I am a plant pathologist specializing in wheat leaf rust disease. My research is focussed on developing genetic resistance to leaf rust and working with plant breeders and geneticists to incorporate this resistance into Canadian wheat cultivars. My program is very collaborative with colleagues in many different research areas and at various research institutions across Canada and the world.
Current research and/or projects
Various research projects focussed on the genetics of wheat leaf rust resistance. This includes discovery of resistance, determination of the genetics of resistance, fine mapping resistance genes, marker development and gene cloning. I also research the causal organism Puccinia triticina conducting an annual virulence survey of the pathogen and other genetic research on this pathogen.
Research and/or project statements
- Genetics of wheat leaf rust resistance.
- Discovery of genetic resistance to diseases in wheat.
- Annual virulence survey of the wheat leaf rust causal organism Puccinia triticina.
- Resistance screening for wheat cultivars in development.
- Mitigating emerging threats to Canadian wheat.
Professional activities / interests
- Plant Pathology.
Education and awards
Ph.D. University of Minnesota 1995
M.Sc. University of Manitoba 1991
B.Sc.A. University of Manitoba 1989
International experience and/or work
- Collaborative research projects with colleages in many countries including Brazil, United States, United Kingdom, and New Zealand.
Fatima F, McCallum B, Hiebert C, McCartney C, Fedak G, Pozniak C, Edwards T, Ravichandran S, You FM, Cloutier S (2020) Single and multi-locus genome-wide association study for leaf rust resistance in cultivated, progenitor and wild wheat. Proc 28th Plant and Animal Genome Conference, San Diego, USA, Jan 11-15, PO09372020 - View publication details
Fatima F, Edwards T, Hiebert C, McCartney C, McCallum B, Henriquez MA, Humphreys G, Cao W, Fedak G, You FM, Cloutier S (2019) Diversity analysis of wheat and wild relatives using the wheat 90K Infinium array. Proc 1st International Wheat Congress, Saskatoon, July 21-27, P217 (poster)2019 - View publication details
Kumar, S., Fox, S.L., Fetch, J.M., Green, D., Fetch, T., McCallum, B., Aboukhaddour, R., Henriquez, M.A. (2019). Aac warman canada western red spring wheat, 99(2), 289-298. http://dx.doi.org/10.1139/cjps-2018-02212019 - View publication details
Kumar, S., Fox, S.L., Mitchell Fetch, J., Green, D., Fetch, T., McCallum, B., Aboukhaddour, R., Henriquez, M.A. (2019). AAC LeRoy Canada western red spring wheat, 99(6), 997-1005. http://dx.doi.org/10.1139/cjps-2019-01842019 - View publication details
Kumar, S., Fox, S.L., Mitchell Fetch, J., Green, D., Fetch, T., McCallum, B., Aboukhaddour, R., Henriquez, M.A. (2019). AAC magnet Canada western red spring wheat, 99(6), 988-996. http://dx.doi.org/10.1139/cjps-2019-01802019 - View publication details
Rosa S., Langille L., Humphreys G., McCallum B., Fetch T., Randhawa H., Henriquez M.H., Voldeng H., Cummiskey A., Blackwell B., Scheeren P., Valerio I., and Turra C. (2018) Brazilian spring wheat germplasm as source of genetic variability. Poster and abstract presented at 4th Canadian Wheat Symposium, Nov. 19-22, 2018 in Winnipeg, MB.2018 - View publication details
McCallum, B.D., Seto-Goh, P., Foster, A., Xue, A. (2018). Physiological specialization of Puccinia triticina, the causal agent of wheat leaf rust, in Canada in 2012, 40(3), 434-441. http://dx.doi.org/10.1080/07060661.2018.14952672018 - View publication details
Panwar, V., Jordan, M., McCallum, B., Bakkeren, G. (2018). Host-induced silencing of essential genes in Puccinia triticina through transgenic expression of RNAi sequences reduces severity of leaf rust infection in wheat, 16(5), 1013-1023. http://dx.doi.org/10.1111/pbi.128452018 - View publication details
Pei, X., McCallum, B., Hiebert, C., Brule-Babel, A., Knox, R.E., Ruan, Y., Pozniak, C.J., McCartney, C. 2018. Genetic mapping of leaf rust resistance in the tetraploid wheat cross Strongfield/Blackbird .P1064. Plant & Animal Genome Conference XXVI, San Diego, CA, USA, January 13-17, 2018.2018 - View publication details
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-2017-01492017 - View publication details
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