Results are given from a Phaseolus germplasm field study carried out in Southern Nuevo Leon, Mexico: 143 samples of 8 different species. The presence of each one of the species in this part of the country is discussed. (CIAT)
Rodríguez C, M.
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Rodríguez T, S.
,
Aguilar S., M.
,
Debouck, Daniel G.
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[Phaseolus germplasm collection in Mexico]
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Phaseolus germplasm collection in Mexico
Schultze-Kraft, Rainer
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Flores, A.
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PERALTA, A.
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[Recoleccion de germoplasma de leguminosas forrajeras tropicales en Venezuela y Mexico]
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Recoleccion de germoplasma de leguminosas forrajeras tropicales en Venezuela y Mexico
Bean germplasm was evaluated at CIAT for resistance to BCMV strains NL-4, NL-3, and NL-5 in order to use them in the national breeding and selection programs in Africa, Europe, USA, and Chile. Ninety-eight lines were selected for an international Bean Common Mosaic/Black Root resistance nursery. ...
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 ...
Debouck, Daniel G.
,
Soto D., J.J.
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[Recoleccion de germoplasma de Phaseolus (frijol) en el Occidente de Guatemala]
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Recoleccion de germoplasma de Phaseolus (frijol) en el Occidente de Guatemala
Single nucleotide polymorphism (SNP) markers are by far the most common form of DNA polymorphism in a genome. The objectives of this study were to discover SNPs in common bean (Phaseolus vulgaris L.) by comparing sequences from coding and noncoding regions obtained from the GenBank and genomic DN...
Gaitán Solís, Eliana
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Choi, I.Y.
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Quigley, C
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Cregan, P.B.
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Tohme, Joseph M.
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[Single nucleotide polymorphisms in common bean : Their discovery and genotyping using a multiplex detection system]
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Single nucleotide polymorphisms in common bean : Their discovery and genotyping using a multiplex detection system
Ferrufino C., A.
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Lapointe, Stephen L.
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Bustamante, E.
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Duque E., Myriam Cristina
,
[Efecto de Brachiaria spp. en el desarrollo y supervivencia de Zulia colombiana (Lallemand), (Homoptera cercopide 2a. parte)]
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Efecto de Brachiaria spp. en el desarrollo y supervivencia de Zulia colombiana (Lallemand), (Homoptera cercopide 2a. parte)
Ferrufino C., A.
,
Lapointe, Stephen L.
,
Bustamante, E.
,
Duque E., Myriam Cristina
,
[Efecto de Brachiaria spp. en el desarrollo y supervivencia Zulia colombiana (Lallemand), (Homoptera: Cercopidae)]
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Efecto de Brachiaria spp. en el desarrollo y supervivencia Zulia colombiana (Lallemand), (Homoptera: Cercopidae)
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...
Debouck, Daniel G.
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Araya Villalobos, Rodolfo
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Ocampo S., R.A.
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González Ugalde, W.G.
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[Collecting Phaseolus in Costa Rica]
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Collecting Phaseolus in Costa Rica
León, Carlos de
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Pandey, Shivaji
,
[Improvement of resistance to ear and stalk rots and agronomic traits in tropical maize gene pools]
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Improvement of resistance to ear and stalk rots and agronomic traits in tropical maize gene pools
No wild Phaseolus bean germplasm is currently available from seed banks for Ecuador. Because of the decisive importance of the wild forms in evolutionary studies of the bean crops, and given the key geographical situation of that country in the northern Andes, a joint exploration was recently car...
Debouck, Daniel G.
,
Castillo T., R.
,
Tohme, Joseph M.
,
[Observations on little-known Phaseolus germplasm of Ecuador]
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Observations on little-known Phaseolus germplasm of Ecuador