Sumampong, G.
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Susceptibility of Canadian Flora to EU2 lineage of Phytophthora ramorum and Pathogen Sporulation Potential. 2020. Shamoun, S.F.; Sumampong, G.; Kowbel, R.; Bernier, K.; Elliott, M.; Rioux, D.; Blais, M.; Schlenzig, A. Proceedings of the seventh sudden oak death science and management symposium: healthy plants in a world. Gen. Tech. Rep. PSW-GTR-268. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station: 102-114.
Shamoun, S.F.; Sumampong, G.; Kowbel, R.; Bernier, K.; Elliott, M.; Rioux, D.; Blais, M.; Schlenzig, A.
Year: 2020
Catalog ID: 40384
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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New Taxon-Specific Heterobasidion PCR Primers Detect and Differentiate North American Heterobasidion spp. in Various Substrates and Led to the Discovery of Heterobasidion irregulare in British Columbia, Canada. 2019. Shamoun, S.F.; Hammett, C.; Sumampong, G.; Li, X.; Garbelotto, M. Pathogens, 18;8(3). pii: E156.
Shamoun, S.F.; Hammett, C.; Sumampong, G.; Li, X.; Garbelotto, M.
Year: 2019
Catalog ID: 39928
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Characterization of Heterobasidion occidentale transcriptomes reveals candidate genes and DNA polymorphisms for virulence variations. 2018. Liu, J-J, Shamoun, S.F., Leal, I., Kowbel, R., Sumampong, G., Zamany, A. Microbial Biotechnology, 11(3), 537–550.
Liu, J.-J.; Shamoun, S.F.; Leal, I.; Kowbel, R.; Sumampong, G.; Zamany, A.
Year: 2018
Catalog ID: 39136
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Effects of systemic and contact fungicides on life stages and symptom expression of Phytophthora ramorum in vitro and in planta. 2014. Elliott, M., Shamoun, S.F., Sumampong. Crop Protection 67 (2015) 136-144.
Elliott, M.; Shamoun, S.F.; Sumampong, G.
Year: 2014
Catalog ID: 35804
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Biological control of tanoak resprouts using the fungus Chondrostereum purpureum. 2012. Elliott, M.; Shamoun, S.F.; Sumampong, G.; Goheen, E.M.; Kanaskie, A.; Chastagner, G. Pages 155-156 in S. Zeglen and P. Palacios, compilers. Proceedings of the 59th Annual Western International Forest Disease Work Conference, October 10-14, 2011, Leavenworth, WA. Western International Forest Disease Work Conference, Utah State University, Logan, UT.
Elliott, M.; Shamoun, S.F.; Sumampong, G.; Goheen, E.M.; Kanaskie, A.; Chastagner, G.
Year: 2012
Catalog ID: 34178
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Phylogenetic analyses of North American populations of Heterobasidion irregulare and Heterobasidion occidentale/ Analyse phylogénétique des populations nord-américaines de l’Heterobasidion irregulare et de l’Heterobasidion occidentale. 2012. Shamoun, S.F.; Li, X.; Nie, J.; Hammill, D.L.; Sumampong, G.; De Boer, S.H. Pages 150-151 in Proceedings of the Forest Pest Management Forum 2011/Compte rendu du Forum sur la répression des ravageurs forestiers 2011, December 6-8, 2011, Ottawa Convention Centre, Ottawa, ON. Natural Resources Canada, Canadian Forest Service, Ottawa, Ontario.
Shamoun, S.F.; Li, X.; Nie, J.; Hammill, D.L.; Sumampong, G.; De Boer, S.H.
Year: 2012
Catalog ID: 34160
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Screening of several disinfectants to assess their efficacy in controlling mycelia growth, sporangia germination, and recovery of viable Phytophthora ramorum. 2012. James, D.; Varga, A.; Becker, E.M.; Sumampong, G.; Bailey, K.; Elliott, M.; Masri, S.; Shamoun, S.F. Crop Protection 42: 186-192.
James, D.; Varga, A.; Becker, E.M.; Sumampong, G.; Bailey, K.; Elliott, M.; Masri, S.; Shamoun, S.F.
Year: 2012
Catalog ID: 34108
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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In vivo studies evaluating commercial biofungicide suppression of blight caused by Phytophthora ramorum in selected ornamentals. 2012. Bailey, K.; Derby, J.; Boyetchko, S.; Sawchyn, K.; Becker, E.M.; Sumampong, G.; Shamoun, S.F.; James, D.; Masri, S.; Varga, A. Biocontrol Science and Technology 22(11): 1268-1283.
Bailey, K.; Derby, J.; Boyetchko, S.; Sawchyn, K.; Becker, E.M.; Sumampong, G.; Shamoun, S.F.; James, D.; Masri, S.; Varga, A.
Year: 2012
Catalog ID: 34095
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Further studies on zoospore germination inhibition of three lineages of Phytophthora ramorum by chemical fungicides, and identification of a potential bacterial biocontrol agent. 2010 Pacific Division Meeting Abstracts. 2011. Elliott, M.; Shamoun, S.F.; Sumampong, G.; James, D.; Masri, S.; Varga, A. Phytopathology 101(6) Supplement: S248.
Elliott, M.; Shamoun, S.F.; Sumampong, G.; James, D.; Masri, S.; Varga, A.
Year: 2011
Catalog ID: 32523
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Phenotypic differences among three clonal lineages of Phytophthora ramorum. 2011. Elliott, M.; Sumampong, G.; Varga, A.; Shamoun, S.F.; James, D.; Masri, S.; Grünwald, N.J. Forest Pathology 41: 7-14.
Elliott, M.; Sumampong, G.; Varga, A.; Shamoun, S.F.; James, D.; Masri, S.; Grünwald, N.J.
Year: 2011
Catalog ID: 30900
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Phenotypic Variation in Phytophthora ramorum: Wild Type vs Non-Wild Type Isolates. 2010. Elliott, M.; Sumampong, G.; Shamoun, S.F.; Becker, E.M.; Varga, A.; James, D.; Masri, S.; Grünwald, N.J. Pages 317-318 in S.J. Frankel, J.T. Kliejunas, and K.M. Palmieri, technical coordinators. Proceedings of the Sudden Oak Death Fourth Science Symposium. Gen. Tech. Rep. PSW-GTR-229, June 15-18, 2009, Santa Cruz, California. Department of Agriculture, Forest Service, Pacific Southwest Research Station, Albany, CA, U.S.
Elliott, M.; Sumampong, G.; Shamoun, S.F.; Becker, E.M.; Varga, A.; James, D.; Masri, S.; Grünwald, N.J.
Year: 2010
Catalog ID: 31702
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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An Evaluation of Phytophthora ramorum Preventative Treatments for Nursery and Forest Understory Plants in British Columbia, Canada. 2010. Becker, E.M.; Sumampong, G.; Shamoun, S.F.; Elliott, M.; Varga, A.; Masri, S.; James, D.; Bailey, K.; Boyetchko, S. Pages 288-291 in S.J. Frankel, J.T. Kliejunas, and K.M. Palmieri, technical coordinators. Proceedings of the Sudden Oak Death Fourth Science Symposium. Gen. Tech. Rep. PSW-GTR-229, June 15-18, 2009, Santa Cruz, California. Department of Agriculture, Forest Service, Pacific Southwest Research Station, Albany, CA, U.S.
Becker, E.M.; Sumampong, G.; Shamoun, S.F.; Elliott, M.; Varga, A.; Masri, S.; James, D.; Bailey, K.; Boyetchko, S.
Year: 2010
Catalog ID: 31701
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Evaluation of several commercial biocontrol products on European and North American populations of Phytophthora ramorum. 2009. Elliott, M.; Shamoun, S.F.; Sumampong, G.; Masri, S.; Varga, A.; James, D. Biocontrol Science and Technology 19(10): 1007-1021.
Elliott, M.; Shamoun, S.F.; Sumampong, G.; Masri, S.; Varga, A.; James, D.
Year: 2009
Catalog ID: 30279
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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PCR-RFLP markers identify three lineages of the North American and European populations of Phytophthora ramorum. 2009. Elliott, M.; Sumampong, G.; Varga, A.; Shamoun, S.F.; Masri, S.; Brière, S.C.; Grünwald, N.J.; James, D. Forest Pathology 39: 266-278.
Elliott, M.; Sumampong, G.; Varga, A.; Shamoun, S.F.; Masri, S.; Brière, S.C.; Grünwald, N.J.; James, D.
Year: 2009
Catalog ID: 29837
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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PCR-RFLP markers identify three lineages of the North American and European populations of Phytophthora ramorum. 2008. Elliott, M.; Sumampong, G.; Varga, A.; Shamoun, S.F.; James, D.; Masri, S.; Brière, S.C.; Grünwald, N.J. Page 596 (Vol. 90(3)) in A. Porta-Puglia and P. Gonthier, editors. Journal of Plant Pathology, Proceedings: Abstracts of contributions presented at the 9th International Congress of Plant Pathology, that were not included in the JPP Supplement to No. 2, 2008. August 24-29, 2008, Torino, Italy. Journal of Plant Pathology, Editorial Office, Bari, Italy.
Elliott, M.; Sumampong, G.; Varga, A.; Shamoun, S.F.; James, D.; Masri, S.; Brière, S.C.; Grünwald, N.J.
Year: 2008
Catalog ID: 31583
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Identification and molecular characterization of a new double-stranded RNA virus infecting Chondrostereum purpureum. 2008. Shamoun, S.F.; Varga, A.; Valverde, R.A.; Ramsfield, T.D.; Sumampong, G.; Elliott, M.; Masri, S.; James, D. Canadian Journal of Plant Pathology 30(4): 604-613.
Shamoun, S.F.; Varga, A.; Valverde, R.A.; Ramsfield, T.D.; Sumampong, G.; Elliott, M.; Masri, S.; James, D.
Year: 2008
Catalog ID: 29371
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Identification of control agents and factors affecting pathogenicity of Phytophthora ramorum. 2008. Elliott, M.; Shamoun, S.F.; Sumampong, G.; Brière, S.C.; Masri, S.; Varga, A.; James, D. Pages 347-350 in S.J. Frankel, J.T. Kliejunas, and K.M. Palmieri, technical coordinators. Proceedings of the sudden oak death third science symposium, March 5-9, 2008, Santa Rosa, CA. US Forest Service, Pacific Southwest Research Station, Albany, CA, General Technical Report PSW-GTR-214.
Elliott, M.; Shamoun, S.F.; Sumampong, G.; Brière, S.C.; Masri, S.; Varga, A.; James, D.
Year: 2008
Catalog ID: 28662
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Occurrence of Phoma argillacea on Rubus spectabilis in British Columbia and an evaluation of its potential as a forest weed biological control agent. 2008. Sumampong, G.; Shamoun, S.F.; Punja, Z.K. Canadian Journal of Plant Pathology 30: 74-84.
Sumampong, G.; Shamoun, S.F.; Punja, Z.K.
Year: 2008
Catalog ID: 28564
Issued by: Pacific Forestry Centre
Availability: PDF (request by e-mail)
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Assessment of endemic fungi as potential biological control agents of Rubus spectabilis in coastal British Columbia. 2003. Sumampong, G.; Shamoun, S.F.; Punja, Z.K. Canadian Journal of Plant Pathology 25(4): 436-437.
Sumampong, G.; Shamoun, S.F.; Punja, Z.K.
Year: 2003
Catalog ID: 23740
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).