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Wanda, K.Nuwamanya, E.Matovu, M.Bamidele, A.Abass, A.Muyinza, H.Kaliisa, R.Luna Melendez, J.Pizarro Sanchez, M.Belalcázar, JohnBecerra, L.A.Ceballos, H.Hershey, Clair H.Naziri, D.Dufour, D.[Training Report: South-South collaboration for strengthening capacities in assessing the postharvest physiological deterioration (PPD) of fresh cassava roots and technologies for shelf-life extension.]Training Report: South-South collaboration for strengthening capacities in assessing the postharvest physiological deterioration (PPD) of fresh cassava roots and technologies for shelf-life extension.

Sánchez, T.Dufour, D.L.Moreno, J.L.Pizarro, MAragón Gallego, Ingrid J.Domínguez, M.Ceballos, H.[Changes in extended shelf life of cassava roots during storage in ambient conditions]Changes in extended shelf life of cassava roots during storage in ambient conditions

The selection response of a complex maize population improved primarily for quantitative disease resistance to northern leaf blight (NLB) and secondarily for common rust resistance and agronomic phenotypes was investigated at the molecular genetic level. A tiered marker analysis with 151 simple s...


Wisser, RJMurray, SCKolkman, Judith M.Ceballos, H.Nelson, R.J.[Selection mapping of loci for quantitative disease resistance in a diverse maize population]Selection mapping of loci for quantitative disease resistance in a diverse maize population

Functional properties of normal and waxy starches from maize, rice, potato, and cassava as well as the modified waxy maize starch COLFLO 67 were compared. The main objective of this study is to position the recently discovered spontaneous mutation for amylose-free cassava starch in relation to th...


Sánchez, T.Dufour, D.L.Moreno, I.X.Ceballos, H.[Comparison of pasting and gel stabilities of waxy and normal starches from potato, maize, and rice with those of a novel waxy cassava starch under thermal, chemical, and mechanical stress]Comparison of pasting and gel stabilities of waxy and normal starches from potato, maize, and rice with those of a novel waxy cassava starch under thermal, chemical, and mechanical stress

The cassava core collection (601 genotypes) was evaluated for root and leaf contents of micronutrient minerals, ascorbic acid, and carotene. Wide genetic variability was observed for all measurements, indicating that there is good potential for exploiting and improving the nutritive value of cass...


Chavez, Alba L.Bedoya Flores, JMSánchez, T.Iglesias, C.A.Ceballos, H.Roca, William M.[Iron, carotene, and ascorbic acid in cassava roots and leaves]Iron, carotene, and ascorbic acid in cassava roots and leaves

This review presents an overview of the importance, constraints, and prospects on different aspects of cassava (Manihot esculenta crantz) breeding for enhanced micronutrient level, including carotenoids (precursors for provitamin-A) and especially beta-carotene. Early cassava-breeding efforts con...


Njoku, DNVernon, GEgesi, Chiedozie N.Asante, I.K.Offei, SKOkogbenin, EmmanuelKulakow, P.A.Eke-Okoro, O.N.Ceballos, H.[Breeding for enhanced ß-Carotene content in cassava: constraints and accomplishments]Breeding for enhanced ß-Carotene content in cassava: constraints and accomplishments

Little is known about the inheritance of agronomic traits in cassava (Manihot esculenta Crantz). The vegetative multiplication of cassava allows cloning of individual genotypes, and separates environmental from genetic variation in the within-family variation. Knowing the magnitude of between- an...


Pérez Velásquez, Juan CarlosCeballos, H.Jaramillo, GustavoMorante, NCalle, FArias, B.Bellotti, Anthony C.[Epistasis in cassava adapted to midaltitude valley environments]Epistasis in cassava adapted to midaltitude valley environments
Gavicho Uarrota, VirgílioCosta Nunes, Eduardo daMartins Peruch, Luiz AugustoOliveira Neubert, Enilto deCoelho, BiancaMoresco, RodolfoGarcía Domínguez, MoralbaSánchez, TeresaLuna Meléndez, Jorge LuisDufour, D.L.Ceballos, H.Becerra López Lavelle, Luis AugustoHershey, Clair H.Rocha, MiguelMaraschin, Marcelo[Toward better understanding of postharvest deterioration: biochemical changes in stored cassava (Manihot esculenta Crantz) roots]Toward better understanding of postharvest deterioration: biochemical changes in stored cassava (Manihot esculenta Crantz) roots

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