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We developed and modified a precise, rapid, and reproducible protocol isolating high‐quality RNA from tissues of multiple varieties of cassava plants (Manihot esculenta Crantz). The resulting method is suitable for use in mini, midi, and maxi preparations and rapidly achieves high total RNA yield...


Behnam, BabakBohórquez Cháux, AdrianaCastañeda-Méndez, Oscar F.Tsuji, HiroyukiIshitani, ManabuBecerra López Lavelle, Luis Augusto[An optimized isolation protocol yields high‐quality RNA from cassava tissues (Manihot esculenta Crantz)]An optimized isolation protocol yields high‐quality RNA from cassava tissues (Manihot esculenta Crantz)

This study evaluated P. edulis f. edulis intraspecific variation at DNA level using AFLPs and SSRs. About 60 specimens were collected from Colombian commercial plantations in the departments of Antioquia, Boyacá, Cundinamarca, Huila, Quindío and Tolima. Ten specimens were also included from Corpo...


Ortiz, Diana CarolinaBohórquez Cháux, AdrianaDuque E., Myriam CristinaTohme, Joseph M.Cuéllar, DavidMosquera Vasquez, Teresa[Evaluating purple passion fruit (Passifloraedulis Sims f. edulis) genetic variability in individuals from commercial plantations in Colombia]Evaluating purple passion fruit (Passifloraedulis Sims f. edulis) genetic variability in individuals from commercial plantations in Colombia

An AFLP genetic variability study of the Colombian collection of lulo Solanum quitoense and related species of section Lasiocarpa was carried out. The aim was to elucidate the genetic polymorphism of such collection and interspecific affinities. Two primer combinations, E-ACG/M-CAT and E-ACG-M-CT...


Fory Sánchez, Paola AndreaSánchez Mosquera, I.Bohórquez Cháux, AdrianaRamírez, H.Medina Cano, CILobo Arias, M[Genetic Variability of the Colombian Collection of Lulo (Solanum quitoense Lam.) and Related Species of Section Lasiocarpa = Variabilidad Genética de la Colección Colombiana de Lulo (Solanum quitoense Lam.) y Especies Relacionadas de la Sección Lasiocarpa]Genetic Variability of the Colombian Collection of Lulo (Solanum quitoense Lam.) and Related Species of Section Lasiocarpa = Variabilidad Genética de la Colección Colombiana de Lulo (Solanum quitoense Lam.) y Especies Relacionadas de la Sección Lasiocarpa

DNA variation was studied at the intra- andinterspecific levels within the genus Passiflora, with particular emphasis on the subgenusTacsonia and its relationship with the subgenusPassiflora. AFLP fingerprints were generated for35 accessions from 21 species, 14 of which belong to subgenusTacsonia...


Segura, Sergio D.Coppens d'Eeckenbrugge, GeoBohórquez Cháux, AdrianaOllitrault, PTohme, Joseph M.[An AFLP diversity study of the genus Passiflora focusing on subgenus Tacsonia]An AFLP diversity study of the genus Passiflora focusing on subgenus Tacsonia
Bohórquez Cháux, AdrianaBernal Franco, D.M.Arias, V.B.Bellotti, TTohme, Joseph M.[Isolation of genes differentially expressed during the defense response of cassava (Manihot esculenta Crantz) to whitefly (Aleurotrachelus socialis Bondar) attack]Isolation of genes differentially expressed during the defense response of cassava (Manihot esculenta Crantz) to whitefly (Aleurotrachelus socialis Bondar) attack

Germplasm of the calabash tree (Crescentia cujete L.) was collected in five major regions of Colombia, i.e. the Andes, Caribbean, Amazon, Orinoco, and Pacific regions. Collecting this multipurpose tree was guided by the indigenous knowledge of farmers and artisans in each region. Large variation ...


Arango Ulloa, AJBohórquez Cháux, AdrianaDuque E., Myriam CristinaMaass, Brigitte L.[Diversity of the calabash tree (Crescentia cujete L.) in Colombia]Diversity of the calabash tree (Crescentia cujete L.) in Colombia

Cassava (Manihot esculenta Crantz) is a major root crop widely grown in the tropics. Cassava bacterial blight, caused by Xanthomonas axonopodis pv. manihotis (Xam), is an important disease in Latin America and Africa resulting in significant losses. The preferred control method is the use of resi...


López, C.E.Quesada Ocampo, LMBohórquez Cháux, AdrianaDuque E., Myriam CristinaVargas Daza, JaimeTohme, Joseph M.Verdier, Valérie[Mapping EST-derived SSRs and ESTs involved in resistance to bacterial blight in Manihot esculenta]Mapping EST-derived SSRs and ESTs involved in resistance to bacterial blight in Manihot esculenta
Sanín, María JoséZapata, PatriciaPintaud, Jean-ChristopheGaleano, GloriaBohórquez Cháux, AdrianaTohme, Joseph M.Hansen, Michael Møller[Up and Down the Blind Alley: Population Divergence with Scant Gene Flow in an Endangered Tropical Lineage of Andean Palms (Ceroxylon quindiuense Clade: Ceroxyloideae)]Up and Down the Blind Alley: Population Divergence with Scant Gene Flow in an Endangered Tropical Lineage of Andean Palms (Ceroxylon quindiuense Clade: Ceroxyloideae)
Bohórquez Cháux, AdrianaArias, V.B.Bellotti, Anthony C.Tohme, Joseph M.[Genómica funcional para el estudio de la interacción planta-insecto, yuca, Manihot esculenta Crantz : Mosca blanca, Aleurotrachelus socialis, Bondar (Hemiptera: Aleyrodidae)]Genómica funcional para el estudio de la interacción planta-insecto, yuca, Manihot esculenta Crantz : Mosca blanca, Aleurotrachelus socialis, Bondar (Hemiptera: Aleyrodidae)
Escobar Pérez, Roosevelt H.Escobar R, F.Gallego Sánchez, Gerardo J.Cortés Bermúdez, D.F.Chávez, Alba L.Bohórquez Cháux, AdrianaCaicedo, Ana L.Soto Suárez, M.Lozano, ELugo, JTohme, Joseph M.[Implementación de sistemas pedagógicos con énfasis en biotecnología en colegios públicos de Colombia]Implementación de sistemas pedagógicos con énfasis en biotecnología en colegios públicos de Colombia

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