Results 31 to 40 of about 4,788 (211)

Marcadores moleculares derivados de sequências expressas do genoma café potencialmente envolvidas na resistência à ferrugem

Pesquisa Agropecuária Brasileira, 2011
O objetivo deste trabalho foi identificar marcadores moleculares relacionados à resistência do cafeeiro (Coffea arabica) à ferrugem (Hemileia vastatrix). Foram identificadas sequências de DNA potencialmente envolvidas na resistência do cafeeiro a doenças,
Samuel Mazzinghy Alvarenga, Eveline Teixeira Caixeta, Bárbara Hufnagel, Flávia Thiebaut, Eunize Maciel-Zambolim, Laércio Zambolim, Ney Sussumu Sakiyama   +6 more
doaj   +1 more source

Coffea arabica clones resistant to coffee leaf miner [PDF]

Crop Breeding and Applied Biotechnology, 2016
Brazilian arabica coffee production is based on a set of highly productive cultivars sexually propagated. All of them are susceptible to coffee leaf miner, Leucoptera coffeella, and most of them are also susceptible to coffee leaf rust, Hemileia ...
Alex Paulo Mendonça, Juliana Vieira Almeida Nonato, Vinícius Teixeira Andrade, Bárbhara Joana dos Reis Fatobene, Masako Toma Braghini, Angelica Prela-Pantano, Oliveiro Guerreiro Filho   +6 more
doaj   +1 more source

Herança da resistência do Híbrido de Timor UFV 443-03 à ferrugem-do-cafeeiro Inheritance of coffee leaf rust resistance in Timor Hybrid UFV 443-03

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi caracterizar a herança da resistência do Híbrido de Timor UFV 443-03 à ferrugem-do-cafeeiro (Hemileia vastatrix). Para isso, a raça II e o patótipo 001 de ferrugem foram inoculados em 246 plantas da população F2, 115 plantas
Alexandre Sandri Capucho, Eveline Teixeira Caixeta, Eunize Maciel Zambolim, Laércio Zambolim   +3 more
doaj   +1 more source

Viabilidade de uredosporos da ferrugem do cafeeiro (Hemileia vastatrix Berk. et Br.) sob diferentes métodos de preservação in vitro. [PDF]

, 2011
Este trabalho teve por objetivo avaliar a viabilidade e infectividade de uredosporos de H. vastatrix por diferentes métodos de preservação. Os tratamentos consistiram no armazenamento dos uredosporos sob diferentes temperaturas: 1) 4 ºC com 50% de ...
ALVARENGA, S. M., BARBOSA, J. C., CAIXETA, E. T., CAPUCHO, A. S., RUFINO, R. J. N., SOUZA, A. F. de, ZAMBOLIM, E. M., ZAMBOLIM, L.   +7 more
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Coffee resistance to the main diseases : leaf rust and coffee berry disease [PDF]

, 2006
Sucesso considerável tem sido obtido no uso do melhoramento clássico para o controle de doenças de plantas economicamente importantes, tais como a ferrugem alaranjada das folhas e a antracnose dos frutos do cafeeiro (CBD).
Adejumo TO, Agrios GN, Alvarado GA, Alvarez ME, Amaral JF, Ameha A, Anne-Sophie Petitot, Azinheira HG, Azinheira HG, Bailey JA, Bailey JA, Baker CJ, Benac R, Benhamou N, Benoit Bertrand, Bestwick CS, Bettencourt AJ, Bettencourt AJ, Bettencourt AJ, Bettencourt AJ, Beynon SM, Bieysse D, Bogdanove AJ, Bowell GP, Bradley DJ, Caño-Delgado A, Century KS, Chagas CM, Chen Z, Chen Z, Chen Z, Chen ZJ, Chittoor JM, Chong J, Christensen AB, Clough SJ, Cohen Y, Collins TJ, Costet L, Coutinho TA, Croft KPC, D'Oliveira B, D'Oliveira B, D'Oliveira B, Dangl JL, De Lima JEO, De Wit PJGM, Deising H, Delledonne M, Diana Fernandez, Dixon RA, Dixon RA, Diéguez-Uribeondo J, Do HM, Dong J, Dorey S, Du L, Ebel J, Eskes AB, Esquerré-Tugayé M-T, Fagioli SLG, Fernandez D, Firman ID, Firman ID, Flor HH, Fritig B, Garcia I, Garcia I, Geiser DM, Gibs JN, Gichuru EK, Gichuru EK, Gichuru EK, Goodman RN, Gouveia MMC, Grant M, Guerra-Guimarães L, Guerra-Guimarães L, Guest DI, Hammerschmidt R, Hammerschmidt R, Hammond-Kosack KE, Harrison MJ, He ZH, Heath MC, Heath MC, Heath MC, Heath MC, Heath MC, Heath MC, Heath MC, Helena Gil Azinheira, Heslop-Harrison J, Hindorf H, Holguin MF, Huang C, Jalloul A, Johnson R, Jonak C, Kanzaki H, Keen NT, Kibani THM, Klessig DF, Koga H, Kushalappa AC, Laloi C, Lampard JF, Latunde-Dada AO, Latunde-Dada AO, Latunde-Dada AO, Latunde-Dada AO, Lawrence CB, Leguizamon JC, Leite Jr. RP, Leonor Guerra-Guimarães, Li W-B, Lin KC, Lindhout P, Littlefield LJ, Livak KJ, Loureiro A, Loureiro A, Manga B, Manga B, Mansfield J, Maria do Céu Silva, Marques DV, Martins EMF, Martins EMF, Masaba DM, Masaba DM, Masaba DM, Masaba DM, Masaba DM, Mauch-Mani B, Maxemiuc-Naccache V, Maxemiuc-Naccache V, Mayne WW, McDonald J, Mendgen K, Mendgen K, Michel Nicole, Montillet JL, Morris E, Mould MJ, Mould MJR, Nandris D, Neill S, Niks RE, Noronha-Wagner H, Nutman JF, O'Connell RJ, O'Connell RJ, O'Connell RJ, O'Connell RJ, Omondi CO, Omondi CO, Parlevliet JE, Parlevliet JE, Peck SC, Peng M, Perfect SE, Philippe Lashermes, Pilling E, Pink DAC, Pontier D, Pring RJ, Prusky D, Rasmussen JB, Rayner RW, Richael C, Rijkenberg FHJ, Rijo L, Rijo L, Rijo L, Rijo L, Rijo L, Robinson RA, Rodrigues Jr CJ, Rodrigues Jr. CJ, Rodrigues Jr. CJ, Rodrigues Jr. CJ, Rodrigues Jr. CJ, Rodrigues Jr. CJ, Rojas ML, Romeis T, Rostoks N, Ryan CA, Ryerson DE, Saccas AM, Santos P, Scheideler M, Schlumbaum A, Schulze-Lefert P, Silva DM, Silva MC, Silva MC, Silva MC, Silva MC, Silva MC, Silva MC, Silva MC, Silva MC, Silva MC, Simmonds NW, Skalamera D, Skipp RA, Somssich IE, Sreenivasaprasad S, Staskawicz B, Steiner KG, Teri JM, Thordal-Christensen H, Tiburzy R, Torregrosa C, Trevorrow PR, Turner JG, Tuzun S, Vale FXR, Van der Graaff NA, Van der Graaff NA, Van der Plank JE, Van der Vossen HAM, Van der Vossen HAM, Van der Vossen HAM, Van der Vossen HAM, Van Loon LC, Van Loon LC, Van Loon LC, Victor Várzea, Voegele RT, Várzea VMP, Várzea VMP, Várzea VMP, Várzea VMP, Várzea VMP, Várzea VMP, Várzea VMP, Várzea VMP, Waller JM, Waller JM, Walyaro DJ, Way HM, Wellman FL, Wells JM, Wen YT, White O, Wiethölter N, Wrigley G, Yamaguchi T, Zhou FS, Zhou N, Ülker B   +252 more
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Differential Infection and Colonisation of Needle Age Classes by Cronartium ribicola

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT White pine blister rust (WPBR) is a disease on North American five‐needle white pine trees caused by the non‐native fungal pathogen Cronartium ribicola that is causing widespread decline and mortality of Pinus flexilis (limber pine) in high elevation western forests.
Ashley E. Miller, Anna W. Schoettle, Jorge R. Ibarra Caballero, Tori Teegardin, Jane E. Stewart   +4 more
wiley   +1 more source

Identificação de raças fisiológicas de Hemileia vstatrix Berk. & Br. no Estado do Espírito Santo, Brasil. [PDF]

, 2014
Cento e trinta e nove isolados de Hemileia vastatrix foram coletados de plantas de cultivares de Coffea canephora e Coffea arabica, nos estados do Espírito Santo e Minas Gerais. Os isolados foram inoculados em plantas do cultivar Catuaí Vermelho LCH 2077-
FONSECA, A. F. A. da, PEREIRA, A. A., SAKIYAMA, N. S., SILVA, D. G., VALE, F. X. R. do, ZAMBOLIM, L.   +5 more
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Historical land use couples with host density to affect myrtle rust impacts in a wet sclerophyll forest community in Eastern Australia

Ecological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
Plant pathogens worldwide continue to spread outside of their native ranges into new habitats. Our results highlight the importance of investigating variable processes like land use legacy that can correlate with impacts of non‐native plant pathogens.
Kristy Stevenson, Jarrod Carlson, William McDonald, Geoff Pegg, Jarrah Wills, Jennifer Firn   +5 more
wiley   +1 more source

Identification and expression analysis of genes putatively involved in pathogenicity of Hemileia vastatrix to Coffea Arabica [PDF]

, 2010
Tese de mestrado. Biologia (Biologia Humana e Ambiente). Universidade de Lisboa, Faculdade de Ciências, 2010O café é considerado o segundo produto mais importante no mercado internacional a seguir ao petróleo, representando uma importante fonte de ...
Vieira, Ana Cristina Magalhães, 1987-
core  

Physiological Specialisation of Hemileia vastatrix B. and Br [PDF]

Nature, 1932
IN the course of some recent work on the behaviour of a number of hybrids and selections of Coffea arabica Linn., collected at the Mysore Government Coffee Experiment Station, towards infection by Hemileia vastatrix B. and Br., indications of the existence of physiological specialisation in this rust fungus have been obtained.
openaire   +1 more source