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Las aflatoxinas son micotoxinas producidas por hongos de suelo del género Aspergillus, principalmente A. flavus y A. parasiticus. Por su alta toxicidad, están reguladas en numerosos alimentos para consumo humano y animal. Ambas especies crecen sobre restos de material vegetal produciendo un gran ...


García López, M.T.Jaime, R.Camiletti, B.Ortega- Beltrán, A.Michailides, T.J.Morall, J.[Contaminación de aflatoxinas en frutos secos: un problema emergente]Contaminación de aflatoxinas en frutos secos: un problema emergente

Verticillium dahliae Kleb. is a pathogenic fungus causing wilting, chlorosis and early dying in potato. Genetic mapping of resistance to V. dahliae was done using a diploid population of potato. The major quantitative trait locus (QTL) for Verticillium resistance was found on chromosome 5. The St...


Tai, H.H.Koeyer, D. deSønderkær, M.Hedegaard, S.Lagüe, M.Goyer, C.Nolan, L.Davidson, C.Gardner, K.Neilson, JPaudel, J.R.Murphy, A.Bizimungu, B.Wang, H.Y.Xiong, X.Halterman, D.Nielsen, K.L.[Verticillium dahliae disease resistance and the regulatory pathway for maturity and tuberization in potato]Verticillium dahliae disease resistance and the regulatory pathway for maturity and tuberization in potato

Cassava common mosaic disease (CCMD) has been reported in all regions where cassava is grown in the Americas and the causal agent, Cassava common mosaic virus (CsCMV) was identified as a mechanically transmitted potexvirus (Fam. Alphaflexiviridae). In Argentina, cassava is grown mainly in the Nor...


Zanini, A.ACuéllar, Wilmer J.Celli, M.G.Luque, V.A.Medina, R.Conci, V.C.Di Feo, L.V. del[Distinct strains of the re‐emergent Cassava common mosaic virus (Genus: Potexvirus) infecting cassava in Argentina]Distinct strains of the re‐emergent Cassava common mosaic virus (Genus: Potexvirus) infecting cassava in Argentina
Ferguson, M.Koga, TMJohnson, DAKoga, KAHirsch, GNBecerra López Lavelle, Luis AugustoMessier, W[Identification of genes that have undergone adaptive evolution in cassava (Manihot esculenta) and that may confer resistance to cassava brown streak disease]Identification of genes that have undergone adaptive evolution in cassava (Manihot esculenta) and that may confer resistance to cassava brown streak disease

Cassava mosaic disease, one of the ten most economically important crop viral diseases in the world, was first reported in Southeast Asia from a single plantation in Cambodia in 2015. To determine the presence and incidence of Sri Lankan cassava mosaic virus (SLCMV) one year after first detection...


Minato, NamiSok, SophearithChen, SongbiDelaquis, ErikPhirun, IvLe, Vi XuanBurra, Dharani DharNewby, Jonathan C.Wyckhuys, Kris A.G.Haan, Stefan de[Surveillance for Sri Lankan cassava mosaic virus (SLCMV) in Cambodia and Vietnam one year after its initial detection in a single plantation in 2015]Surveillance for Sri Lankan cassava mosaic virus (SLCMV) in Cambodia and Vietnam one year after its initial detection in a single plantation in 2015

Lozano, IvanLeiva Sandoval, Ana MariaJiménez Polo, JenyferFernández, ElizabethCarvajal-Yepes, MonicaCuervo Ibáñez, MaritzaCuéllar, Wilmer J.[Resolution of cassava-infecting alphaflexiviruses: Molecular and biological characterization of a novel group of potexviruses lacking the TGB3 gene]Resolution of cassava-infecting alphaflexiviruses: Molecular and biological characterization of a novel group of potexviruses lacking the TGB3 gene
Fernández, ElizabethEspinoza, IvonneLozano, IvanBolaños, Carmen A.Carvajal-Yepes, MonicaCuéllar, Wilmer J.[First report of Cassava Common Mosaic Disease and Cassava common mosaic virus infecting cassava (Manihot esculenta Crantz) in Peru]First report of Cassava Common Mosaic Disease and Cassava common mosaic virus infecting cassava (Manihot esculenta Crantz) in Peru

Plant diseases are a significant constraint to agricultural productivity. Exotic plant diseases pose a continued threat to profitable agriculture in the United States. The extent of this threat has increased dramatically in the 1980s and 1990s due to the expansion of international trade in agricu...


Bandyopadhyay, RanajitFrederiksen, R.A.[Contemporary global movement of emerging plant diseases]Contemporary global movement of emerging plant diseases

The effect of seven intra row spacing (10, 20, 30, 40, 50, 60, 70 cm) on the incidence and severity of downy mildew of pearl millet and yield components of a local pearl millet variety (Zango) were studied under field conditions in 2002 and 2003 at Samaru, Nigeria. Intra row spacing did not have ...


Zarafi, A.B.Emechebe, A.M.[Effect of intra row spacing on the incidence and severity of pearl millet downy mildew and grain yield]Effect of intra row spacing on the incidence and severity of pearl millet downy mildew and grain yield

Ali, S.Kadian, M.S.Ortiz, O.Singh, B.P.Chandla, V.K.Akhtar, M.[Degeneration of potato seed in Meghalaya and Nagaland States in North-Eastern hills of India.]Degeneration of potato seed in Meghalaya and Nagaland States in North-Eastern hills of India.

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