Results 41 to 50 of about 4,312 (212)

Reactions of winter wheat to Mycosphaerella graminicola (anamorph Septoria tritici)

Acta Agrobotanica, 2012
Reaction of six winter wheat cultivars and lines (Vlasta, Šárka, Charger, 00ST022, SG-U8044C a SG-U2113B) to Mycosphaerella graminicola isolate BR-331 and UH-05 on leaf segments of the detached second seedling leaf of cultivars placed on water agar with ...
Lubomir Věchet, Eliška Sychrová
doaj   +1 more source

Profiling azole resistant haplotypes within Zymoseptoria tritici populations using nanopore sequencing

Frontiers in Agronomy, 2022
Zymoseptoria tritici is the causal agent of Septoria tritici blotch, the most important disease affecting wheat crops and responsible for up to 50% loss in yield. Azoles and SDHIs are the main groups of fungicides used to control the disease.
Yaiza Gutierrez Vazquez, Yaiza Gutierrez Vazquez, Ian P. Adams, Ian P. Adams, Sam McGreig, John Walshaw, Femke van den Berg, Roy Sanderson, Hollie Pufal, Chris Conyers, David Langton, Ruth Broadhead, Catherine Harrison, Neil Boonham   +13 more
doaj   +1 more source

Mycosphaerella graminicola : latent infection, crop devastation and genomics

Molecular Plant Pathology, 2002
summary Mycosphaerella graminicola is an important pathogen of wheat, causing septoria leaf blotch disease. This review summarizes the current knowledge on disease development and control of the fungus, and discusses how molecular tools and genomics are being employed to uncover the genetic ...
Claire-Louise, Palmer, Wendy, Skinner
openaire   +2 more sources

Population Structure ofMycosphaerella graminicola: From Lesions to Continents [PDF]

Phytopathology®, 2002
The genetic structure of field populations of Mycosphaerella graminicola was determined across a hierarchy of spatial scales using restriction fragment length polymorphism markers. The hierarchical gene diversity analysis included 1,098 isolates from seven field populations.
C C, Linde, J, Zhan, B A, McDonald
openaire   +2 more sources

A Plant Pathologist on Wheat Breeding with Special Reference to Septoria Diseases

Czech Journal of Genetics and Plant Breeding, 2004
This review has a personal, plant pathologist's outlook on plant breeding. It touches upon some generalities, among which the "three stages" of plant breeding, participatory plant breeding and biotechnology in plant breeding.
J.C. Zadoks
doaj   +1 more source

Effect of Septoria leaf blotch and its control with commercial fungicides, on arbuscular-mycorrhizal-fungal colonization, spore numbers, and morphotype diversity [PDF]

, 2014
Arbuscular-mycorrhizal internal structures (i.e. total root colonization, arbuscules, vesicles) and external structures (i.e. spore density), and Glomeromycota spore morphotypes, were evaluated in wheat severely infected with Mycosphaerella graminicola –
Cabello, Marta Noemí, Schalamuk, Santiago, Simon, Maria Rosa, Velázquez, María Silvana   +3 more
core   +1 more source

Large-Scale Gene Discovery in the Septoria Tritici Blotch Fungus Mycosphaerella graminicola with a Focus on In Planta Expression

Molecular Plant-Microbe Interactions, 2008
The foliar disease septoria tritici blotch, caused by the fungus Mycosphaerella graminicola, is currently the most important wheat disease in Europe.
Gert H. J. Kema, Theo A. J. van der Lee, Odette Mendes, Els C. P. Verstappen, René Klein Lankhorst, Hans Sandbrink, Ate van der Burgt, Lute-Harm Zwiers, Michael Csukai, Cees Waalwijk   +9 more
doaj   +1 more source

Measurement of infection efficiency of a major wheat pathogen using time-resolved imaging of disease progress [PDF]

, 2018
Infection efficiency is a key epidemiological parameter that determines the proportion of pathogen spores able to infect and cause lesions once they have landed on a susceptible plant tissue.
Brown, Chakraborty, Cowger, Cowger, Fones, Fones, Fones, Fraaije, Haueisen, Jeffries, Jesus Junior, Jørgensen, Karisto, Kema, Keon, King, Lee, Levy, Li, Linde, Mehrabi, Mehta, Melching, Möller, Noblin, Orton, Ottino-Loffler, Palma-Guerrero, Parlevliet, Poppe, Sache, Sache, Schuster, Shaw, Shine, St. Clair, Statler, Steinberg, Stewart, Suffert, Valsecchi, Zar, Zhan, Zhan   +43 more
core   +1 more source

MgSlt2, a Cellular Integrity MAP Kinase Gene of the Fungal Wheat Pathogen Mycosphaerella graminicola, Is Dispensable for Penetration but Essential for Invasive Growth

Molecular Plant-Microbe Interactions, 2006
Among expressed sequence tag libraries of Mycosphaerella graminicola isolate IPO323, we identified a full-length cDNA clone with high homology to the mitogen-activated protein (MAP) kinase Slt2 in Saccharomyces cerevisiae. This MAP kinase consists of a 1,
Rahim Mehrabi, Theo van der Lee, Cees Waalwijk, Gert H. J. Kema   +3 more
doaj   +1 more source

The ABC Transporter MgAtr4 Is a Virulence Factor of Mycosphaerella graminicola that Affects Colonization of Substomatal Cavities in Wheat Leaves

Molecular Plant-Microbe Interactions, 2003
The role in virulence of the ATP-binding cassette (ABC) transporters MgAtr1, MgAtr2, MgAtr3, MgAtr4, and MgAtr5 from Mycosphaerella graminicola was analyzed by gene disruption or replacement on seedlings of the susceptible wheat cultivar Obelisk ...
Ioannis Stergiopoulos, Lute-Harm Zwiers, Maarten A. De Waard   +2 more
doaj   +1 more source