Search Results - "Hwang, S. F."

Potential loss of clubroot resistance genes from donor parent Brassica rapa subsp. rapifera (ECD 04) during doubled haploid production by Fredua‐Agyeman, R., Hwang, S.‐F., Strelkov, S. E., Zhou, Q., Feindel, D.

“…Clubroot resistance derived from the oilseed rape/canola Brassica napus ‘Mendel’ has been overcome in some fields in Alberta, Canada, by the emergence of ‘new’…”
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Mapping of clubroot (Plasmodiophora brassicae) resistance in canola (Brassica napus) by Zhang, H., Feng, J., Hwang, S.‐F., Strelkov, S. E., Falak, I., Huang, X., Sun, R.

“…Clubroot disease, caused by Plasmodiophora brassicae, has become a major problem in the production of cruciferous crops worldwide. In this study, a population…”
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Determination of Shear Modulus of Unidirectional Composite Laminae by Torsional Pendulum by Wang, C.-H., Tsai, C.-L., Hwang, S.-F.

“…Characterization of shear moduli of composite lamina by existing methods such as rail shear test, Arcan shear test, Iosipescu shear test, etc. has their…”
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Studies into primary and secondary infection processes by Plasmodiophora brassicae on canola by Feng, J., Hwang, S.‐F., Strelkov, S. E.

“…The early stages of infection of canola roots by the clubroot pathogen Plasmodiophora brassicae were investigated. Inoculation with 1 × 105 resting spores mL−1…”
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Impact Behavior and Energy Absorption of Composite Tubes Made from Fiber Fabrics or Prepregs by Hwang, S. F., Wu, C. Y.

“…The impact behavior and energy absorption of two types of composite tubes, fabricated from carbon fabrics by the resin transfer molding and from carbon…”
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Characterization of a Gene Identified in Pathotype 5 of the Clubroot Pathogen Plasmodiophora brassicae by Zhang, H, Feng, J, Manolii, V P, Strelkov, S E, Hwang, S-F

“…Clubroot caused by Plasmodiophora brassicae is an important disease of crucifers worldwide. Isolates of the pathogen can be classified into pathotypes…”
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Evidence that the Biofungicide Serenade (Bacillus subtilis) Suppresses Clubroot on Canola via Antibiosis and Induced Host Resistance by LAHLALI, R, PENG, G, GOSSEN, B. D, MCGREGOR, L, YU, F. Q, HYNES, R. K, HWANG, S. F, MCDONALD, M. R, BOYETCHKO, S. M

“…This study investigated how the timing of application of the biofungicide Serenade (Bacillus subtilis QST713) or it components (product filtrate and bacterial…”
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Potential biological control of clubroot on canola and crucifer vegetable crops by Peng, G., McGregor, L., Lahlali, R., Gossen, B. D., Hwang, S. F., Adhikari, K. K., Strelkov, S. E., McDonald, M. R.

“…Clubroot caused by Plasmodiophora brassicae is an emerging threat to canola (Brassica napus) production in western Canada, and a serious disease on crucifer…”
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Effect of host and non‐host crops on Plasmodiophora brassicae resting spore concentrations and clubroot of canola by Hwang, S. F, Ahmed, H. U, Zhou, Q, Turnbull, G. D, Strelkov, S. E, Gossen, B. D, Peng, G

“…Plasmodiophora brassicae, causal agent of clubroot of crucifers, poses a serious threat to Canadian canola production. The effects of fallow (F) periods and…”
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Influence of cultivar resistance and inoculum density on root hair infection of canola (Brassica napus) by Plasmodiophora brassicae by Hwang, S. F., Ahmed, H. U., Zhou, Q., Strelkov, S. E., Gossen, B. D., Peng, G., Turnbull, G. D.

“…The impact of cultivar resistance and inoculum density on the incidence of primary infection of canola root hairs by Plasmodiophora brassicae, the causal agent…”
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Effect of susceptible and resistant canola plants on Plasmodiophora brassicae resting spore populations in the soil by Hwang, S. F, Ahmed, H. U, Zhou, Q, Rashid, A, Strelkov, S. E, Gossen, B. D, Peng, G, Turnbull, G. D

“…Clubroot, caused by Plasmodiophora brassicae, has become a serious threat to canola (Brassica napus) production in western Canada. Experiments were conducted…”
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Spread of Plasmodiophora brassicae on canola in Canada, 2003-2014: Old pathogen, new home by Gossen, B. D., Strelkov, S. E., Manolii, V. P., Rennie, D. C., Cao, T., Hwang, S. F., Peng, G., McDonald, M. R.

“…Clubroot caused by Plasmodiophora brassicae has been reported at sites across North America on brassica vegetables for more than 50 years. However, it had not…”
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Direct evidence of surface infestation of seeds and tubers by Plasmodiophora brassicae and quantification of spore loads by Rennie, D. C., Manolii, V. P., Cao, T., Hwang, S. F., Howard, R. J., Strelkov, S. E.

“…Using quantitative PCR, DNA of Plasmodiophora brassicae, the causal agent of clubroot, was detected and quantified on canola, pea and wheat seeds, as well as…”
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Assessment of the impact of resistant and susceptible canola on Plasmodiophora brassicae inoculum potential by Hwang, S. F, Ahmed, H. U, Zhou, Q, Strelkov, S. E, Gossen, B. D, Peng, G, Turnbull, G. D

“…The impact on clubroot severity of growing susceptible canola or mixtures of resistant and susceptible canola genotypes was examined. Bioassays revealed…”
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Pathotype Classification of Plasmodiophora brassicae and its Occurrence in Brassica napus in Alberta, Canada by Strelkov, S.E, Manolii, V.P, Cao, T, Xue, S, Hwang, S.F

“…A field survey for clubroot of crucifers, caused by Plasmodiophora brassicae, was conducted in the regions surrounding Edmonton, Alberta, Canada, in 2005. The…”
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Molecular characterization of a Stagonospora nodorum lipase gene LIP1 by Feng, J., Hwang, R., Hwang, S.‐F., Gaudet, D., Strelkov, S. E.

“…A triglyceride lipase gene (LIP1) was cloned from Stagonospora nodorum, the causal agent of wheat glume blotch. LIP1 encodes a 561 amino acid preproprotein…”
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Efficacy of Vapam fumigant against clubroot (Plasmodiophora brassicae) of canola by Hwang, S. F, Ahmed, H. U, Zhou, Q, Strelkov, S. E, Gossen, B. D, Peng, G, Turnbull, G. D

“…Clubroot, caused by Plasmodiophora brassicae, has become a serious threat to canola (Brassica napus) production in western Canada. Experiments were conducted…”
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Quantifying resistance to Plasmodiophora brassicae in Brassica hosts by Cao, T, Rennie, D. C, Manolii, V. P, Hwang, S. F, Falak, I, Strelkov, S. E

“…Plasmodiophora brassicae causes clubroot of crucifers. A quantitative PCR (qPCR)‐based protocol was developed to measure P. brassicae DNA in the roots of…”
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Genetic variation in Fusarium avenaceum causing root rot on field pea by Feng, J, Hwang, R, Chang, K.F, Hwang, S.F, Strelkov, S.E, Gossen, B.D, Conner, R.L, Turnbull, G.D

“…Isolates of Fusarium spp. were recovered from the roots of field pea (Pisum sativum) collected from 15 commercial fields in Alberta, Canada. Most of the…”
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A quantitative real‐time PCR assay for detection of Colletotrichum lindemuthianum in navy bean seeds by Chen, Y. Y., Conner, R. L., Gillard, C. L., McLaren, D. L., Boland, G. J., Balasubramanian, P. M., Stasolla, C., Zhou, Q. X., Hwang, S. F., Chang, K. F., Babcock, C.

“…Bean anthracnose is a seedborne disease of common bean (Phaseolus vulgaris) caused by the fungal pathogen Colletotrichum lindemuthianum. Using seed that did…”
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