Despite the worldwide importance of cultivated cassava (M. esculenta Crantz) its origin and taxonomic relationships with other species in the genus have not been clearly established. We evaluated a representative sample of the crop’s diversity and six wild taxa with AFLPs to estimate genetic rela...
Roa, AC
,
Maya, M.M.
,
Duque E., Myriam Cristina
,
Tohme, Joseph M.
,
Allem, AC
,
Bonierbale, Merideth W.
,
[AFLP analysis of relationships among cassava and other Manihot species]
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AFLP analysis of relationships among cassava and other Manihot species
Tohme, Joseph M.
,
Beebe, Stephen E.
,
González, O.
,
Duque E., Myriam Cristina
,
[AFLP analysis of the wild Phaseolus vulgaris core collection]
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AFLP analysis of the wild Phaseolus vulgaris core collection
Wild species in varietal improvement of rice In 1994 the CIAT Rice Project launched a pre-breeding program that crossed the species Oryza rufipogon, O. barthii, and O. glaberrima (O. latifolia was recently introduced) with commercial irrigated and upland rice varieties, using a backcrossing schem...
En 1994, el Proyecto de Arroz del CIAT inició un programa de pre-mejoramiento en el que se tomaron las especies Oryza rufipogon, O. barthii y O. glaberrima (recientemente se introdujo O. latifolia) para cruzarlas con variedades comerciales de arroz de riego y de secano, mediante un esquema de ret...
Martínez Racines, César Pompilio
,
Borrero Correa, Jaime C.
,
Carabalí, Silvio J.
,
Correa Victoria, Fernando J.
,
Duque E., Myriam Cristina
,
[Las especies silvestres en el mejoramiento varietal del arroz]
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Las especies silvestres en el mejoramiento varietal del arroz
The cassava core collection was selected to represent, with minimum repetitiveness, the potential genetic diversity of the crop. The core (630 accessions) was chosen from the base collection (over 5500 accessions) on the basis of diversity of origin (country and geographic), morphology, isozyme p...
Chavarriaga Aguirre, Paul
,
Maya, M.M.
,
Tohme, Joseph M.
,
Duque E., Myriam Cristina
,
Iglesias, C.A.
,
Bonierbale, Merideth W.
,
Kresovich, S
,
Kochert, G
,
[Using microsatellites, isozymes and AFLPs to evaluate genetic diversity and redundancy in the cassava core collection and to assess the usefulness of DNA-BASED markers to maintain germplasm collections]
,
Using microsatellites, isozymes and AFLPs to evaluate genetic diversity and redundancy in the cassava core collection and to assess the usefulness of DNA-BASED markers to maintain germplasm collections