Search Results - "Harding, Michael W."

Virulence and pathotype classification of Plasmodiophora brassicae populations collected from clubroot resistant canola (Brassica napus) in Canada by Strelkov, Stephen E., Hwang, Sheau-Fang, Manolii, Victor P., Cao, Tiesen, Fredua-Agyeman, Rudolph, Harding, Michael W., Peng, Gary, Gossen, Bruce D., Mcdonald, Mary Ruth, Feindel, David

“…Clubroot, caused by Plasmodiophora brassicae Wor., is an important soilborne disease of canola (Brassica napus L.) in Canada that is managed mainly by planting…”
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Inoculum dose-disease response relationships for the pea root rot pathogen, Aphanomyces euteiches , are dependent on soil type and other pathogens by Chatterton, Syama, Schwinghamer, Timothy D, Pagé, Antoine, Davidson, Robyne Bowness, Harding, Michael W, Banniza, Sabine

“…The oomycete pathogen, , was implicated for the first time in pea and lentil root rot in Saskatchewan and Alberta in 2012 and 2013. Subsequent surveys from…”
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Molecular Analysis of Bacterial Isolates From Necrotic Wheat Leaf Lesions Caused by Xanthomonas translucens , and Description of Three Putative Novel Species, Sphingomonas albertensis sp. nov., Pseudomonas triticumensis sp. nov. and Pseudomonas foliumensis sp. nov by Tambong, James T, Xu, Renlin, Gerdis, Suzanne, Daniels, Greg C, Chabot, Denise, Hubbard, Keith, Harding, Michael W

“…is the etiological agent of the wheat bacterial leaf streak (BLS) disease. The isolation of this pathogen is usually based on the Wilbrink's-boric…”
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Corrigendum: Molecular Analysis of Bacterial Isolates From Necrotic Wheat Leaf Lesions Caused by Xanthomonas translucens , and Description of Three Putative Novel Species, Sphingomonas albertensis sp. nov., Pseudomonas triticumensis sp. nov. and Pseudomonas foliumensis sp. nov by Tambong, James T, Xu, Renlin, Gerdis, Suzanne, Daniels, Greg C, Chabot, Denise, Hubbard, Keith, Harding, Michael W

“…[This corrects the article DOI: 10.3389/fmicb.2021.666689.]…”
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Clubroot of cruciferous crops - new perspectives on an old disease by Howard, Ronald J., Strelkov, Stephen E., Harding, Michael W.

“…Clubroot, caused by the obligate parasite Plasmodiophora brassicae, is an economically important disease affecting plants in the family Brassicaceae worldwide…”
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Bactericidal Efficacy of Oxidized Silver against Biofilms Formed by Curtobacterium flaccumfaciens pv. flaccumfaciens by Harding, Michael W., Marques, Lyriam L. R., Allan, Nick, Olson, Merle E., Buziak, Brenton, Nadworny, Patricia, Omar, Amin, Howard, Ronald J., Feng, Jie

“…Bacterial wilt is a re-emerging disease on dry bean and can affect many other crop species within the Fabaceae. The causal agent, Curtobacterium flaccumfaciens…”
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Wheat diseases on the prairies: A Canadian story by Aboukhaddour, Reem, Fetch, Thomas, McCallum, Brent D., Harding, Michael W., Beres, Brian L., Graf, Robert J.

“…Canada is one of the largest wheat producers in the world, and wheat is grown over an area spanning most of the southern latitudes, with the prairie region…”
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Plasmodiophora brassicae in Its Environment: Effects of Temperature and Light on Resting Spore Survival in Soil by Zahr, Kher, Sarkes, Alian, Yang, Yalong, Ahmed, Hafiz, Zhou, Qixing, Feindel, David, Harding, Michael W, Feng, Jie

“…Clubroot caused by is an important disease on cruciferous crops worldwide. Management of clubroot is challenging, largely because of the millions of resting…”
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Bactericidal Efficacy of Oxidized Silver against Biofilms Formed by Curtobacterium flaccumfaciens pv. flaccumfaciens by Harding, Michael W, Marques, Lyriam L.R, Allan, Nick, Olson, Merle E, Buziak, Brenton, Nadworny, Patricia, Omar, Amin, Howard, Ronald J, Feng, Jie

“…Bacterial wilt is a re-emerging disease on dry bean and can affect many other crop species within the Fabaceae. The causal agent, Curtobacterium flaccumfaciens…”
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Plenodomus tracheiphilus, but not Dothiorella ulmi, causes wilt disease on elm trees in Alberta, Canada by Yang, Yalong, Fu, Heting, Zahr, Kher, Xue, Shiming, Calpas, James, Demilliano, Krista, Harding, Michael W., Feindel, David, Feng, Jie

“…Annual monitoring of wilt pathogens on elm trees in Alberta is part of a provincially-regulated prevention and control program for Dutch elm disease. Over the…”
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Hard to Kill: Inactivation of Plasmodiophora brassicae Resting Spores Using Chemical Disinfectants by Hill, T Blake, Daniels, Greg C, Feng, Jie, Harding, Michael W

“…Biosafety practices, such as bioexclusion via sanitization, can prevent the spread of infectious soilborne threats such as the clubroot pathogen Twenty-three…”
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Most Plasmodiophora brassicae Populations in Single Canola Root Galls from Alberta Fields are Mixtures of Multiple Strains by Fu, Heting, Yang, Yalong, Mishra, Vachaspati, Zhou, Qixing, Zuzak, Krista, Feindel, David, Harding, Michael W, Feng, Jie

“…Clubroot, caused by , is an important disease on canola in Alberta, Canada. The pathogen is grouped into pathotypes according to their virulence reaction on…”
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Importance and causal agents of root rot on field pea and lentil on the Canadian prairies, 2014-2017 by Chatterton, Syama, Harding, Michael W., Bowness, Robyne, Mclaren, Debra L., Banniza, Sabine, Gossen, Bruce D.

“…Surveys of pulse crops across the Canadian prairies were undertaken between 2014 and 2017 to assess the distribution and severity of root rot of field pea and…”
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Impact of DNA extraction efficiency on the sensitivity of PCR-based plant disease diagnosis and pathogen quantification by Yang, Yalong, Zhou, Qixing, Zahr, Kher, Harding, Michael W., Feindel, David, Feng, Jie

“…PCR and qPCR are important methods for plant disease diagnosis and quantification of pathogen populations in host tissues or soil. For most plant diseases, DNA…”
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Artificial intelligence analysis of contributive factors in determining blackleg disease severity in canola farmlands by Zhao, Liang, Harding, Michael W., Peng, Gary, Lange, Ralph, Walkowiak, Sean, Fernando, W. G. Dilantha

“…Canola (Brassica napus L.) production is threatened by blackleg disease caused by Leptosphaeria maculans. Disease outcome is determined by interactions among…”
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Can filamentous fungi form biofilms? by Harding, Michael W, Marques, Lyriam L.R, Howard, Ronald J, Olson, Merle E

“…The discovery of biofilm formation in bacteria and yeasts has led to a better understanding of microbial ecology and to new insights into the mechanisms of…”
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Characterization of Plasmodiophora brassicae pathotypes from western Canada in 2019-2020 by Hollman, Keisha B., Manolii, Victor P., Aigu, Yoann, Harding, Michael W., Hwang, Sheau-Fang, Strelkov, Stephen E.

“…Clubroot, caused by Plasmodiophora brassicae, is a major soilborne disease of canola (Brassica napus) on the Canadian Prairies. Most canola cultivars carry…”
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Effects of simulated hail damage and foliar-applied recovery treatments on growth and grain yield of wheat, field pea, and dry bean crops by Dhillon, Gurbir Singh, Gretzinger, Mike, Baarda, Lewis, Lange, Ralph, Singh Gill, Kabal, Yaremko, Vance, Harding, Michael W, Coles, Ken

“…Hailstorms can be responsible for significant economic loss to the agricultural sector in Alberta, Canada. Foliar applications of certain fungicides and…”
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A duplex PCR method for identification of cultures of Fusarium graminearum from infected wheat grain without DNA extraction by Zuzak, Krista, Zahr, Kher, Yang, Yalong, Sarkes, Alian, Feindel, David, Daniels, Greg, Harding, Michael W., Feng, Jie

“…A simple and accurate PCR protocol for identification of Fusarium graminearum from fungal cultures was developed. In this protocol, DNA extraction was omitted…”
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Alkaline treatment of resting spores prior to DNA extraction improves the purity of Plasmodiophora brassicae DNA by Yang, Yalong, Zahr, Kher, Harding, Michael W., Strelkov, Stephen E., Zuzak, Krista, Feindel, David, Feng, Jie

“…A commonly used protocol for DNA extraction from Plasmodiophora brassicae was modified by adding an alkaline treatment step to increase the purity of resting…”
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