Resultados de búsqueda - "plant disease"

Identifying resistance gene analogs associated with resistances to different pathogens in common beans por López, C.E., Acosta, I.F., Jara, Carlos E., Pedraza García, Fabio, Gaitán Solís, Eliana, Gallego Sánchez, Gerardo J., Beebe, Stephen E., Tohme, Joseph M.

“…A polymerase chain reaction approach using degenerate primers that targeted the conserved domains of cloned plant disease resistance genes (R genes) was used to isolate a set of 15 resistance gene analogs (RGAs) from common bean (Phaseolus vulgaris). …”
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Isolation of resistance gene candidates (RGCs) and characterization of an RGC cluster in cassava por López, C.E., Zuluaga, A.P., Cooke, R.D., Delseny, M, Tohme, Joseph M., Verdier, Valerie M.

“…Plant disease resistance genes (R genes) show significant similarity amongst themselves in terms of both their DNA sequences and structural motifs present in their protein products. …”
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Pathogenic variability in Pyricularia grisea at a rice blast "hot spot" breeding site in Eastern Colombia por Correa Victoria, Fernando J., Zeigler, Robert S.

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Survey, molecular detection and characterization of geminiviruses associated with cassava mosaic disease in Zambia por Mulenga, R.M., Legg, James P., Ndunguru, J., Miano, D.W., Mutitu, E.W., Chikoti, Patrick Chiza, Alabi, O.J.

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Comparative reliability of screening parameters for anthracnose resistance in water yam (Dioscorea alata) por Nwadili, C.O., Augusto, J., Bhattacharjee, Ranjana, Atehnkeng, J., López Montes, Antonio José, Onyeka, T.J., Kumar, P. Lava, Asiedu, Robert, Bandyopadhyay, Ranajit

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Virulence diversity of Phakopsora pachyrhizi isolates from east Africa compared to a geographically diverse collection por Murithi, H., Haudenshield, J.S., Beed, Fenton D., Mahuku, George S., Joosten, M.H., Hartman, G.L.

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Identification of atoxigenic Aspergillus flavus isolates to reduce aflatoxin contamination of maize in Kenya por Probst, C., Bandyopadhyay, Ranajit, Price, L.E., Cotty, P.J.

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First report of maize yellow mosaic virus infecting sugarcane (Saccharum spp.) and itch grass (Rottboellia cochinchinensis) in Nigeria por Yahaya, A., Al Rwahnih, M., Dangora, D.B., Gregg, L., Alegbejo, M.D., Kumar, P. Lava, Alabi, O.J.

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Genetic diversity of Fusarium oxysporum f. sp. cubense in East and Central Africa por Karangwa, P., Mostert, D., Ndayihanzamaso, P., Dubois, T., Niere, B., Felde, A. zum, Schouten, A., Blomme, Guy, Beed, Fenton D., Viljoen, Altus

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Status of cassava begomoviruses and their new natural hosts in Nigeria por Ogbe, F., Dixon, Alfred G.O., Hughes, J.D., Alabi, O.J., Okechukwu, R.U.

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Effects of wetness duration and grain development stages on sorghum grain mold infection por Navi, S., Bandyopadhyay, Ranajit, Reddy, R., Thakur, R., Yang, X.

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Sources of resistance to tobacco streak virus in Wild Arachis (Fabaceae: Papilionoidae) Germplasm por Kalyani, G., Reddy, A.S., Kumar, P. Lava, Rao, R.V.D.J.P., Aruna, R., Waliyar, Farid, Nigam, S.N.

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Effect of temperature on symptom expression and reliability of banana streak badnavirus detection in naturally infected plantain and banana (Musa spp.) por Dahal, G., Hughes, J., Thottappilly, G., Lockhart, B.E.L.

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First report and pathogenicity of Myrothecium roridum, Curvularia eragrostidis and C.lunata on seeds of Striga hermonthica in Nigeria por Czerwenka-Wenkstetten, I.M., Berner, D.K., Schilder, A., Gretzmacher, R.

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Primer Informe del Virus de la Papa Y en Calibrachoa Ornamental en Argentina por Tombion, Leticia, Alderete, Marisol, Perez De La Torre, Mariana, Agrofoglio, Yamila Carla, Delfosse, Veronica Cecilia, Distefano, Ana Julia, Soto, Maria Silvina

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First report of johnsongrass mosaic virus in Argentina por Trucco, Veronica Milagros, Cabrera Mederos, Dariel, Lenardon, Sergio Luis, Giolitti, Fabian

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Presence of both mating types of Ascochyta rabiei in Argentina suggests potential for sexual reproduction por Crociara, Clara Sonia, Valetti, Lucio, Pastor, Silvina Estela

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Citrus Viroids: Symptom Expression and Performance of Washington Navel Sweet Orange Trees Grafted on Carrizo Citrange por Murcia, Nubia, Bani Hashemian, Seyed M., Serra, P., Pina, José A., Durán-Vila, Núria

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Characterization and Pathogenicity of Fusicladium eriobotryae, the Fungal Pathogen Responsible for Loquat Scab por Sánchez-Torres, Paloma, Hinarejos, R., Tuset, Juan J.

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Liberibacters Associated with Citrus Huanglongbing in Brazil: 'Candidatus Liberibacter asiaticus' Is Heat Tolerant, 'Ca. L. americanus' Is Heat Sensitive por Lopes, S. A., Frare, G. F., Bertolini, Edson, Cambra, Mariano, Fernandes, N. G., Ayres, A. J., Marin, D. R., Bove, J. M.

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