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Journal Article 2019-07-14

Influence of plant density and growth habit of common bean on leaf area development and N accumulation

Autor: Clavijo Michelangeli, José A. Ricaurte Oyola, José Jaumer Sinclair, Thomas R. Rao, Idupulapati M. Beebe, Stephen E.

Crop yield requires leaf area to intercept solar radiation and to undertake photosynthesis, both of which depend on nitrogen (N) accumulation. Further, the amount of accumulated plant N at the beginning of seed fill serves as the reservoir for N required in synthesizing the proteins in developing...

Enlace original: https://cgspace.cgiar.org/handle/10568/102225

Investigación en Agricultura

COMMON BEANS

PHASEOLUS VULGARIS L.

NITROGEN

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Clavijo Michelangeli, José A. , Ricaurte Oyola, José Jaumer , Sinclair, Thomas R. , Rao, Idupulapati M. , Beebe, Stephen E. , [Influence of plant density and growth habit of common bean on leaf area development and N accumulation] , Influence of plant density and growth habit of common bean on leaf area development and N accumulation

Journal Article 2018

Genotypic differences in symbiotic nitrogen fixation ability and seed yield of climbing bean

Autor: Barbosa Torres, Norma Constanza Portilla, Elizabeth Buendía Castellanos, Hector F. Raatz, Bodo Beebe, Stephen E. Rao, Idupulapati M.

Symbiotic nitrogen fixation (SNF) contributes to improve grain yield under nitrogen (N) deficiency. Climbing beans are known to be superior to bush beans in their potential for SNF. The main objectives of this study were to: (i) quantify genotypic differences in SNF ability of climbing beans usin...

Enlace original: https://cgspace.cgiar.org/handle/10568/92514

Investigación en Agricultura

SEEDS

YIELD

NITROGEN

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Barbosa Torres, Norma Constanza , Portilla, Elizabeth , Buendía Castellanos, Hector F. , Raatz, Bodo , Beebe, Stephen E. , Rao, Idupulapati M. , [Genotypic differences in symbiotic nitrogen fixation ability and seed yield of climbing bean] , Genotypic differences in symbiotic nitrogen fixation ability and seed yield of climbing bean

Journal Article 1993

Fast and reliable one and two-dimensional electrophoretic parameters for phaseolin type identification

Autor: Lareo, LR González, A.V. Barona, Elizabeth Beebe, Stephen E.

Enlace original: https://cgspace.cgiar.org/handle/10568/65750

Investigación en Agricultura

PHASEOLUS VULGARIS

PROTEASES

ELECTROPHORESIS

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Lareo, LR , González, A.V. , Barona, Elizabeth , Beebe, Stephen E. , [Fast and reliable one and two-dimensional electrophoretic parameters for phaseolin type identification] , Fast and reliable one and two-dimensional electrophoretic parameters for phaseolin type identification

Journal Article 2003

Association between seed coat polyphenolics (tannins) and disease resistance in common bean

Autor: Islam, F.M.A. Rengifo, J Redden, RJ Basford, KE Beebe, Stephen E.

Common beans (Phaseolus vulgaris L) contain a number of antinutritional factors such as condensed tannins. Reducing tannin concentration might contribute to improving the nutritional quality of common bean. But polyphenolics are involved in resistance to diseases and pests, and reducing tannin co...

Enlace original: https://cgspace.cgiar.org/handle/10568/43204

Investigación en Agricultura

PHASEOLUS VULGARIS

TANNINS

ANTINUTRITIONAL FACTORS

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Islam, F.M.A. , Rengifo, J , Redden, RJ , Basford, KE , Beebe, Stephen E. , [Association between seed coat polyphenolics (tannins) and disease resistance in common bean] , Association between seed coat polyphenolics (tannins) and disease resistance in common bean

Journal Article 2007

Genetic mapping of the bean golden yellow mosaic geminivirus resistance gene bgm-1 and linkage with potyvirus resistance in common bean (Phaseolus vulgaris L.)

Autor: Blair, Matthew W. Rodríguez, L.M. Pedraza García, Fabio Morales, Francisco José Beebe, Stephen E.

Bean golden yellow mosaic virus (BGYMV) is a whitefly-transmitted geminivirus of the Begomovirus family that causes important yield losses to common beans grown in tropical and sub-tropical countries of Latin America and the Caribbean. A major resistance gene that has been widely deployed in this...

Enlace original: https://cgspace.cgiar.org/handle/10568/42900

Investigación en Agricultura

PHASEOLUS VULGARIS

GEMINIVIRUSES

POTYVIRUSES

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Blair, Matthew W. , Rodríguez, L.M. , Pedraza García, Fabio , Morales, Francisco José , Beebe, Stephen E. , [Genetic mapping of the bean golden yellow mosaic geminivirus resistance gene bgm-1 and linkage with potyvirus resistance in common bean (Phaseolus vulgaris L.)] , Genetic mapping of the bean golden yellow mosaic geminivirus resistance gene bgm-1 and linkage with potyvirus resistance in common bean (Phaseolus vulgaris L.)

Journal Article 2000

Structure of genetic diversity among common bean landraces of middle American origin based on correspondence analysis of RAPD

Autor: Beebe, Stephen E. Skroch, PW Tohme, Joseph M. Duque E., Myriam Cristina Pedraza García, Fabio Nienhuis, James

More than 60% of common bean production worldwide is derived from cultivars of Middle American origin. Understanding the diversity of these will facilitate their use in genetic improvement. The objective of this study was to analyze a collection of 269 landraces of common bean (Phaseolus vulgaris...

Enlace original: https://cgspace.cgiar.org/handle/10568/44139

Investigación en Agricultura

PHASEOLUS VULGARIS

VARIETIES

GENETIC VARIATION

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Beebe, Stephen E. , Skroch, PW , Tohme, Joseph M. , Duque E., Myriam Cristina , Pedraza García, Fabio , Nienhuis, James , [Structure of genetic diversity among common bean landraces of middle American origin based on correspondence analysis of RAPD] , Structure of genetic diversity among common bean landraces of middle American origin based on correspondence analysis of RAPD

Journal Article 2003

Identifying resistance gene analogs associated with resistances to different pathogens in common beans

Autor: López, C.E. Acosta, I.F. Jara, Carlos E. Pedraza García, Fabio Gaitán Solís, Eliana Gallego Sánchez, Gerardo J. Beebe, Stephen E. Tohme, Joseph M.

A polymerase chain reaction approach using degenerate primers that targeted the conserved domains of cloned plant disease resistance genes (R genes) was used to isolate a set of 15 resistance gene analogs (RGAs) from common bean (Phaseolus vulgaris). Eight different classes of RGAs were obtained ...

Enlace original: https://cgspace.cgiar.org/handle/10568/42953

Investigación en Agricultura

PHASEOLUS VULGARIS

GENES

DISEASE RESISTANCE

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López, C.E. , Acosta, I.F. , Jara, Carlos E. , Pedraza García, Fabio , Gaitán Solís, Eliana , Gallego Sánchez, Gerardo J. , Beebe, Stephen E. , Tohme, Joseph M. , [Identifying resistance gene analogs associated with resistances to different pathogens in common beans] , Identifying resistance gene analogs associated with resistances to different pathogens in common beans

Journal Article 2002

Genetic variability in cultivated common bean beyond the two major gene pools

Autor: Islam, F.M.A. Basford, KE Redden, RJ González, A.V. Kroonenberg, PM Beebe, Stephen E.

It is generally accepted that two major gene pools exist in cultivatedcommon bean (Phaseolus vulgaris L.), a MiddleAmerican and an Andean one. Some evidence, based on unique phaseolin morphotypesand AFLP analysis, suggests that at least one more gene pool exists incultivated common bean. To inves...

Enlace original: https://cgspace.cgiar.org/handle/10568/42905

Investigación en Agricultura

PHASEOLUS VULGARIS

GENETIC VARIATION

GENE POOLS

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Islam, F.M.A. , Basford, KE , Redden, RJ , González, A.V. , Kroonenberg, PM , Beebe, Stephen E. , [Genetic variability in cultivated common bean beyond the two major gene pools] , Genetic variability in cultivated common bean beyond the two major gene pools

Journal Article 2009

Biofortified black beans in a maize and bean diet provide more bioavailable iron to piglets than standard black beans

Autor: Tako, E Laparra, JM Glahn, Raymond P. Welch, RM Lei, XG Beebe, Stephen E. Miller, DD

Our objective was to compare the capacities of biofortified and standard black beans (Phaseolus vulgaris L.) to deliver iron (Fe) for hemoglobin (Hb) synthesis. Two lines of black beans, one standard and the other biofortified (high) in Fe (71 and 106 microg Fe/g, respectively), were used. Maize-...

Enlace original: https://cgspace.cgiar.org/handle/10568/43225

Investigación en Agricultura

PHASEOLUS VULGARIS

FOOD FORTIFICATION

FOOD ENRICHMENT

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Tako, E , Laparra, JM , Glahn, Raymond P. , Welch, RM , Lei, XG , Beebe, Stephen E. , Miller, DD , [Biofortified black beans in a maize and bean diet provide more bioavailable iron to piglets than standard black beans] , Biofortified black beans in a maize and bean diet provide more bioavailable iron to piglets than standard black beans

Journal Article 2011

Inheritance and development of molecular markers linked to angular leaf spot resistance genes in the common bean accession G10909

Autor: Mahuku, George S. Henriquez Naranjo, MA Montoya Jaramillo, C Jara, Carlos E. Terán Santofimio, Henry Beebe, Stephen E.

Enlace original: https://cgspace.cgiar.org/handle/10568/42980

Investigación en Agricultura

PHASEOLUS VULGARIS

GENETIC MARKERS

PHAEOISARIOPSIS GRISEOLA

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Mahuku, George S. , Henriquez Naranjo, MA , Montoya Jaramillo, C , Jara, Carlos E. , Terán Santofimio, Henry , Beebe, Stephen E. , [Inheritance and development of molecular markers linked to angular leaf spot resistance genes in the common bean accession G10909] , Inheritance and development of molecular markers linked to angular leaf spot resistance genes in the common bean accession G10909

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