Results 111 to 120 of about 4,312 (212)

Utilizing Gene Tree Variation to Identify Candidate Effector Genes in Zymoseptoria tritici

open access: yesG3: Genes, Genomes, Genetics, 2016
Zymoseptoria tritici is a host-specific, necrotrophic pathogen of wheat. Infection by Z. tritici is characterized by its extended latent period, which typically lasts 2 wks, and is followed by extensive host cell death, and rapid proliferation of fungal ...
Megan C. McDonald   +5 more
doaj   +1 more source

Mechanisms of resistance to QoI fungicides in phytopathogenic fungi [PDF]

open access: yes, 2008
The major threat to crops posed by fungal diseases results in the use by growers of enormous amounts of chemicals. Of these, quinol oxydation inhibitors (QoIs) are probably the most successful class of agricultural fungicides.
Alejandro Pérez-García   +3 more
core   +2 more sources

Comparing single- vs. mixed-genotype infections of Mycosphaerella graminicola on wheat: effects on pathogen virulence and host tolerance [PDF]

open access: yes, 2018
Mixed-genotype infections (infections of a host by more than one pathogen genotype) are common in plant-pathogen systems. However their impact on the course of the infection and especially on pathogen virulence and host response to infection is poorly ...
Roy, Bitty, Schürch, Stéphanie
core  

Study of defense genes expression profile pattern of wheat in response to infection by Mycosphaerella graminicola [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2016
The aim of this study was to examine the effect of salicylic acid on the gene expression pattern of four enzymes; Phenylalanine ammonialyase, Polyphenol oxidase, Peroxidase and Catalase in wheat-Mycosphaerella graminicola pathosystem.
Jalal Gholamnezhad   +4 more
doaj  

Kasvitautien esiintyminen viljalajikkeilla virallisissa lajikekokeissa 2008–2015 [PDF]

open access: yes, 2016
Virallisten lajikekokeiden tarkoituksena on kasvilajikkeiden viljelyarvon arviointi. Viljalajikkeiden taudinkestävyys on tärkeä osa viljelyarvoa ja lajikkeiden taudinkestävyys on merkittävä osa integroitua kasvinsuojelua.
Högnäsbacka, Merja   +7 more
core  

Genetic Structure of Mycosphaerella graminicola Populations from Iran, Argentina and Australia [PDF]

open access: yes, 2018
Restriction fragment length polymorphism (RFLP) markers were used to assess the genetic structure of populations of Mycosphaerella graminicola collected from wheat fields.
Jürgens, Tim   +2 more
core  

MYCOSPHAERELLA GRAMINICOLA (FUCKEL.) SCHROTER. (ANAMORF: SEPTORIA TRITICI ROB ex DESM.) - Causer of Leaf Blotch Diseases (SEPTORIOSA) on Wheat

open access: yesJournal of Agriculture and Plant Sciences, 2013
The analyses of the results after four years of research (2006-2009),which included continuous examimation of fi eld symptoms and laboratoryanalyses,have shown the presence of Mycosphaerella graminicola, causer ofSeptoria tritici grey blotches on wheat ...
Ilija Karov   +3 more
doaj  

Zasoby genowe jarej pszenicy twardej (Triticum turgidum L. subsp. durum (Desf.) van Slageren) jako źródło polowej odporności na choroby grzybowe liści

open access: yesAgronomy Science
W pracy przedstawiono charakterystykę obiektów kolekcyjnych jarej pszenicy twardej pod względem polowej odporności na następujące choroby grzybowe liści: mączniak prawdziwy  (Blumeria graminis), septorioza liści (Mycosphaerella graminicola, syn ...
Aneta Kramek
doaj   +1 more source

Diversidade genética de populações de Mycosphaerella musicola e caracterização de efetores LysM em Mycosphaerella graminicola [PDF]

open access: yes, 2019
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Fitopatologia, Programa de Pós-Graduação em Fitopatologia, 2015. ; A bananeira (Musa spp.) é cultivada em mais de 100 países, assumindo importante papel social e econômico, visto que é o fruto mais consumido no mundo.
openaire   +2 more sources

Increasing the tolerance of Trichoderma harzianum T-22 to DMI fungicides enables the combined utilization of biological and chemical control strategies against plant diseases

open access: yesBiological Control
Demethylase inhibitors (DMIs) targeting CYP51 proteins in fungi are often used for plant disease management. Trichoderma harzianum, a widely used biocontrol agent, however, is sensitive to DMIs. This negates their combined use as a strategy in practices.
Weizhen Wang   +3 more
doaj   +1 more source

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