Search Results - "OLIVER, Richard P"

reassessment of the risk of rust fungi developing resistance to fungicides by Oliver, Richard P

“…Rust fungi are major pathogens of many annual and perennial crops. Crop protection is largely based on genetic and chemical control. Fungicide resistance is a…”
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Effectors as Tools in Disease Resistance Breeding Against Biotrophic, Hemibiotrophic, and Necrotrophic Plant Pathogens by Vleeshouwers, Vivianne G. A. A., Oliver, Richard P.

“…One of most important challenges in plant breeding is improving resistance to the plethora of pathogens that threaten our crops. The ever-growing world…”
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Transcription factor control of virulence in phytopathogenic fungi by John, Evan, Singh, Karam B., Oliver, Richard P., Tan, Kar‐Chun

“…Plant‐pathogenic fungi are a significant threat to economic and food security worldwide. Novel protection strategies are required and therefore it is critical…”
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CodingQuarry: highly accurate hidden Markov model gene prediction in fungal genomes using RNA-seq transcripts by Testa, Alison C, Hane, James K, Ellwood, Simon R, Oliver, Richard P

“…The impact of gene annotation quality on functional and comparative genomics makes gene prediction an important process, particularly in non-model species,…”
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New developments in pathogenicity and virulence of necrotrophs by Oliver, Richard P, Solomon, Peter S

“…It was generally considered that necrotrophic plant pathogenic fungi possessed simplistic pathogenic mechanisms being typically reliant on ‘blasting’ their way…”
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Variability in an effector gene promoter of a necrotrophic fungal pathogen dictates epistasis and effector-triggered susceptibility in wheat by John, Evan, Jacques, Silke, Phan, Huyen T T, Liu, Lifang, Pereira, Danilo, Croll, Daniel, Singh, Karam B, Oliver, Richard P, Tan, Kar-Chun

“…The fungus Parastagonospora nodorum uses proteinaceous necrotrophic effectors (NEs) to induce tissue necrosis on wheat leaves during infection, leading to the…”
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The cysteine rich necrotrophic effector SnTox1 produced by Stagonospora nodorum triggers susceptibility of wheat lines harboring Snn1 by Liu, Zhaohui, Zhang, Zengcui, Faris, Justin D, Oliver, Richard P, Syme, Robert, McDonald, Megan C, McDonald, Bruce A, Solomon, Peter S, Lu, Shunwen, Shelver, Weilin L, Xu, Steven, Friesen, Timothy L

“…The wheat pathogen Stagonospora nodorum produces multiple necrotrophic effectors (also called host-selective toxins) that promote disease by interacting with…”
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RIPCAL: a tool for alignment-based analysis of repeat-induced point mutations in fungal genomic sequences by Hane, James K, Oliver, Richard P

“…Repeat-induced point mutation (RIP) is a fungal-specific genome defence mechanism that alters the sequences of repetitive DNA, thereby inactivating coding…”
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Regulation of proteinaceous effector expression in phytopathogenic fungi by Tan, Kar-Chun, Oliver, Richard P

“…Effectors are molecules used by microbial pathogens to facilitate infection via effector-triggered susceptibility or tissue necrosis in their host. Much…”
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unique wheat disease resistance-like gene governs effector-triggered susceptibility to necrotrophic pathogens by Faris, Justin D, Zhang, Zengcui, Lu, Huangjun, Lu, Shunwen, Reddy, Leela, Cloutier, Sylvie, Fellers, John P, Meinhardt, Steven W, Rasmussen, Jack B, Xu, Steven S, Oliver, Richard P, Simons, Kristin J, Friesen, Timothy L

“…Plant disease resistance is often conferred by genes with nucleotide binding site (NBS) and leucine-rich repeat (LRR) or serine/threonine protein kinase…”
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High frequency of fungicide resistance‐associated mutations in the wheat yellow rust pathogen Puccinia striiformis f. sp. tritici by Cook, Nicola M, Chng, Soonie, Woodman, Tamsin L, Warren, Rachael, Oliver, Richard P, Saunders, Diane GO

“…BACKGROUND Reliance on fungicides to manage disease creates selection pressure for the evolution of resistance in fungal and oomycete pathogens. Rust fungi…”
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Comparative genomics of the wheat fungal pathogen Pyrenophora tritici-repentis reveals chromosomal variations and genome plasticity by Moolhuijzen, Paula, See, Pao Theen, Hane, James K, Shi, Gongjun, Liu, Zhaohui, Oliver, Richard P, Moffat, Caroline S

“…Pyrenophora tritici-repentis (Ptr) is a necrotrophic fungal pathogen that causes the major wheat disease, tan spot. We set out to provide essential…”
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Host-specific toxins: effectors of necrotrophic pathogenicity by Friesen, Timothy L, Faris, Justin D, Solomon, Peter S, Oliver, Richard P

“…Host-specific toxins (HSTs) are defined as pathogen effectors that induce toxicity and promote disease only in the host species and only in genotypes of that…”
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Rapid in situ quantification of the strobilurin resistance mutation G143A in the wheat pathogen Blumeria graminis f. sp. tritici by Dodhia, Kejal N., Cox, Belinda A., Oliver, Richard P., Lopez-Ruiz, Francisco J.

“…As the incidence of fungicide resistance in plant pathogens continues to increase, control of diseases and the management of resistance would be greatly aided…”
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"CATAStrophy," a Genome-Informed Trophic Classification of Filamentous Plant Pathogens - How Many Different Types of Filamentous Plant Pathogens Are There? by Hane, James K, Paxman, Jonathan, Jones, Darcy A B, Oliver, Richard P, de Wit, Pierre

“…The traditional classification of fungal and oomycete phytopathogens into three classes - biotrophs, hemibiotrophs, or necrotrophs - is unsustainable. This…”
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Emergence of a new disease as a result of interspecific virulence gene transfer by Friesen, Timothy L, Stukenbrock, Eva H, Liu, Zhaohui, Meinhardt, Steven, Ling, Hua, Faris, Justin D, Rasmussen, Jack B, Solomon, Peter S, McDonald, Bruce A, Oliver, Richard P

“…New diseases of humans, animals and plants emerge regularly. Enhanced virulence on a new host can be facilitated by the acquisition of novel virulence factors…”
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Genomic distribution of a novel Pyrenophora tritici-repentis ToxA insertion element by Moolhuijzen, Paula M, See, Pao Theen, Oliver, Richard P, Moffat, Caroline S

“…The ToxA effector is a major virulence gene of Pyrenophora tritici-repentis (Ptr), a necrotrophic fungus and the causal agent of tan spot disease of wheat…”
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Evolution of linked avirulence effectors in Leptosphaeria maculans is affected by genomic environment and exposure to resistance genes in host plants by Van de Wouw, Angela P, Cozijnsen, Anton J, Hane, James K, Brunner, Patrick C, McDonald, Bruce A, Oliver, Richard P, Howlett, Barbara J

“…Brassica napus (canola) cultivars and isolates of the blackleg fungus, Leptosphaeria maculans interact in a 'gene for gene' manner whereby plant resistance (R)…”
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A specific fungal transcription factor controls effector gene expression and orchestrates the establishment of the necrotrophic pathogen lifestyle on wheat by Jones, Darcy A. B., John, Evan, Rybak, Kasia, Phan, Huyen T. T., Singh, Karam B., Lin, Shao-Yu, Solomon, Peter S., Oliver, Richard P., Tan, Kar-Chun

“…The fungus Parastagonospora nodorum infects wheat through the use of necrotrophic effector (NE) proteins that cause host-specific tissue necrosis. The Zn 2 Cys…”
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Global diversity and distribution of three necrotrophic effectors in Phaeosphaeria nodorum and related species by McDonald, Megan C., Oliver, Richard P., Friesen, Timothy L., Brunner, Patrick C., McDonald, Bruce A.

“…Population genetic and phylogenetic studies have shown that Phaeosphaeria nodorum is a member of a species complex that probably shares its center of origin…”
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