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Development of a Rapid Loop-Mediated Isothermal Amplification Assay for the Detection of Dothistroma septosporum [PDF]
Forests, 2021 A Loop-Mediated Isothermal Amplification (LAMP) assay was developed for the detection of the pine pathogen Dothistroma septosporum (G. Dorog.) M. Morelet.
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Microspatial genetic diversity of Dothistroma septosporum
Forest Pathology, 2012SummaryThe distribution of genetic diversity in a local population of Dothistroma septosporum was determined on a microspatial geographical scale. The study was conducted in a seed orchard of Pinus nigra divided into four plots, each of 0.84 ha in area. Ninety‐two isolates were obtained from needles with red band needle blight symptoms.
Wojciech Kraj, Tadeusz Kowalski
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DsEcp2-1 is a polymorphic effector that restricts growth of Dothistroma septosporum in pine
Fungal Genetics and Biology, 2020The detrimental effect of fungal pathogens on forest trees is an increasingly important problem that has implications for the health of our planet. Despite this, the study of molecular plant-microbe interactions in forest trees is in its infancy, and very little is known about the roles of effector molecules from forest pathogens.
Yanan, Guo +8 more
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Genetic diversity of Dothistroma septosporum in Estonia, Finland and Czech Republic
European Journal of Plant Pathology, 2012Dothistroma needle blight is one of the most damaging foliage diseases in pine plantations worldwide. Recently it has become more aggressive in native pine stands in northern America and has been found frequently on Scots pine stands in northern Europe.
Drenkhan, R. +4 more
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Forest Pathology, 2013
SummaryDothistroma Needle Blight (DNB) has been known in Slovenia since 1971, but the disease symptoms have intensified in recent years. With this study, the DNB symptoms in Slovenia are for the first time connected to both phytopathogenic Dothistroma species: D. pini and D. septosporum.
B. Piškur, T. Hauptman, D. Jurc
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SummaryDothistroma Needle Blight (DNB) has been known in Slovenia since 1971, but the disease symptoms have intensified in recent years. With this study, the DNB symptoms in Slovenia are for the first time connected to both phytopathogenic Dothistroma species: D. pini and D. septosporum.
B. Piškur, T. Hauptman, D. Jurc
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Fungal Genetics and Biology, 2016
In filamentous fungi both pathway-specific and global regulators regulate genes involved in the biosynthesis of secondary metabolites. LaeA is a global regulator that was named for its mutant phenotype, loss of aflR expression, due to its effect on the aflatoxin-pathway regulator AflR in Aspergillus spp. The pine needle pathogen Dothistroma septosporum
Pranav, Chettri, Rosie E, Bradshaw
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In filamentous fungi both pathway-specific and global regulators regulate genes involved in the biosynthesis of secondary metabolites. LaeA is a global regulator that was named for its mutant phenotype, loss of aflR expression, due to its effect on the aflatoxin-pathway regulator AflR in Aspergillus spp. The pine needle pathogen Dothistroma septosporum
Pranav, Chettri, Rosie E, Bradshaw
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Early expression of aflatoxin-like dothistromin genes in the forest pathogen Dothistroma septosporum
Mycological Research, 2008The forest pathogen Dothistroma septosporum produces the polyketide dothistromin, a mycotoxin very similar in structure to versicolorin B, a precursor of aflatoxin (AF). Dothistromin is a broad-range toxin and possibly involved in red-band needle blight disease.
Arne, Schwelm +3 more
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European Journal of Plant Pathology, 2015
Dothistroma needle blight (DNB) is regarded as one of the most significant foliar diseases of pine and has caused significant damage to pine plantations in France since the late 1990s. The genetic diversity, reproductive strategy and population structure of D.
M. S. Mullett, A. V. Brown, I. Barnes
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Dothistroma needle blight (DNB) is regarded as one of the most significant foliar diseases of pine and has caused significant damage to pine plantations in France since the late 1990s. The genetic diversity, reproductive strategy and population structure of D.
M. S. Mullett, A. V. Brown, I. Barnes
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Fungal Genetics and Biology, 2012
Fungi possess genetic systems to regulate the expression of genes involved in complex processes such as development and secondary metabolite biosynthesis. The product of the velvet gene veA, first identified and characterized in Aspergillus nidulans, is a key player in the regulation of both of these processes.
Pranav, Chettri +6 more
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Fungi possess genetic systems to regulate the expression of genes involved in complex processes such as development and secondary metabolite biosynthesis. The product of the velvet gene veA, first identified and characterized in Aspergillus nidulans, is a key player in the regulation of both of these processes.
Pranav, Chettri +6 more
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Outbreak of Dothistroma septosporum on Corsican pine in Southern Italy
2017Si riferisce circa il ritrovamento del patogeno da quarantena Dothistroma septosporum nelle foreste di Pinus nigra laricio della Sila, la delimitazione dell'area infetta tramite diagnostica qPCR e la gravità della malattia in quello che appare un outbreak epidemico in un'area protetta votata alla conservazione della biodiversità
MARCHI, GUIDO, GHELARDINI, LUISA
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