Search Results - "Maciel, Joao Leodato Nunes"

Widespread distribution of resistance to triazole fungicides in Brazilian populations of the wheat blast pathogen by Poloni, Nadia Maria, Carvalho, Giselle, Vicentini, Samara, Dorigan, Adriano, Maciel, João Leodato, McDonald, Bruce A., Moreira, Silvino, Hawkins, Nichola, Fraaije, Bart A., Kelly, Diane E., Kelly, Steven L., Ceresini, Paulo C.

“…Fungicides have not been effective in controlling the wheat blast disease in Brazil. An earlier analysis of 179 isolates of Pyricularia oryzae Triticum lineage…”
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Dissecting the genetic basis of wheat blast resistance in the Brazilian wheat cultivar BR 18-Terena by Goddard, Rachel, Steed, Andrew, Chinoy, Catherine, Ferreira, Jéssica Rosset, Scheeren, Pedro Luiz, Maciel, João Leodato Nunes, Caierão, Eduardo, Torres, Gisele Abigail Montan, Consoli, Luciano, Santana, Flavio Martins, Fernandes, José Mauricio Cunha, Simmonds, James, Uauy, Cristobal, Cockram, James, Nicholson, Paul

“…Wheat blast, caused by Magnaporthe oryzae Triticum (MoT) pathotype, is a global threat to wheat (Triticum aestivum L.) production. Few blast resistance (R)…”
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Gene Flow between Divergent Cereal- and Grass-Specific Lineages of the Rice Blast Fungus Magnaporthe oryzae by Gladieux, Pierre, Condon, Bradford, Ravel, Sebastien, Soanes, Darren, Maciel, Joao Leodato Nunes, Nhani, Jr, Antonio, Chen, Li, Terauchi, Ryohei, Lebrun, Marc-Henri, Tharreau, Didier, Mitchell, Thomas, Pedley, Kerry F, Valent, Barbara, Talbot, Nicholas J, Farman, Mark, Fournier, Elisabeth

“…Delineating species and epidemic lineages in fungal plant pathogens is critical to our understanding of disease emergence and the structure of fungal…”
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Wheat Blast: Past, Present, and Future by Ceresini, Paulo Cezar, Castroagudín, Vanina Lilián, Rodrigues, Fabrício Ávila, Rios, Jonas Alberto, Eduardo Aucique-Pérez, Carlos, Moreira, Silvino Intra, Alves, Eduardo, Croll, Daniel, Maciel, João Leodato Nunes

“…The devastating wheat blast disease first emerged in Brazil in 1985. The disease was restricted to South America until 2016, when a series of grain imports…”
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Emergence of wheat blast in Bangladesh was caused by a South American lineage of Magnaporthe oryzae by Islam, M Tofazzal, Croll, Daniel, Gladieux, Pierre, Soanes, Darren M, Persoons, Antoine, Bhattacharjee, Pallab, Hossain, Md Shaid, Gupta, Dipali Rani, Rahman, Md Mahbubur, Mahboob, M Golam, Cook, Nicola, Salam, Moin U, Surovy, Musrat Zahan, Sancho, Vanessa Bueno, Maciel, João Leodato Nunes, NhaniJúnior, Antonio, Castroagudín, Vanina Lilián, Reges, Juliana T de Assis, Ceresini, Paulo Cezar, Ravel, Sebastien, Kellner, Ronny, Fournier, Elisabeth, Tharreau, Didier, Lebrun, Marc-Henri, McDonald, Bruce A, Stitt, Timothy, Swan, Daniel, Talbot, Nicholas J, Saunders, Diane G O, Win, Joe, Kamoun, Sophien

“…In February 2016, a new fungal disease was spotted in wheat fields across eight districts in Bangladesh. The epidemic spread to an estimated 15,000 hectares,…”
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Wheat blast: from its origins in South America to its emergence as a global threat by Ceresini, Paulo Cezar, Castroagudín, Vanina Lilián, Rodrigues, Fabrício Ávila, Rios, Jonas Alberto, Aucique‐Pérez, Carlos Eduardo, Moreira, Silvino Intra, Croll, Daniel, Alves, Eduardo, de Carvalho, Giselle, Maciel, João Leodato Nunes, McDonald, Bruce Alan

“…Summary Wheat blast was first reported in Brazil in 1985. It spread rapidly across the wheat cropping areas of Brazil to become the most important biotic…”
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Identification of Fusarium head blight resistance loci in two Brazilian wheat mapping populations by Goddard, Rachel, Steed, Andrew, Scheeren, Pedro Luiz, Maciel, João Leodato Nunes, Caierão, Eduardo, Torres, Gisele Abigail Montan, Consoli, Luciano, Santana, Flavio Martins, Fernandes, José Mauricio Cunha, Simmonds, James, Uauy, Cristobal, Cockram, James, Nicholson, Paul

“…Fusarium head blight (FHB) is a disease of wheat (Triticum aestivum L.) that causes major yield losses in South America, as well as many other wheat growing…”
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Development of Genomic SSR Markers and Molecular Characterization of Magnaporthe oryzae Isolates from Wheat in Brazil by Pereira, Jorge Fernando, Consoli, Luciano, de Souza Bombonatto, Estevon Alexandre, Bonato, Ana Lídia Variani, Maciel, João Leodato Nunes

“…Magnaporthe oryzae, the causal agent of wheat blast, was characterized on a molecular level with 38 newly isolated genomic SSR loci. Among the 31 wheat…”
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Saprotrophic survival of Magnaporthe oryzae in infested wheat residues by Pizolotto, Carlos Augusto, Maciel, João Leodato Nunes, Fernandes, José Maurício Cunha, Boller, Walter

“…Wheat blast caused by Magnaporthe oryzae is a relatively new disease that has caused considerable losses in wheat fields of several South American countries,…”
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Correlation between blast resistance in wheat cultivars and conidia sporulation rate of Pyricularia oryzae Triticum by Maciel, João Leodato Nunes, Kovaleski, Marcos, Silva, Daniela da, Cavalheiro, Julia Negrão, Clebsch, Cláudia Cristina, Deuner, Carolina Cardoso

“…The use of resistant wheat cultivars is a fundamental strategy to minimize the damages caused by blast, a disease caused by the fungus Pyricularia oryzae…”
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2NVS translocation presence and inheritance of resistance to head blast in wheat by Vancini, Camila, Torres, Gisele Abigail Montan, Consoli, Luciano, Maciel, João Leodato Nunes, Castro, Ricardo Lima de, Webber, Natália Forchezato, Silveira, Diógenes Cecchin, Deuner, Carolina Cardoso

“…Abstract The objective of this work was to evaluate the effect of the presence of 2NVS translocation on the inheritance of wheat resistance to head blast, in…”
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Resistance to triazole fungicides in Pyricularia species associated with invasive plants from wheat fields in Brazil by Dorigan, Adriano Francis, Carvalho, Giselle De, Poloni, Nadia Maria, Negrisoli, Matheus Mereb, Maciel, João Leodato Nunes, Ceresini, Paulo Cezar

“…Triazole fungicides have not been effective for managing the wheat blast disease in Brazil. A broad analysis across six geographical populations of Pyricularia…”
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Resistance of Brazilian wheat cultivars to blast under controlled condition by Maciel, João Leodato Nunes, Santos, Gustavo Bilíbio dos, Pizolotto, Carlos Augusto, Kovaleski, Marcos, Silva, Alieze Nascimento da, Deuner, Carolina Cardoso, Costa, Ivan Francisco Dressler da

“…The first report of wheat blast in the world was in Brazil, in 1986. Since then, a great effort has been made towards the development of wheat cultivars…”
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Conidia sporulation of Pyricularia oryzae in segments of wheat plants under six different temperatures by Kovaleski, Marcos, Maciel, João Leodato Nunes, Santos, Gustavo Bilibio dos, Silva, Alieze Nascimento da, Deuner, Carolina Cardoso

“…Wheat blast is known for developing itself more intensely under relatively high temperature conditions but many aspects related to its epidemiology remain…”
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Estimation of Blast Severity on Rye and Triticale Spikes by Digital Image Analysis by Nunes Maciel, João Leodato, do Nascimento Junior, Alfredo, Boaretto, Cristina

“…In Brazil, more efficient methods are a necessity for evaluating blast severity on spikes in the breeding programs of rye, triticale, wheat, and barley. The…”
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BRS 374 - wheat cultivar by Caierão, Eduardo, Só e Silva, Márcio, Scheeren, Pedro Luiz, Eichelberger, Luiz, Nascimento Júnior, Alfredo do, Guarienti, Eliana Maria, Miranda, Martha Zavariz de, Costamilan, Leila, Santana, Flávio Martins, Maciel, João Leodato Nunes, Pires, João Leonardo, Lau, Douglas, Pereira, Paulo Roberto, Cargnin, Adeliano, Castro, Ricardo Lima de

“…BRS 374 is a wheat cultivar developed by Embrapa. It resulted from a cross between the F1 generation of PF 88618/Coker80.33 and Frontana/Karl. BRS 374 belongs…”
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Relationship between blast severity on seedlings and panicles of Brazilian oat cultivars by Danelli, Anderson Luiz Durante, Maciel, João Leodato Nunes, Boaretto, Cristina, Cruz, Christian, Castro, Ricardo Lima de, Forcelini, Carlos Alberto

“…Blast, caused by Pyricularia oryzae, threats black (Avena strigosa) and white (A. sativa) oats in Brazil. Little is known about the reaction of Brazilian oat…”
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Mapping highly informative SSR markers in the genome of Magnaporthe oryzae from wheat by Júnior, Antonio Nhani, Pereira, Jorge Fernando, Ferreira, Jéssica Rosset, Bonato, Ana Lídia Variani, Maciel, João Leodato Nunes

“…Wheat blast, caused by Magnaporthe oryzae ( Triticum haplotype - MoT), is an important disease of wheat in Brazil. In this study, we designed 38 new SSR…”
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BRS 331 - Early cycle double-haploid wheat cultivar by Scheeren, Pedro Luiz, Caierão, Eduardo, Silva, Márcio Só e, Eichelberger, Luiz, Nascimento Júnior, Alfredo do, Guarienti, Eliana Maria, Miranda, Martha Zavariz de, Castro, Ricardo Lima de, Costamilan, Leila, Santana, Flávio Martins, Maciel, João Leodato Nunes, Lima¹, Maria Imaculada Pontes Moreira, Pires, João Leonardo Fernandes, Lau, Douglas, Pereira, Paulo Roberto Valle da Silva, Cunha, Gilberto Rocca da

“…The wheat cultivar ‘BRS 331’ was developed by Embrapa. It results from an interspecific cross between wheat and maize by double-hapolid method. ‘BRS 331’ shows…”
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Occurrence of Pyricularia oryzae Triticum in plants of the genus Urochloa in Brazil by Maciel, João Leodato Nunes, Kovaleski, Marcos, Silva, Alieze Nascimento da, Bonato, Ana Lídia Variani, Costa, Ivan Francisco Dressler da

“…In this study Pyricularia spp., P. oryzae and the P. oryzae pathotype Triticum (PoT) were detected and identified in leaf segments of forage and invasive…”
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