Results 41 to 50 of about 12,478 (162)

International survey approach Puccinia triticina of wheat [PDF]

, 2010
The main objective within new approach in international pathogenicity survey of Puccinia triticina was to provide genetically diverse sources of resistance (wheat lines with pyramiding resistant genes) to be used in a survey of wheat leaf rust pathogen ...
Bošković Jelena
core  

Long‐term surveillance reveals hybridization by nuclear reassortment and intercontinental spread as major evolutionary drivers in wheat yellow rust

New Phytologist, Volume 251, Issue 4, Page 2091-2106, August 2026.
Documented incursions of Puccinia striiformis 2009–2023 based on sequential resampling of MLGs/pathogen races on different continents. Summary Evolutionary forces affecting crop pathogens, including hybridization and long‐distance dispersal (LDD), may have strong implications for food security and sustainable plant disease control at global scales ...
Mogens Støvring Hovmøller, Tine Thach, Julian Rodriguez‐Algaba, Jens Grønbech Hansen, Marcel Meyer, David P. Hodson, Kumarse Nazari, Robert F. Park, Rita Tam, Mareike Möller, Benjamin Schwessinger, John P. Rathjen, Paula Silva, Venancio Riella, Annemarie Fejer Justesen   +14 more
wiley   +1 more source

Wheat rust evolution in Spain: an historical review

Phytopathologia Mediterranea, 2019
Rusts are important wheat diseases worldwide. The three rust diseases of wheat are yellow rust, leaf rust and stem rust, and each has characteristic features. The Guadalquivir valley in the south–west and Girona in the north–east are the areas Spain most
Fernando MARTÍNEZ–MORENO, Ignacio SOLÍS   +1 more
doaj   +1 more source

A Meta‐Analysis Reveals That the Protective Role of Silicon in Grasses Against Fungal Pathogens Depends on Infection Mechanism

Plant, Cell &Environment, Volume 49, Issue 8, Page 5947-5964, August 2026.
ABSTRACT Pathogen infection drives plant community structure and constrains global agricultural productivity. Silicon (Si) improves resistance to abiotic and herbivory stress, particularly in grasses, but relatively little attention has addressed Si‐mediated resistance to pathogens, nor has it tested how this varies according to the type of plant and ...
Sarah J. Thorne, Julia Cooke, Susan E. Hartley   +2 more
wiley   +1 more source

Genetic analysis of rust resistance genes in global wheat cultivars: an overview

Biotechnology & Biotechnological Equipment, 2017
Rust is the most devastating fungal disease in wheat. Three rust diseases, namely, leaf or brown rust caused by Puccinia triticina Eriks, stem or black rust caused by Puccinia graminis f. sp.
Md Aktar-Uz-Zaman, Mst Tuhina-Khatun, Mohamed Musa Hanafi, Mahbod Sahebi   +3 more
doaj   +1 more source

From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance

Advanced Science, Volume 13, Issue 39, 13 July 2026.
Lignin serves as both a physical and chemical executor of broad‐spectrum plant immunity. This review systematically summarizes classical and recent advances in lignin‐mediated immunity, outlines the multifaceted regulatory modules controlling lignification under biotic stress, discusses key physiological and biochemical mechanisms behind lignin‐based ...
Yanwen Yu, Ke Wang, Huachuan Tuo, Jiankun Li, Liping Xu, Chang‐Jun Liu, Mingyue Gou   +6 more
wiley   +1 more source

Rapport Bibliographique: "Les rouilles du blé : Puccinia striiformis f. Tritici, Puccinia triticina et Puccinia graminis f. sp. tritici": Study of Wheat Rust : Puccinia striiformis f. Tritici, Puccinia triticina et Puccinia graminis f. sp. tritici

This literature review focuses on the genetic characterization of rust haplotypes in a global diversity panel of wheat and their effects on resistance. Wheat rust, caused by fungi such as Puccinia striiformis (yellow rust), Puccinia triticina (brown rust)
Vazeille, Aymeric, Venisse, Jean-Stéphane   +1 more
core   +3 more sources

Cytological and Molecular Analysis of the Hordeum vulgare-Puccinia triticina Nonhost Interaction

Molecular Plant-Microbe Interactions, 2003
Cultivated barley, Hordeum vulgare L., is considered to be a nonhost or intermediate host species for the wheat leaf rust fungus Puccinia triticina. Here, we have investigated, at the microscopic and molecular levels, the reaction of barley cultivars to ...
Christina Neu, Beat Keller, Catherine Feuillet   +2 more
doaj   +1 more source

Mycobiome Simplification in Wheat Is Associated With the Pathogen Parastagonospora nodorum

Molecular Ecology, Volume 35, Issue 14, July 2026.
ABSTRACT Plant mycobiomes are essential to plant health, yet their assembly under biotic stressors such as pathogen infection remains poorly understood. Plant pathogens can influence microbial community composition through direct antagonism and suppression of host immune responses, potentially altering mycobiome composition in ways that could affect ...
Xavious J. Allen, Christina Cowger, Gina Brown‐Guedira, Christine V. Hawkes   +3 more
wiley   +1 more source

Reakcije prema Puccinia triticina i Puccinia striiformis i intenziteti zaraza na Lr izogenim linijama [PDF]

, 2002
Resistance according to characters, to Puccinia triticina and Puccinia striifonnis of the Lr near isogenics Thatcher based lines were investigated in field conditions during the 2001., in Yugoslavia and Bulgaria.
Jevtić, Radivoje, Todorova, Marija, Jerković, Zoran   +2 more
core   +1 more source