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Skip to Search Results- 1527Biological Sciences, Department of
- 870Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 419Biological Sciences, Department of/BioSci OER
- 139Biological Sciences, Department of/Biological Sciences Fish Skeletal Elements
- 109Mathematical and Statistical Sciences, Department of
- 109Mathematical and Statistical Sciences, Department of/Research Publications (Mathematical and Statistical Sciences)
- 419University of Alberta, Department of Biological Sciences
- 138Sawchuk, Matthew
- 81Mark A. Lewis
- 52Lewis, Mark A.
- 52Stockey, R.A.
- 23Wishart, D.S.
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2016-12-20
Stevenson,DW, Graham, SW, Aimé, S, Lehotai, N, Yan, Z, Edger, PP, Pires, JC, Wendehenne, D, Leebens-Mack,JH, Xie, Y, Soltis, DE, Chase,MW , Jeandroz, S, Grandperret, V, Bourque, S , Rothfels, CJ, Wong, GKS, Melkonian,M , Wu, S, Deyholos,MK , Miles, NW , Wang, X , Carpenter, EJ, Nicolas-Francès, V
In eukaryotes, protein deacetylation is carried out by two well-conserved histone deacetylase (HDAC) families: RPD3/HDA1 and SIR2. Intriguingly, model plants such as Arabidopsis express an additional plant-specific HDAC family, termed type-2 HDACs (HD2s). Transcriptomic analyses from more than...
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1994
Lepage, B. A., Currah, R. S., Stockey, R. A.
The middle Eocene Princeton chert locality in southern British Columbia, Canada, contains one of the best-preserved permineralized Tertiary floral assemblages known in North America. The quality of pres- ervation of the vascular plant and fungal remains is exquisite because anatomical and...
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1997
Rothwell, Gar W., Stockey, Ruth A., Hoffman, Georgia L.
More than 200 specimens of Limnobiophyllum scutatum (Dawson) Krassilov have been recovered from lacustrine claystones in the Paleocene Paskapoo Formation near Red Deer, Alberta. The plant was a floating, aquatic angiosperm with helically arranged, ovate leaves attached in small rosettes. Rosettes...
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2009
Hannon, S., Stephenson, S., Proctor, H.
Altricial young face two significant energetic challenges in the nest: thermoregulation and stress caused by ectoparasites. Ectoparasites feed on blood of nestlings and serve as vectors for bacterial and viral infections. Many bird species line their nests with feathers, which insulate the nest...
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The genetic signature of rapid range expansions: How dispersal, growth and invasion speed impact heterozygosity and allele surfing
Download2014-01-01
Lewis, Mark A. , Coltman, David W. , Goodsman, Devin W., Cooke, Barry
As researchers collect spatiotemporal population and genetic data in tandem, models that connect demography and dispersal to genetics are increasingly relevant. The dominant spatiotemporal model of invasion genetics is the stepping-stone model which represents a gradual range expansion in which...
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2005-02-01
Yu, Jun , Xu, Jingyi , Huang, Xiangang , Liu, Jinsong , Ji, Zhendong , Li, Shuting , Zhang, Yunze , Li, Changfeng , Yu, Yingpu , Chen, Huan , Shi, Xiaoli , Wang, Xiaoling , Tan, Jianlong , Zhang, Jingfen , Wong, Gane K., Wei, Haibin , Li, Haihong, Xu, Huayong , Wang, Jingqiang, Fang, Lin , Zhuang, Shulin , Yang, Li , Ji, Jia, Cong, Lijuan , Yang, Huanming, Lin, Liang, Zheng, Hongkun , Xu, Zhao , Geng, Jianing , Liu, Bin , Li, Jinhong , Hu, Songnian , Deng, Yajun , Wang, Jian , Ye, Jia , Li, Jun, Dong, Lingli , Bu, Dongbo , Lei, Tingting , Li, Heng , Zhang, Feng , Dong, Wei , Chen, Peng , Chen, Chen , Wang, Xiyin , Fang, Lijun , Wang, Lishun , Huang, Haiyan , Lei, Meng , McDermott, Jason , Li, Dawei , Li, Shengting, Bao, Jingyue , Li, Na , Zhang, Yong , Wang, Jun , He, Ximiao , Wei, Shulin , Zhang, Jianguo , Li, Yuanzhe , Li, Songgang , Ren, Xiaoyu , Zhang, Bing , Shi, Jianping , Liu, Juan , Samudrala, Ram , Yin, Jianning , Li, Ruiqiang , Lv, Hong , Zhou, Jun , Li, Xianran , Zhang, Zengjin , Xu, Zuyuan , Su, Zhixi , Ye, Chen , Zhao, Caifeng, Xu, Hao , Yu, Hong , Xiao, Ying , Wu, Qingfa , Ni, Peixiang , Wu, Shuming , Li, Guangyuan, Liu, Dongyuan , Ran, Longhua , Li, Shuangli , Cao, Mengliang , Zeng, Changqing , Zhao, Wenming , Han, Yujun , Sun, Yongqiao , Zhang, Zhenpeng , Wang, Jing , Zhou, Yan , Tong, Zongzhong , Tong, Wei , Lin, Wei , Zhang, Xiaowei
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The Genus Oidiodendron: Species Delimitation and Phylogenetic Relationships Based on Nuclear Ribosomal DNA Analysis
Download1998
Hambleton, Sarah, Egger, Keith N., Currah, Randolph S.
Nuclear ribosomal DNA sequences (ITS region) of fifteen species in the hyphomycete genus Oidiodendron and ten species from the 4 genera in the Myxotrichaceae, Byssoascus, Gymnostellatospora, Myxotrichum, and Pseudogymnoascus, were analysed to: (i) reveal the levels of intra- versus interspecific...
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The Helvellaceae: Systematic revision and occurrence in northern and northwestern North America
Download1997
(0) Save to: more options The Helvellaceae: Systematic revision and occurrence in northern and northwestern North America Author(s): Abbott, SP (Abbott, SP); Currah, RS (Currah, RS) Source: MYCOTAXON Volume: 62 Pages: 1-125 Published: APR-MAY 1997 Times Cited: 9 (from Web of...
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1998
Boonstra, R., Hik, D., Tinnikov, A., Singleton, G. R.
The sublethal effects of high predation risk on both prey behavior and physiology may have long-term consequences for prey population dynamics. We tested the hypothesis that snowshoe hares during the population decline are chronically stressed because of high predation risk whereas those during...