Results 71 to 80 of about 1,673 (185)

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

Insights From the ‘Black Box’: Survival Strategies of Wheat Rusts and Their Epidemiological Significance

Plant Pathology, Volume 74, Issue 6, Page 1504-1518, August 2025.
Literature demonstrates that wheat rusts can survive through sexual reproduction on alternate hosts, asexual reproduction on wild grasses or volunteers and migration to more favourable areas during critical periods. ABSTRACT Survival between cropping seasons is a challenge for crop pathogens and can dramatically impact epidemic recurrence and ...
Tiphaine Vidal, Ivan Sache, Anne‐Lise Boixel   +2 more
wiley   +1 more source

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

Analysis of plant metabolomics data using identification‐free approaches

Applications in Plant Sciences, Volume 13, Issue 4, July-August 2025.
Abstract Plant metabolomes are structurally diverse. One of the most popular techniques for sampling this diversity is liquid chromatography–mass spectrometry (LC‐MS), which typically detects thousands of peaks from single organ extracts, many representing true metabolites.
Xinyu Yuan, Nathaniel S. S. Smith, Gaurav D. Moghe   +2 more
wiley   +1 more source

White Light Orchestrates Mycoparasitic and Infection Activities by Regulating Expression of Effectors in Trichothecium roseum

Food Science &Nutrition, Volume 13, Issue 7, July 2025.
White light‐mediated mycoparasitic and infection activities of Trichothecium roseum. ABSTRACT The fungal developmental processes are orchestrated by white light. Despite the genome assembly of Trichothecium roseum being available, the underlying molecular mechanisms of the white light‐mediated developments of T. roseum remain obscure. It was found that
Mo Zhu, Fuhai Zhang, Zongbo Qiu, Sujing Zhao, Shiqiang Gao   +4 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

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

Impacts of Fall Armyworm, Groundnut Rosette, and Soybean Rust Diseases on Smallholder Welfare and the Effectiveness of Control Strategies

Food and Energy Security, Volume 14, Issue 3, May/June 2025.
ABSTRACT Smallholder farmers in Malawi and Zambia face significant challenges to their food security and welfare owing to the increasing prevalence of crop pests and diseases, such as the fall armyworm (FAW), groundnut rosette virus (GRV), and soybean rust.
Kelvin Mulungu, Innocent Pangapanga‐Phiri, Hambulo Ngoma   +2 more
wiley   +1 more source

Utilização de glifosato para o controle de ferrugem da soja Glyphosate application on soybean rust control

Pesquisa Agropecuária Brasileira, 2008
O objetivo deste trabalho foi avaliar o efeito de glifosato sobre a germinação de esporos de Phakopsora pachyrhizi e no controle da ferrugem da soja, aplicado preventiva e erradicativamente, em condições controladas.
Rafael Moreira Soares, Dionísio Luiz Pisa Gazziero, Daniela Alves dos Santos Morita, Mônica Lúcia Ciliato, Allan Misael Flausino, Leandro Cezar Menezes Santos, Tatiani Janegitz   +6 more
doaj   +1 more source

Detection of Soybean Rust caused by Phakopsora pachyrhizi in Northwestern Argentina

Plant Disease, 2005
Asian soybean rust, caused by Phakopsora pachyrhizi, is regarded as one of the most destructive diseases of soybean (Glycine max (L.) Merr.). In Argentina, it was first detected in the province of Misiones in the northeast near Paraguay and Brazil during the 2001-02 growing season (2).
Ploper, Leonardo Daniel, Gonzalez, V., Galvez, M. R., de Ramallo, N. V., Zamorano, M. A., Garcia, M. G., Castagnaro, Atilio Pedro   +6 more
openaire   +3 more sources