Results 41 to 50 of about 4,438 (195)

Characterization of Nonhost Resistance of Arabidopsis to the Asian Soybean Rust

Molecular Plant-Microbe Interactions, 2008
Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, is a devastating disease of soybean. We report the use of the nonhost plant Arabidopsis thaliana to identify the genetic basis of resistance to P. pachyrhizi. Upon attack by P.
Marco Loehrer, Caspar Langenbach, Katharina Goellner, Uwe Conrath, Ulrich Schaffrath   +4 more
doaj   +1 more source

Resistência de genótipos de soja à Phakopsora pachyrhizi [PDF]

Summa Phytopathologica, 2007
O presente trabalho teve como objetivo, quantificar a resistência à Phakopsora pachyrhizi em 50 genótipos de soja na região do cerrado. Foi conduzido em Uberlândia, MG , um experimento em casa de vegetação, durante o período de janeiro a julho de 2004.
Azevedo, Luís Antônio Siqueira de, Juliatti, Fernando Cezar, Barreto, Modesto   +2 more
openaire   +5 more sources

Functional Analysis of the Asian Soybean Rust Resistance Pathway Mediated by Rpp2

Molecular Plant-Microbe Interactions, 2011
Asian soybean rust is an aggressive foliar disease caused by the obligate biotrophic fungus Phakopsora pachyrhizi. On susceptible plants, the pathogen penetrates and colonizes leaf tissue, resulting in the formation of necrotic lesions and the ...
Ajay K. Pandey, Chunling Yang, Chunquan Zhang, Michelle A. Graham, Heidi D. Horstman, Yeunsook Lee, Olga A. Zabotina, John H. Hill, Kerry F. Pedley, Steven A. Whitham   +9 more
doaj   +1 more source

Fighting Asian soybean rust

Frontiers in Plant Science, 2016
Phakopsora pachyrhizi is a biotrophic fungus provoking Asian soybean rust (SBR) disease. SBR poses a major threat to global soybean production. Though several resistance genes provided soybean immunity to certain P. pachyrhizi races, the pathogen swiftly
Caspar eLangenbach, Ruth eCampe, Sebastian Felix eBeyer, André Nicolai eMüller, Uwe eConrath   +4 more
doaj   +1 more source

Germinação de Phakopsora pachyrhizi Sid. & P. Sid. sob diferentes herbicidas [PDF]

Arquivos do Instituto Biológico, 2012
Herbicidas são bastante utilizados na agricultura para controle de plantas daninhas. Por serem aplicados sobre as plantas, além de exercerem ação sobre o organismo alvo, podem influenciar outros processos ou a interação da planta, predispondo ou reduzindo a suscetibilidade a doenças.
Schwan-Stoffel, A.V, Gavassoni, W.L, Bacchi, L.M.A   +2 more
openaire   +4 more sources

Proteomic analysis of soybean leaves in a compatible and an incompatible interaction with Phakopsora pachyrhizi. [PDF]

, 2017
Asian soybean rust (ASR), which is incited by the fungus Phakopsora pachyrhizi, is considered one of the most aggressive diseases to the soybean culture.
BARROS, E. G. de, GOUVÊA, B. C., MARCELINO-GUIMARÃES, F. C., MOREIRA, M. A., PEREIRA, M. R., RAMOS, H. J. de O.   +5 more
core   +1 more source

Characteristics of superior soybean breeding lines tolerance to rust (Phakopsora pachyrhizi Syd.)

Biosaintifika: Journal of Biology & Biology Education, 2016
Soybean rust caused by Phakopsora pachyrhizi is one of the most important diseases which limits soybean production. The aim of this study was to evaluate the resistance of 28 superior soybean lines and their tolerance to rust.
Alfi Inayati, Eriyanto Yusnawan
doaj   +1 more source

UFUS-Imperial: nova cultivar de soja para o Estado de Mato Grosso UFUS-Imperial: new soybean cultivar for the State of Mato Grosso, Brazil

Pesquisa Agropecuária Brasileira, 2007
A fim de ampliar as opções ao cultivo da soja, a Universidade Federal de Uberlândia lançou a cultivar UFUS-Imperial, proveniente do cruzamento entre (Msoy 8411xMsoy 8914) x (Emgopa 313xTucano).
Osvaldo Toshiyuki Hamawaki, Analy Castilho Polizel, Fernando Cézar Juliatti, Raphael Lemes Hamawaki, Patrícia Brunetta   +4 more
doaj   +1 more source

Eficiência e viabilidade econômica da aplicação de fungicidas no controle da ferrugem asiática da soja em Campo Grande, MS. [PDF]

, 2020
Objetivou-se avaliar a eficiência e a viabilidade econômica da aplicação de fungicidas no controle da ferrugem asiática da soja, Phakopsora packyrhizi, em Campo Grande, MS. O ensaio foi conduzido em na safra 2007-2008.
BORGES, M. de F., FERNANDES, C. D., GASPARETTO, R., MARCHI. C. E.   +3 more
core  

Differential expression of four soybean bZIP genes during Phakopsora pachyrhizi infection [PDF]

Functional & Integrative Genomics, 2015
Asian soybean rust (ASR), caused by the obligate biotrophic fungus Phakopsora pachyrhizi, is one of most important diseases in the soybean (Glycine max (L.) Merr.) agribusiness. The identification and characterization of genes related to plant defense responses to fungal infection are essential to develop ASR-resistant plants. In this work, we describe
Murilo S, Alves, Zamira G, Soares, Pedro M P, Vidigal, Everaldo G, Barros, Adriana M P, Poddanosqui, Luciano N, Aoyagi, Ricardo V, Abdelnoor, Francismar C, Marcelino-Guimarães, Luciano G, Fietto   +8 more
openaire   +2 more sources