Results 11 to 20 of about 713 (136)

Genetic Characterization of Resistance to Pyrenophora teres f. teres in the International Barley Differential Canadian Lake Shore [PDF]

open access: yesFrontiers in Plant Science, 2019
Genetic resistance to net form of net blotch in the international barley differential Canadian Lake Shore (CLS) was characterized and mapped. A doubled haploid (DH) population generated from a cross between CLS and susceptible cultivar Harrington was ...
Eric Dinglasan   +7 more
doaj   +6 more sources

Seedling Response of Iranian Barley Landraces to Pyrenophora teres f. teres and Pyrenophora teres f. maculata

open access: yesJournal of Agricultural Sciences, 2019
Net blotch caused by Pyrenophora teres is an important pathogen of barley plants worldwide. There are two biotypes of the fungus. Pyrenophora teres f. teres (Ptt) causes the net form of the disease and Pyrenophora teres f.
Arzu Çelik Oğuz   +2 more
doaj   +5 more sources

Potentiators of Disease During Barley Infection by Pyrenophora teres f. teres in a Susceptible Interaction [PDF]

open access: yesMolecular Plant-Microbe Interactions, 2021
Pyrenophora teres f. teres is a necrotrophic fungal pathogen and causal agent of net form net blotch (NFNB), a significant disease of barley. RNA-seq data encompassing asymptomatic and subsequent necrotrophic phases of the pathogen was obtained for P ...
Paula Moolhuijzen   +2 more
doaj   +3 more sources

Using a Hybrid Mapping Population to Identify Genomic Regions of Pyrenophora teres Associated With Virulence [PDF]

open access: yesFrontiers in Plant Science, 2022
Net blotches caused by Pyrenophora teres are important foliar fungal diseases of barley and result in significant yield losses of up to 40%. The two types of net blotch, net-form net blotch and spot-form net blotch, are caused by P. teres f.
Buddhika A. Dahanayaka   +4 more
doaj   +2 more sources

Fungal Endophytes Isolated from Elymus repens, a Wild Relative of Barley, Have Potential for Biological Control of Fusarium culmorum and Pyrenophora teres in Barley [PDF]

open access: yesPathogens, 2022
Twenty-four fungal endophytes, isolated from a wild relative of barley, Elymus repens, were screened in barley against an isolate of Fusarium culmorum and an isolate of Pyrenophora teres under controlled conditions.
Anna Kaja Høyer   +3 more
doaj   +2 more sources

Emergence and spread of the barley net blotch pathogen coincided with crop domestication and cultivation history. [PDF]

open access: yesPLoS Genetics
Fungal pathogens cause devastating disease in crops. Understanding the evolutionary origin of pathogens is essential to the prediction of future disease emergence and the potential of pathogens to disperse. The fungus Pyrenophora teres f.
Demetris Taliadoros   +6 more
doaj   +2 more sources

Virulence Spectra of Hungarian Pyrenophora teres f. teres Isolates Collected from Experimental Fields Show Continuous Variation without Specific Isolate × Barley Differential Interactions [PDF]

open access: yesJournal of Fungi
Pyrenophora teres f. teres (Ptt), the causal agent of net form net blotch (NFNB) disease, is an important and widespread pathogen of barley. This study aimed to quantify and characterize the virulence of Ptt isolates collected from experimental fields of
József Bakonyi   +7 more
doaj   +2 more sources

Mapping of quantitative trait loci associated with resistance to net form net blotch (Pyrenophora teres f. teres) in a doubled haploid Norwegian barley population. [PDF]

open access: yesPLoS ONE, 2017
Barley net blotch caused by the necrotrophic fungus Pyrenophora teres is a major barley disease in Norway. It can cause grain shriveling and yield losses, and resistance in currently grown cultivars is insufficient.
Ronja Wonneberger   +2 more
doaj   +2 more sources

Pathotype diversity among Algerian isolates of Pyrenophora teres f. teres

open access: yesPhytopathologia Mediterranea, 2012
Barley Net Blotch caused by Pyrenophora teres f. teres (Ptt) is one of the most important foliar diseases in north western Algeria. The disease could cause appreciable yield losses under favorable environmental conditions. Studies on pathogen variability
Karima BOUNGAB   +3 more
doaj   +2 more sources

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