Results 81 to 90 of about 4,432 (210)

Evaluation of Virulence of Phakopsora pachyrhizi and P. meibomiae Isolates [PDF]

Plant Disease, 2006
Asian soybean rust (ASR), caused by Phakopsora pachyrhizi and recently discovered for the first time in continental United States, has been of concern to the U.S. agricultural industry for more than 30 years. Since little soybean rust resistance is known, and resistance is often difficult to detect or quantitate, we initiated a project to develop a ...
M R, Bonde, S E, Nester, C N, Austin, C L, Stone, R D, Frederick, G L, Hartman, M R, Miles   +6 more
openaire   +2 more sources

AtMYB72 as a Biotechnological Tool to Overcome Phenylpropanoid Substrate Limitation and Enhance Coumarin Biosynthesis in Plants

Plant Biotechnology Journal, EarlyView.
Jakob Weber Böhlen, Alexander Beesley, Sebastian F. Beyer, Patrick Schwinges, Alina E. Maas, Holger Schultheiss, Uwe Conrath, Caspar J. G. Langenbach   +7 more
wiley   +1 more source

Transcriptome Profiling of Resistance Gene Analogs in Soybean's Cross‐Tolerance to Water Limitation and Rust Stress

Food and Energy Security, Volume 14, Issue 5, September/October 2025.
ABSTRACT Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, is the most destructive foliar disease of soybean, with yield losses up to 90%. With climate change intensifying drought and expanding disease incidence, it is critical to understand how combined abiotic and biotic stresses influence plant defense.
Gustavo Husein, Thiago Maia, Fernanda R. Castro‐Moretti, Jessica D. K. Nunes, Lilian Amorim, Paulo Mazzafera, Harm Nijveen, Claudia B. Monteiro‐Vitorello   +7 more
wiley   +1 more source

Ensaio cooperativo para controle químico de ferrugem de soja, safra 2010/2011 - resultados da Embrapa Trigo. [PDF]

, 2015
A aplicação de fungicidas na folhagem da soja continua sendo a forma mais efetiva de controle de ferrugem, causada por Phakopsora pachyrhizi. O objetivo deste trabalho foi determinar a eficiência de fungicidas no controle de ferrugem em soja em Passo ...
COSTAMILAN, L. M., GODOY, C. V.
core  

A new chitinase-like xylanase inhibitor protein (XIP) from coffee (Coffea arabica) affects Soybean Asian rust (Phakopsora pachyrhizi) spore germination

BMC Biotechnology, 2011
Background Asian rust (Phakopsora pachyrhizi) is a common disease in Brazilian soybean fields and it is difficult to control. To identify a biochemical candidate with potential to combat this disease, a new chitinase-like xylanase inhibitor protein (XIP)
Mehta Angela, Filho Edivaldo XF, Fitches Elaine, Price Daniel, Oliveira-Neto Osmundo B, Silva Marilia S, Moreira Leonora RS, Seixas Claudine DS, Godoy Claudia V, Santana Celso G, Vasconcelos Erico AR, Gatehouse John A, Grossi-De-Sa Maria F   +12 more
doaj   +1 more source

Identificação de genes diferencialmente expressos em soja em resposta à Phakopsora pachyrhizi pela metodologia ACP. [PDF]

, 2012
A ferrugem asiática da soja (FAS), causada pelo fungo Phakopsora pachyrhizi, é uma doença foliar destrutiva em quase todos os países produtores de soja.
ABDELNOOR, R. V., MARCELINO-GUIMARÃES, F. C., PEREIRA, R. M., POLIZEL-PODANOSQUI, A. M., STOLF-MOREIRA, R.   +4 more
core  

Non‐coding RNAs in plant stress responses: molecular insights and agricultural applications

Plant Biotechnology Journal, Volume 23, Issue 8, Page 3195-3233, August 2025.
Summary Non‐coding RNAs (ncRNAs) have emerged as crucial regulators in plant responses to environmental stress, orchestrating complex networks that finetune gene expression under both abiotic and biotic challenges. To elucidate this intricate ncRNA crosstalk, this review comprehensively summarizes recent advances in understanding the mechanisms of key ...
Xiaotong Chen, Zhaohui Chen, Ryan Watts, Hong Luo   +3 more
wiley   +1 more source

Diferentes parâmetros patométricos para avaliação da ferrugem asiática em linhagens transgênicas de soja. [PDF]

, 2012
A ferrugem asiática está disseminada em todas regiões produtoras de soja do Brasil. Os sintomas iniciais da doença são pequenas pústulas foliares, de cor castanha a marromescura, podem ser classificadas como do tipo castanho clara com muitos soros ...
ALMEIDA, N. J., ALVES, R. S., MOREIRA, C. T., SILVA NETO, S. P. da, SUSSEL, A. A. B.   +4 more
core  

The receptor‐like protein RXEG1 confers broad‐spectrum resistance in soybean and cotton by recognizing microbial glycoside hydrolase 12 proteins

Plant Biotechnology Journal, Volume 23, Issue 8, Page 3417-3430, August 2025.
Summary Plants diseases cause substantial crop yield loss and threaten food security. Enhancing plant genetic resistance is a major strategy to mitigate the impact of plant diseases on agricultural production. The leucine‐rich repeat receptor‐like protein RXEG1 recognizes the glycoside hydrolase 12 (GH12) protein XEG1 secreted by Phytophthora sojae to ...
Mengzhu Zeng, Ping Qiu, Haibing Ouyang, Yujing Sun, Zhiyuan Chen, Yuanyuan Cheng, Mingmei Zhang, Yu Ye, Lei Wang, Zuling Zheng, Hao Wang, Tianyao Liu, Wei Zhao, Kaixuan Duan, Yan Wang, Longfu Zhu, Yuanchao Wang   +16 more
wiley   +1 more source

Viabilidade técnica do kit QuickStix™ na identificação de Phakopsora pachyrhizi capturados com coletor de esporos

Arquivos do Instituto Biológico
O objetivo deste trabalho foi testar a eficiência do uso do kitQuickStix™ para a identificação de esporos de Phakopsora pachyrhizi, agente causal da ferrugem asiática da soja, coletados por meio de um coletor SIGA.
Mayra Suemy Ishikawa, Seiji Igarashi, Inês Cristina de Batista Fonseca   +2 more
doaj   +1 more source