Search
Skip to Search Results- 23Brassica napus
- 15Genetic diversity
- 6Canola
- 5Clubroot
- 4Interspecific cross
- 4Plasmodiophora brassicae
- 3Xu, Yang
- 2Caldo, Kristian Mark P.
- 2Chen, Guanqun
- 2Rahman, Habibur
- 1 Lemieux, M. Joanne
- 1Aldridge, C.L.
- 25Graduate and Postdoctoral Studies (GPS), Faculty of
- 25Graduate and Postdoctoral Studies (GPS), Faculty of /Theses and Dissertations
- 5Agricultural, Food and Nutritional Science, Department of
- 5Agricultural, Food and Nutritional Science, Department of/Journal Articles (Agricultural, Food and Nutritional Science)
- 5Roy Berg Kinsella Research Ranch
- 5Roy Berg Kinsella Research Ranch/Journal Articles (Kinsella Ranch)
- 3Rahman, Habibur (Agricultural, Food, and Nutritional Science)
- 2Habibur Rahman (Agricultural, Food and Nutritional Science)
- 2Habibur Rahman, AFNS
- 2Rahman, Habibur (Agricultural, Food and Nutritional Science)
- 1Andreas Hamann (Renewable Resources)
- 1Basu, Urmila (Department of Agricultural, Food & Nutritional Science)
-
Abiotic and biotic factors influencing host-plant use of a generalist herbivore through plant-mediated interactions: oviposition and larval performance by the bertha armyworm, Mamestra configurata Walker (Lepidoptera: Noctuidae) on canola
DownloadFall 2018
The bertha armyworm (BAW), Mamestra configurata Walker (Lepidoptera: Noctuidae), is a native, polyphagous herbivore which feeds on a variety of plants in different families. In the Prairie Provinces, canola, Brassica napus L. (Brassicaceae), is a preferred host, making BAW a significant pest....
-
Biogeographic histories and genetic diversity of western North American tree species: implications for climate change
DownloadFall 2013
Over the last two million years, the evolution of North American tree species, subspecies, and genetic varieties has taken place in a constantly changing landscape often dominated by extensive ice sheets and restricted temperate climate environments. Here, I approximately reconstruct post-glacial...
-
Birds of a feather do not always lek together: Genetic diversity and kinship structure of Greater Sage-Grouse (Centrocercus urophasianus) in Alberta
Download2010
Aldridge, C.L., Bush, K.L., Coltman, D.W., Carpenter, J.E., Paszowski, C.A., Boyce, M.S.
Endangered species are sensitive to the genetic effects of fragmentation, small population size, and inbreeding, so effective management requires a thorough understanding of their breeding systems and genetic diversity. The Greater Sage-Grouse (Centrocercus urophasianus) is a lekking species that...
-
Broadening genetic diversity in canola (Brassica napus) germplasm using the B. oleracea var. alboglabra C-genome
DownloadFall 2012
Genetic diversity in spring canola (Brassica napus L., AACC genome, 2n=38) cultivars is narrow. Limited effort has been made to utilize genetic diversity from the diploid species B. oleracea (CC genome, 2n=18), apparently due to the difficulty of producing B. napus × B. oleracea hybrids as well...
-
Broadening of genetic diversity in spring canola (Brassica napus L.) by use of the C genome of Brassica oleracea var. italica and Brassica oleracea var. capitata
DownloadSpring 2016
Spring canola Brassica napus L. (AACC, 2n = 38) is one of the major crops in Canada. A decline in genetic diversity in breeding populations is a threat for continued improvement of this crop from a long-term perspective. Genetic diversity in Canadian spring B. napus canola can be broadened...
-
Broadening of genetic diversity in spring canola (Brassica napus L.) by use of yellow sarson and Canadian spring Brassica rapa L.
DownloadFall 2015
Canada is the top producer of Brassica oilseeds [B. napus L. (n = 19, AC genome)] in the world. Genetic diversity has declined in this crop in the recent years due to use of only superior and genetically narrow gene pool in breeding. Presence of adequate genetic diversity is important for further...
-
Broadening the genetic base of Brassica napus canola by interspecific crosses with different variants of B. oleracea
Download2018-08-01
Iftikhar, R., Wang, X., Rahman, Habibur
Broadening the genetic base of the C genome of Brassica napus canola by use of B. oleracea is important. In this study, the prospect of developing B. napus canola lines from B. napus × B. oleracea var. alboglabra, botrytis, italica and capitata crosses and the effect of backcrossing the F1’s to...
-
Characterisation of genetic variation in the pig breeds of China and Europe – The PigBioDiv2 project.
Download2003
Haley, C., Li, K., Plastow, G. , Cardellino, R., Andersson, L., SanCristobal, M., Li, N., Huang, L., Chevalet, C., Blott, S., Groenen, M.
The PigBioDiv2 project will evaluate and compare genetic diversity among the pig breeds of China and Europe. At least 50 Chinese breeds will be sampled and compared with 59 European breeds previously sampled in the PigBioDiv1 project. The European pig biodiversity database will be extended to at...
-
Comparative transcriptome analysis of rutabaga (Brassica napus) cultivars in response to Plasmodiophora brassicae
DownloadFall 2020
Clubroot, a soil-borne disease caused by the obligate parasite Plasmodiophora brassicae Woronin, is a threat to canola (Brassica napus L.) production in western Canada. Genetic resistance represents the most effective tool to manage this disease. To improve understanding of the mechanisms of...
-
Disentangling a freshwater amphipod–acanthocephalan system from ecological and molecular perspectives
DownloadSpring 2019
One of the major goals in ecological research is to understand factors that influence distribution, diversity and prevalence of parasites and their hosts. How hosts are distributed geographically clearly restricts the spatial distribution of associated obligatory parasites. This restriction is...