Search Results - "BRASIER, Clive M."
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The Destructive Tree Pathogen Phytophthora ramorum Originates from the Laurosilva Forests of East Asia
Published in Journal of fungi (Basel) (18-03-2021)“…As global plant trade expands, tree disease epidemics caused by pathogen introductions are increasing. Since ca 2000, the introduced oomycete has caused…”
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A Survey in Natural Forest Ecosystems of Vietnam Reveals High Diversity of both New and Described Phytophthora Taxa including P. ramorum
Published in Forests (01-01-2020)“…In 2016 and 2017, surveys of Phytophthora diversity were performed in 25 natural and semi-natural forest stands and 16 rivers in temperate and subtropical…”
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Fitness characteristics of the European lineages of Phytophthora ramorum
Published in Plant pathology (01-02-2021)“…As an introduced pathogen, Phytophthora ramorum exists as four near‐clonal evolutionary lineages, of which only EU1 and EU2 are established in the UK. EU1 has…”
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Discovery of a fourth evolutionary lineage of Phytophthora ramorum: EU2
Published in Fungal biology (01-11-2012)“…Phytophthora ramorum is a recently introduced, aggressive Phytophthora species that has caused extensive mortality of oak and tanoak trees in the western USA…”
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Phylogeography and population structure of the global, wide host-range hybrid pathogen Phytophthora × cambivora
Published in IMA fungus (23-02-2023)“…Invasive, exotic plant pathogens pose a major threat to native and agricultural ecosystems. Phytophthora × cambivora is an invasive, destructive pathogen of…”
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Phytophthora himalsilva sp. nov. an unusually phenotypically variable species from a remote forest in Nepal
Published in Fungal biology (01-03-2011)“…The Himalaya have received little investigation for Phytophthora species. In a remote forest in Western Nepal ten isolates of an unknown Phytophthora were…”
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Four phenotypically and phylogenetically distinct lineages in Phytophthora lateralis
Published in Fungal biology (01-12-2012)“…Until recently Phytophthora lateralis was known only as the cause of dieback and mortality of Chamaecyparis lawsoniana in its native range in the Pacific…”
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double-stranded RNA from a Phytophthora species is related to the plant endornaviruses and contains a putative UDP glycosyltransferase gene
Published in Journal of general virology (01-05-2005)“…1 Department of Biological Sciences, Imperial College London, Sir Alexander Fleming Building, London SW7 2AZ, UK 2 Forest Research Agency, Alice Holt Lodge,…”
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Complexities underlying the breeding and deployment of Dutch elm disease resistant elms
Published in New forests (01-07-2023)“…Dutch elm disease (DED) is a vascular wilt disease caused by the pathogens Ophiostoma ulmi and Ophiostoma novo-ulmi with multiple ecological phases including…”
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Mitotic Recombination and Rapid Genome Evolution in the Invasive Forest Pathogen Phytophthora ramorum
Published in mBio (12-03-2019)“…Invasive alien species often have reduced genetic diversity and must adapt to new environments. Given the success of many invasions, this is sometimes called…”
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Rapid Evolution of Introduced Plant Pathogens via Interspecific Hybridization
Published in Bioscience (01-02-2001)“…Hybridization is leading to rapid evolution of Dutch Elm disease and other fungal plant pathogens. Dutch elm disease was unknown in Europe and North America…”
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Selective acquisition of novel mating type and vegetative incompatibility genes via interspecies gene transfer in the globally invading eukaryote Ophiostoma novo-ulmi
Published in Molecular ecology (01-01-2006)“…The Dutch elm disease fungus Ophiostoma novo‐ulmi, which has destroyed billions of elm trees worldwide, originally invaded Europe as a series of clonal…”
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13
A versatile method for assessing pathogenicity of Hymenoscyphus fraxineus to ash foliage
Published in Forest pathology = Journal de pathologie forestière = Zeitschrift für Forstpathologie (01-04-2019)“…We describe a method for inoculating rachises of Fraxinus excelsior (European or common ash) with Hymenoscyphus fraxineus, which is faster than previous…”
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Phylogeography and population structure of the global, wide host-range hybrid pathogen Phytophthora x cambivora
Published in IMA fungus (23-02-2023)“…Invasive, exotic plant pathogens pose a major threat to native and agricultural ecosystems. Phytophthora x cambivora is an invasive, destructive pathogen of…”
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15
Contrasting microsatellite diversity in the evolutionary lineages of Phytophthora lateralis
Published in Fungal biology (01-02-2017)“…Following recent discovery of Phytophthora lateralis on native Chamaecyparis obtusa in Taiwan, four phenotypically distinct lineages were discriminated: the…”
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Molecular characterization of a partitivirus from Ophiostoma himal-ulmi
Published in Virus genes (01-08-2006)“…The complete nucleotide sequences of two double-stranded (ds) RNA molecules, S1 (1,744 bp) and S2 (1,567 bp), isolated from an isolate HP62 of the Himalayan…”
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Molecular characterisation of two novel double-stranded RNA elements from Phlebiopsis gigantea
Published in Virus genes (01-08-2009)“…The incomplete sequences of two large, 10-12 kbp, double-stranded RNAs (dsRNAs) found in the TW-2 isolate of the saprophytic fungus, Phlebiopsis gigantea (Pg)…”
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Phytophthora kernoviae sp. nov., an invasive pathogen causing bleeding stem lesions on forest trees and foliar necrosis of ornamentals in the UK
Published in Mycological research (01-08-2005)“…A new Phytophthora pathogen of trees and shrubs, previously informally designated Phytophthora taxon C, is formally named here as P. kernoviae. P. kernoviae…”
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Phytophthora alni sp. nov. and its variants: designation of emerging heteroploid hybrid pathogens spreading on Alnus trees
Published in Mycological research (01-10-2004)“…In 1993 a destructive new Phytophthora pathogen of riparian Alnus trees was discovered in the UK and subsequently shown to be present in other parts of Europe…”
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Sequence of RNA-dependent RNA polymerase genes provides evidence for three more distinct mitoviruses in Ophiostoma novo-ulmi isolate Ld
Published in Virus genes (01-08-2006)“…Three of the twelve double-stranded (ds) RNAs, dsRNAs 1a, 1b and 3b, which are located in the mitochondria of a diseased isolate, Ld, of the Dutch elm disease…”
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