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Recherche

Cuthbert, Richard, Ph. D.

Chercheur scientifique, sélectionneur de blé

Coordonnées :

1, Route de l’Aéroport
C.P. 1030
Swift Current, (Saskatchewan) S9H 3X2
Téléphone : 306-770-4496
Télécopieur : 306-770-4411
Courriel : richard.cuthbert@agr.gc.ca

Domaines d'expertise :

  • blé
  • création de cultivars
  • sélection assistée par marqueurs
  • phytopathologie
  • évaluation des cultivars

Projets en cours :

  • Créer des cultivars de blé hexaploïde à rendement élevé résistant au stress abiotique/biotique afin d'accroître la rentabilité de la production du blé dans les zones de sols bruns et brun foncé exposées à la sécheresse
  • Accroître la résistance à la brûlure de l'épi causée par le fusarium dans les catégories de blé de grande qualité afin d'accroître la salubrité des aliments au moyen d’un contenu réduit en mycotoxines
  • Accroître la résistance à la rouille des feuilles, de la tige et à la rouille jaune du blé, à la septoriose du blé, à la carie du blé, au charbon nu et au blanc du blé dans les cultivars de blé hexaploïde
  • Sélection assistée par marqueurs afin d'améliorer l'incorporation de la génétique de la résistance aux ravageurs
  • Identification des sources de résistance génétiques à la septoriose du blé
  • Améliorer l'efficacité de l'utilisation de l'eau et des éléments nutritifs des cultivars de blé canadiens pour une production agricole durable

Publications de recherche

2019

  • Malunga, L.N., Ames, N.P., Masatcioglu, M.T., Khorshidi, A.S., Thandapilly, S.J., Cuthbert, R.D., Sopiwnyk, E., Scanlon, M.G. (2019). Free asparagine concentrations in Canadian hard red spring wheat cultivars, 99(3), 338-347. http://dx.doi.org/10.1139/cjps-2018-0134

2018

  • Kumar, S., Knox, R.E., Singh, A.K., DePauw, R.M., Campbell, H.L., Isidro-Sanchez, J., Clarke, F.R., Pozniak, C.J., N'Daye, A., Meyer, B., Sharpe, A., Ruan, Y., Cuthbert, R.D., Somers, D., Fedak, G. (2018). High-density genetic mapping of a major QTL for resistance to multiple races of loose smut in a tetraploid wheat cross, 13(2), http://dx.doi.org/10.1371/journal.pone.0192261
  • Sari, E., Berraies, S., Knox, R.E., Singh, A.K., Ruan, Y., Cuthbert, R.D., Pozniak, C.J., Henriquez, M.A., Kumar, S., Burt, A.J., N'Diaye, A., Konkin, D.J., Cabral, A.L., Campbell, H.L., Wiebe, K., Condie, J., Lokuruge, P., Meyer, B., Fedak, G., Clarke, F.R., Clarke, J.M., Somers, D.J., Fobert, P.R. (2018). High density genetic mapping of Fusarium head blight resistance QTL in tetraploid wheat, 13(10), http://dx.doi.org/10.1371/journal.pone.0204362

2017

  • Bokore, F.E., Knox, R.E., DePauw, R.M., Clarke, F., Cuthbert, R.D., Campbell, H.L., Brûlé-Babel, A.L., Gilbert, J., Ruan, Y. (2017). Validation of molecular markers for use with adapted sources of fusarium head blight resistance in wheat, 101(7), 1292-1299. http://dx.doi.org/10.1094/PDIS-10-16-1421-RE
  • Cuthbert, R.D., DePauw, R.M., Knox, R.E., Singh, A.K., McCaig, T.N., McCallum, B., Fetch, T. (2017). AAC NRG097 Canada western special purpose spring wheat, 97(5), 950-955. http://dx.doi.org/10.1139/cjps-2017-0008
  • Cuthbert, R.D., DePauw, R.M., Knox, R.E., Singh, A.K., McCaig, T.N., McCallum, B., Fetch, T. (2017). AAC brandon hard red spring wheat, 97(2), 393-401. http://dx.doi.org/10.1139/cjps-2016-0150
  • Cuthbert, R.D., DePauw, R.M., Knox, R.E., Singh, A.K., McCaig, T.N., McCallum, B., Fetch, T., Beres, B.L. (2017). AAC penhold Canada prairie spring red wheat, 98(1), 207-214. http://dx.doi.org/10.1139/cjps-2017-0186
  • Cuthbert, R.D., Depauw, R.M., Knox, R.E., Singh, A.K., McCaig, T.N. (2017). AAC ryley Canada prairie spring red wheat, 97(3), 549-555. http://dx.doi.org/10.1139/cjps-2016-0318
  • Isidro-Sánchez, J., Perry, B., Singh, A.K., Wang, H., DePauw, R.M., Pozniak, C.J., Beres, B.L., Johnson, E.N., Cuthbert, R.D. (2017). Effects of seeding rate on durum crop production and physiological responses, 109(5), 1981-1990. http://dx.doi.org/10.2134/agronj2016.09.0527
  • Nilsen, K.T., N'Diaye, A., MacLachlan, P.R., Clarke, J.M., Ruan, Y., Cuthbert, R.D., Knox, R.E., Wiebe, K., Cory, A.T., Walkowiak, S., Beres, B.L., Graf, R.J., Clarke, F.R., Sharpe, A.G., Distelfeld, A., Pozniak, C.J. (2017). High density mapping and haplotype analysis of the major stem-solidness locus SSt1 in durum and common wheat, 12(4), http://dx.doi.org/10.1371/journal.pone.0175285
  • Ruan, Y., Singh, A.K., DePauw, R.M., Knox, R.E., McCaig, T.N., Cuthbert, R.D., McCallum, B., Fetch, T., Beres, B. (2017). AAC congress durum wheat, 98(2), 483-491. http://dx.doi.org/10.1139/CJPS-2017-0149

2016

  • Bokore, F.E., Knox, R.E., Cuthbert, R.D., Ruan, Y., DePauw, R.M. (2016). Effects of media supplements on doubled haploid production in durum wheat, 97(1), 65-71. http://dx.doi.org/10.1139/cjps-2016-0066
  • Cuthbert, R.D., DePauw, R.M., Knox, R.E., Singh, A.K., McCaig, T.N., Fetch, T., McCallum, B. (2016). AAC Elie hard red spring wheat, 96(5), 919-927. http://dx.doi.org/10.1139/cjps-2015-0291
  • Singh, A., Knox, R.E., DePauw, R.M., Singh, A.K., Cuthbert, R.D., Kumar, S., et Campbell, H.L. (2016). « Genetic mapping of common bunt resistance and plant height QTL in wheat. », Theoretical and Applied Genetics (TAG), 129(2), p. 243-256. doi : 10.1007/s00122-015-2624-8
  • Singh, A.K., DePauw, R.M., Knox, R.E., Clarke, J.M., McCaig, T.N., Cuthbert, R.D., Ruan, Y. (2016). AAC Cabri durum wheat, 97(1), 135-143. http://dx.doi.org/10.1139/cjps-2016-0044
  • Singh, A.K., DePauw, R.M., Knox, R.E., Clarke, J.M., McCaig, T.N., Cuthbert, R.D., Ruan, Y. (2016). AAC Spitfire durum wheat, 97(1), 157-164. http://dx.doi.org/10.1139/cjps-2016-0149
  • Singh, A.K., Depauw, R.M., Knox, R.E., Clarke, J.M., McCaig, T.N., Cuthbert, R.D., Ruan, Y. (2016). AAC durafield durum wheat, 96(4), 719-725. http://dx.doi.org/10.1139/cjps-2015-0262

2015

2014

2013

2011

2009

Autres publications relatives à la science

2018

  • Berraies, S., Knox, R., Cuthbert, R., Henriquez, M.A., Ouellet, T., Balcerzak, M., Blackwell, B., Bhadauria, V., Meyer, B., Ruan, Y., and Sangha, J. 2018. Molecular mapping of QTL for Fusarium graminearum biomass and deoxynivalenol accumulation in spring wheat grain. Joint 9th Canadian Workshop on Fusarium Head Blight and 4th Canadian Wheat Symposium, Winnipeg, November 19-22, 2018.

2016

  • Brian L Beres, Bernard D. Hill, Héctor A Cárcamo, Janet J. Knodel, David K. Weaver, and Richard Cuthbert. A neural network model to predict wheat stem sawfly cutting in solid-stemmed wheat cultivars, 2016 Joint Annual Meeting of the Canadian Society of Agronomy and the Canadian Society of Horticultural Sciences, Montreal, QC, Canada. July 24-26. Pg. 22.

2015

  • Berraies, S., Knox, R.E., Cuthbert, R.D., Henriquez, M.A., Ruan, Y., DePauw, R.M., Singh, A., Pozniak, C.J., Meyer, B., Clarke, F.R., et Bokore, F.E. (2015). « Molecular Mapping of QTL for Fusarium Head Blight Resistance in Spring Wheat. », 2015 National Fusarium Head Blight Forum, St. Louis, MO, USA, December 6-8, 2015. (Affiche)
  • Berraies, S., Ruan, Y., Knox, R.E., Clarke, F.R., Fernandez, M.R., DePauw, R.M., et Cuthbert, R.D. (2015). « Characterization of FHB resistance to Fusarium species and associated DON accumulation in spring wheat. », From Seed to Pasta and Beyond: a Sustainable Durum Wheat Chain for Food Security and Healthy Lives, Bologna, Italy, May 31- June 2, 2015. (Affiche)
  • Bokore, F.E., Cuthbert, R.D., Knox, R.E., Henriquez, M.A., Ruan, Y., DePauw, R.M., Pozniak, C.J., N'Daiye, A., Sharpe, A.G., Clarke, F.R., et Berraies, S. (2015). « Quantitative Trait Loci Associated with Resistance to Fusarium Head Blight in a Carberry x Vesper Derived Wheat Population. », 2015 National Fusarium Head Blight Forum, St. Louis, MO, USA, December 6-8, 2015. (Affiche)
  • De Pauw, M., Cuthbert, R.D., Knox, R.E., Singh, A., Singh, A.K., Campbell, H.L., Fetch Jr., T.G., Henriquez, M.A., Clarke, F.R., Gale, Y., Jin, S.-L., et Berraies, S. (2015). « Pseudo black chaff as evidence for recombination of Sr2 and Fhb1. », Borlaug Global Rust Initiative Workshop, Sydney, Australia, September 17-20, 2015.
  • Feurtado, J.A., Huang, D.C., Koh, C., Smith, M., Flatman, L., Ehman, L., He, Y., Knox, R.E., Cuthbert, R.D., DePauw, R.M., Ruan, Y., et Cutler, A. (2015). « Improving productivity under water stress: the path from germplasm to genes and back again. », 2nd Annual Science Meeting of the Canadian Wheat Association, Saskatoon, Canada, July 14-16, 2015. (Affiche)

2014

  • Biswas, D.K., Ashe, P., Shaterian, H., Sudarshan, G.P., He, Y., Knox, R.E., DePauw, R.M., Wang, H., Cuthbert, R.D., Singh, A.K., et Selvaraj, G. (2014). « Phenotypic, physiological and molecular responses of a selected collection of common wheat (Triticum aestivum L.) and durum wheat [Triticum turgidum L. ssp. Durum (Desf.) Husn.] lines to drought stress under laboratory conditions. », 2nd Canadian Wheat Symposium, Saskatoon, SK, Canada, June 8-11, 2014.
  • Bokore, F.E., Knox, R.E., DePauw, R.M., Cuthbert, R.D., Clarke, F.R., et Campbell, H.L. (2014). « Assessment of Canada Western Red Spring (CWRS) Wheat Doubled Haploid Populations with Fusarium Head Blight Resistance Genetic Markers. », Canadian Wheat Alliance Annual Science Meeting 2014, Saskatoon, Canada, April 2014.
  • Bokore, F.E., Knox, R.E., DePauw, R.M., Cuthbert, R.D., Clarke, F.R., et Campbell, H.L. (2014). « Validation of DNA markers for Fusarium head blight resistance in Canada Western Red Spring (CWRS) wheat doubled haploid populations. », 2nd Canadian Wheat Symposium, Saskatoon, SK, Canada, June 8-11, 2014.
  • Brûlé-Babel, A.L., DePauw, R.M., Cuthbert, R.D., Pozniak, C.J., Hucl, P.J., Spaner, D.M., Randhawa, H.S., Graf, R.J., Kirigw, F., Humphreys, D.G., et Tamburic-Ilincic, L. (2014). « Breeding for FHB resistance: Progress and challenges. », 2nd Canadian Wheat Symposium, Saskatoon, SK, Canada, June 8-11, 2014.
  • Brian L. Beres, B. D. Hill, D. K. Weaver, J. J. Knodel, H. A. Cárcamo, C. J. Pozniak, K. T. Nilsen, P. B. Beauzay, P. F. Lamb, J. A. Holmes, M. L. Hofland, P. R. Miller, R. D. Cuthbert and L. E. Talbert. 2014. Variations in physiological response of solid stem spring wheat cultivars across diverse growing environments and agronomic systems, 6th International Wheat Stem Sawfly Conference, Bozeman, MT USA, April 11-12.
  • Cuthbert, R.D., Kumar, S., Knox, R.E., Clarke, F.R., Pozniak, C.J., Hucl, P.J., DePauw, R.M., et He, Y. (2014). « High-Density SNP Mapping and Quantitative Trait Locus Analysis of Agronomic Traits in Common Wheat. », XXII International Plant and Animal Genome Conference, San Diego, CA, USA, January 10-14, 2014.
  • DePauw, R.M., Cuthbert, R.D., Knox, R.E., Kumar, S., Singh, A., Singh, A.K., Campbell, H.L., Bhavani, S., Singh, D., Clarke, F.R., et Fetch Jr., T.G. (2014). « Evidence for Recombination of Sr2 and Fhb1. », Borlaug Global Rust Initiative (BGRI) Technical Workshop 2014, CIMMYT, México, March 2014.
  • Feurtado, J.A., Huang, D., Koh, C.S., He, Y., Knox, R.E., Cuthbert, R.D., DePauw, R.M., et Cutler, A. (2014). « Height differences in durum wheat as a test case for marker and gene identification by sequencing-based bulk segregant analysis. », 2nd Canadian Wheat Symposium, Saskatoon, SK, Canada, June 8-11, 2014.
  • Knox, R.E., DePauw, R.M., et Cuthbert, R.D. (2014). Update to the durum and hexaploid rust genetic work at SPARC. Growing Forward Ug99 Rust Project. Feb. Winnipeg MB. (Rapport)
  • Knox, R.E., Kumar, S., Fetch Jr., T.G., Singh, A.K., Clarke, J.M., DePauw, R.M., Cuthbert, R.D., Campbell, H.L., Singh, D., Bhavani, S., Pozniak, C.J., et Clarke, F.R. (2014). « Identification of Quantitative Trait Loci for Stem Rust Resistance in Durum Wheat. », Canadian Wheat Alliance Annual Science Meeting 2014, Saskatoon, Canada, April 2014.
  • Knox, R.E., Singh, A., Kumar, S., DePauw, R.M., Clarke, F.R., Cuthbert, R.D., Singh, A.K., Pozniak, C.J., et Campbell, H.L. (2014). « Epistasis and Preliminary Fine Mapping of Quantitative Trait Loci for Common Bunt Resistance. », XXII International Plant and Animal Genome Conference, San Diego, CA, USA, January 10-14, 2014.
  • Kumar, S., Knox, R.E., Clarke, F.R., Clarke, J.M., Pozniak, C.J., Isidro, J., Singh, A.K., Cuthbert, R.D., DePauw, R.M., Campbell, H.L., et Somers, D.J. (2014). « QTL mapping for resistance to loose smut in a durum wheat doubled haploid population. », CSA/CSHS Conference, Lethbridge, Alberta, Canada, July 10-14, 2014.
  • Kumar, S., Knox, R.E., Clarke, F.R., Cuthbert, R.D., Pozniak, C.J., DePauw, R.M., et He, Y. (2014). « High-Density SNP Mapping and Quantitative Trait Locus Analysis of Glaucousness and Leaf Colour in Common Wheat. », XXII International Plant and Animal Genome Conference, San Diego, CA, USA, January 10-14, 2014.
  • Kumar, S., Knox, R.E., Clarke, F.R., Pozniak, C.J., DePauw, R.M., Cuthbert, R.D., et Fox, S.L. (2014). « Fine mapping of pre-harvest sprouting resistance associated QTL in white-grained wheat. », 2nd Canadian Wheat Symposium, Saskatoon, SK, Canada, June 8-11, 2014.
  • Pozniak, C.J., Hucl, P.J., Graf, R.J., Knox, R.E., Cuthbert, R.D., et McCartney, C.A. (2014). « Deployment of Genomic Tools: Breeding, Targets, and Progress to Enhance Development of Field Ready Wheat Cultivars. », 2nd Canadian Wheat Symposium, Saskatoon, SK, Canada, June 8-11, 2014, Invited presentation.
  • Pozniak, C.J., Hucl, P.J., MacLauchlan, R.P., Clarke, J.M., N'Daiye, A., Ruan, Y., Knox, R.E., Cuthbert, R.D., McCartney, C., Choulet, F., Feuillet, C., Sharpe, A.G., et Paux, E. (2014). « Utilization of Wheat Sequence Resources: Application to Wheat Improvement. », XXII International Plant and Animal Genome Conference, San Diego, CA, USA, January 10-14, 2014.
  • Wang, H., Zou, J.W., DePauw, R.M., Knox, R.E., Cuthbert, R.D., Ruan, Y., Qian, B., Gopalan, Y.S., Cutler, A., He, Y., et Qin, X. (2014). « Heat stress in wheat: Beat it or avoid it? », Heat and Drought Wheat Improvement Consortium -HeDWIC, Frankfurt, Germany, December 2014. (Affiche)

2013

  • Kumar, S., Knox, R.E., Clarke, F.R., Pozniak, C.J., Singh, A., DePauw, R.M., Cuthbert, R.D., Hucl, P.J., Randhawa, H.S., Fox, S.L., Fetch Jr., T.G., McCartney, C., et He, Y. (2013). « High-resolution Mapping of Agronomic and Disease Related Traits Featuring Pre-harvest Sprouting and Common Bunt Resistance. », Canadian Triticum Advancement through Genomics (CTAG) annual meeting 2014, Saskatoon, SK, Canada.
  • Singh, A., DePauw, R.M., Knox, R.E., Cuthbert, R.D., Singh, A.K., Singh, D., Bhavani, S., Fetch Jr., T.G., et Campbell, H.L. (2013). « Identification and mapping of genetic factors controlling stem rust resistance in spring wheat and the study of their epistatic interactions across multiple environments. », 5th BGRI Workshop, New Delhi, India, August 19-22, 2013.
  • Singh, A., Knox, R.E., DePauw, R.M., Cuthbert, R.D., Singh, A.K., Shorter, S., Campbell, H., et Bhavani, S. (2013). « Identification and mapping of genetic factors controlling stripe and leaf rust resistance in spring wheat. », 5th BGRI Workshop, New Delhi, India, August 19-22, 2013.

2012

  • DePauw, R.M., He, Y., Wang, H., Cutforth, H.W., Cuthbert, R.D., Singh, A.K., et Knox, R.E. (2012). « Pressures On Wheat To Produce Safe, Nutritious And Affordable Quantities At Sustainable Prices For Producers –Adapting to Change. Adapting Crops to Change ―Technology Transfer in the 21st Century. », CSA-CSHS-CCA-AIC Conference, University of Saskatchewan, Saskatoon, Saskatchewan, Canada, July 16-19, 2012.
  • Humphreys, D.G., DePauw, R.M., Knox, R.E., Singh, A.K., Cuthbert, R.D., Fox, S.L., et Randhawa, H.S. (2012). « Weathering and pre‐harvest sprouting resistance. », Canadian Journal of Plant Science, 92, p. 593. (Résumé)
  • Knox, R.E., Hucl, P.J., Cuthbert, R.D., Singh, A.K., Clarke, F.R., DePauw, R.M., Pozniak, C.J., Fox, S.L., Humphreys, D.G., Clarke, J.M., Randhawa, H.S., Spaner, D.M., McCartney, C., Gaudet, D.A., Menzies, J.G., Gilbert, J.R., Fetch Jr., T.G., McCallum, B.D., et Brûlé-Babel, A.L. (2012). « Phenomics. », Canadian Triticum Advancement through Genomics (CTAG) annual meeting 2014, Saskatoon, SK, Canada.
  • Singh, A., DePauw, R.M., Knox, R.E., Cuthbert, R.D., Singh, A.K., Singh, D., Bhavani, S., Fetch Jr., T.G., et Campbell, H.L. (2012). « Mapping of stem rust resistance QTL and study of their epistatic interactions in hexaploid wheat (Triticum aestivum L.). », Borlaug Global Rust Initiative (BGRI) Technical Workshop, Beijing, China, September 1-4, 2012.
  • Singh, A., Pandey, M.P., Singh, A.K., Clarke, J.M., Knox, R.E., Ammar, K., Singh, R.P., Pozniak, C.J., DePauw, R.M., Clarke, F.R., McCallum, B.D., Cuthbert, R.D., et Randhawa, H.S. (2012). « Molecular mapping of leaf rust and stripe rust resistance QTL in durum wheat. », Canadian Journal of Plant Science, 92, p. 593. (Résumé)

2011

  • DePauw, R.M., Somers, D.J., Cuthbert, R.D., McCallum, B.D., Knox, R.E., Voldeng, H.D., Humphreys, D.G., Fox, S.L., Singh, A.K., McCartney, C.A., et Fedak, G. (2011). « Are QTLs for fusarium head blight response additive? », 7th Canadian Workshop on Fusarium Head Blight (CWFHB) / Colloque canadien sur la fusariose, Delta Winnipeg Hotel, Winnipeg, MB, Canada, November 27-30, 2011, p. 70.
  • Humphreys, D.G., DePauw, R.M., Knox, R.E., Singh, A.K., Cuthbert, R.D., Fox, S.L., et Randhawa, H.S. (2011). « Weathering and pre-harvest sprouting resistance. », 1st Canadian Wheat Symposium, Winnipeg, MB, Canada, November 30-December 2, 2011.
  • Isidro, J., Singh, A.K., Wang, H., DePauw, R.M., Pozniak, C.J., Knox, R.E., Cuthbert, R.D., Beres, B.L., et Johnson, E.N. (2011). « Effects of plant density on durum crop production. », 1st Canadian Wheat Symposium, Winnipeg, MB, Canada, November 30-December 2, 2011.
  • Singh, A.K., DePauw, R.M., Cuthbert, R.D., Graf, R.J., Randhawa, H.S., Brown, P.D., Fox, S.L., et Humphreys, D.G. (2011 Internal). Annual Report 2010-11. AAFC/WGRF Five Year Core Agreement. (Rapport)
  • Singh, A.K., Knox, R.E., DePauw, R.M., Clarke, F.R., Martin, R.A., Xue, A.G., Gilbert, J., Brûlé-Babel, A.L., Campbell, H., et Cuthbert, R.D. (2011). « Validation of molecular markers linked to Sumai 3 resistance to DON and FDK in Canadian spring wheat populations. », 7th Canadian Workshop on Fusarium Head Blight (CWFHB) / Colloque canadien sur la fusariose, Delta Winnipeg Hotel, Winnipeg, MB, Canada, November 27-30, 2011, p. 106.
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