de Talamanca in eastern Costa Rica, where it appears endemic. Distinctive traits include: radicant roots, purplish red internodes, veins of leaflets, primary bracts, inner face of stan dard,...

Enlace original: https://cgspace.cgiar.org/handle/10568/43944

Investigación en Agricultura
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Torres González, Alba Marina ,  Toro Chica, Orlando ,  Debouck, Daniel G. ,  [Phaseolus talamancensis, a new wild bean species (leguminosae, phaseoline) from montane forests of eastern Costa Rica] ,  Phaseolus talamancensis, a new wild bean species (leguminosae, phaseoline) from montane forests of eastern Costa Rica
Journal Article 2014

Autor: Schwartz, Howard F. Otto, K Viteri, DM Debouck, Daniel G. Singh, Shree P.
Enlace original: https://cgspace.cgiar.org/handle/10568/57485

Investigación en Agricultura
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Schwartz, Howard F. ,  Otto, K ,  Viteri, DM ,  Debouck, Daniel G. ,  Singh, Shree P. ,  [Response of six wild Phaseolus Costaricensis accessions to seven bacterial, fungal, and viral diseases of common bean] ,  Response of six wild Phaseolus Costaricensis accessions to seven bacterial, fungal, and viral diseases of common bean
Journal Article 1988

Autor: Debouck, Daniel G. Soto D., J.J.

During a 3-wk. trip to western Guatemala to collect bean germplasm, 88 seed samples were collected, representing 10 species in different forms. The germplasm involves 3 cultivated species (coccineus, polyanthus, and vulgaris), the ancestral forms of coccineus, lunatus, and polyanthus, and 3 wild ...

Enlace original: https://cgspace.cgiar.org/handle/10568/88639

Investigación en Agricultura
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Debouck, Daniel G. ,  Soto D., J.J. ,  [Recoleccion de germoplasma de Phaseolus (frijol) en el Occidente de Guatemala] ,  Recoleccion de germoplasma de Phaseolus (frijol) en el Occidente de Guatemala
Journal Article 1989

Autor: Debouck, Daniel G. Araya Villalobos, Rodolfo Ocampo S., R.A. González Ugalde, W.G.

A survey was carried out in Central Costa Rica in Jan. 1987, in an attempt to find web blight resistance in native var.; 43 samples representing 10 different taxa were found. Wild P. vulgaris was found in 2 different places in the province of San Jose; both populations presented truly wild charac...

Enlace original: https://cgspace.cgiar.org/handle/10568/88647

Investigación en Agricultura
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Debouck, Daniel G. ,  Araya Villalobos, Rodolfo ,  Ocampo S., R.A. ,  González Ugalde, W.G. ,  [Collecting Phaseolus in Costa Rica] ,  Collecting Phaseolus in Costa Rica
Journal Article 2015

Autor: Debouck, Daniel G.
Enlace original: https://cgspace.cgiar.org/handle/10568/68451

Investigación en Agricultura
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Debouck, Daniel G. ,  [Observations about Phaseolus Lignosus (Leguminosae: Papilionoideae: Phaseoleae), a bean species from the Bermuda Islands] ,  Observations about Phaseolus Lignosus (Leguminosae: Papilionoideae: Phaseoleae), a bean species from the Bermuda Islands
Journal Article 1993

Autor: Schmit, Véronique Jardin, Paul du Baudoin, Jean-Pierre Debouck, Daniel G.

The genetic variable of seven Phaseolus taxa has been evaluated on the basis of molecular data and the results have used to clarify the phyletic relationships between several taxa of the P. coccineus L. complex. Chloroplast DNA (cpDNA) from 33 populations was digested with six restriction endonuc...

Enlace original: https://cgspace.cgiar.org/handle/10568/83241

Investigación en Agricultura
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Schmit, Véronique ,  Jardin, Paul du ,  Baudoin, Jean-Pierre ,  Debouck, Daniel G. ,  [Use of chloroplast DNA polymorphisms for the phylogenetic study of seven Phaseolus taxa including P. vulgaris and P. coccineus] ,  Use of chloroplast DNA polymorphisms for the phylogenetic study of seven Phaseolus taxa including P. vulgaris and P. coccineus
Journal Article 1996

Autor: Schmit, Véronique Debouck, Daniel G. Baudoin, Jean-Pierre

The wild, red-flowered Phaseolus glabellus is generally considered either as a species of the P. coccineus complex or as a subspecies of P. coccineus. Biogeographic considerations as well as experimental hybridization, seed storage protein electrophoresis and cpDNA polymorphism point at its isola...

Enlace original: https://cgspace.cgiar.org/handle/10568/83247

Investigación en Agricultura
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Schmit, Véronique ,  Debouck, Daniel G. ,  Baudoin, Jean-Pierre ,  [Biogeographical and molecular observations on Phaseolus glabellus (Fabaceae, Phaseolinae) and its taxonomic status] ,  Biogeographical and molecular observations on Phaseolus glabellus (Fabaceae, Phaseolinae) and its taxonomic status
Journal Article 1996

Autor: Freytag, George F. Debouck, Daniel G.

During a review of Phaseolus under-taken by the senior author to clarify the variability of the P. coccineus L. species complex, a few herbarium specimens of what appeared to be a new species from Costa Rica and Panama were encountered. Subsequent field collecting by the junior author confirmed t...

Enlace original: https://cgspace.cgiar.org/handle/10568/83246

Investigación en Agricultura
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Freytag, George F. ,  Debouck, Daniel G. ,  [Phaseolus costaricensis, a new wild bean species (Phaseolinae, leguminosae) from Costa Rica and Panama, Central America] ,  Phaseolus costaricensis, a new wild bean species (Phaseolinae, leguminosae) from Costa Rica and Panama, Central America

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