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Skip to Search Results- 1Campbell, S.D.
- 1Clark, T.
- 1Coleman, John R.
- 1Gammon, Donald Brad
- 1Gänzle, Michael G.
- 1Hasing Rodriguez, Maria E
- 5Graduate and Postdoctoral Studies (GPS), Faculty of
- 5Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 3Biological Sciences, Department of
- 3Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 1Agricultural, Food and Nutritional Science, Department of
- 1Agricultural, Food and Nutritional Science, Department of/Journal Articles (Agricultural, Food and Nutritional Science)
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Characterization of Norovirus strains and a seroprevalence study to understand the fluctuation of outbreak activity in Alberta, Canada
DownloadFall 2016
Norovirus (NoV) is recognized as the leading agent causing gastroenteritis among individuals of all ages. Historical data of NoV outbreak surveillance in Alberta, Canada, from the period July 2000 to June 2008 demonstrated a biennial pattern of NoV outbreak activity, in which peaks of high...
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Comparative genomics of Lactobacillus reuteri from sourdough reveals adaptation of an intestinal symbiont to food fermentations
Download2015
Zhao, Xin, Gänzle, Michael G., Lin, Xiaoxi B., Zheng, Jinshui
Lactobacillus reuteri is a dominant member of intestinal microbiota of vertebrates, and occurs in food fermentations. The stable presence of L. reuteri in sourdough provides the opportunity to study the adaptation of vertebrate symbionts to an extra-intestinal habitat. This study evaluated this...
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Drosophila ATM and ATR have distinct activities in the regulation of meiotic DNA damage and repair
Download2011
Tiong, S., McKim, K.S., Campbell, S.D., White-Brown, S.K., Paul, A., Pedersen, M., Joyce, E.F.
Ataxia telangiectasia–mutated (ATM) and ataxia telangiectasia–related (ATR) kinases are conserved regulators of cellular responses to double strand breaks (DSBs). During meiosis, however, the functions of these kinases in DSB repair and the deoxyribonucleic acid (DNA) damage checkpoint are...
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Enhanced N2 and O2 densities inferred from EISCAT observations of Pc5 waves and associated electron precipitation
Download2016
Yau, Andrew W., Sydorenko, Dmytro, Rankin, Robert
An advanced two-dimensional numerical model of the coupled ionosphere and magnetosphere is used to analyze EISCAT observations of ULF waves that are accompanied by electron precipitation with a wide energy spectrum. The observations show columns of significantly enhanced electron density produced...
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2008
Li, R., Wang, J., Wong, G.K.S., Zheng, H., Xu, S., Clark, T., Zheng, X., Vang, S.
Background Gene conversion causes a non-reciprocal transfer of genetic information between similar sequences. Gene conversion can both homogenize genes and recruit point mutations thereby shaping the evolution of multigene families. In the rice genome, the large number of duplicated genes...
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Investigating barriers to vaccinia virus recombination using combinations of light and electron microscopy
DownloadSpring 2020
While DNA viruses typically replicate in the nucleus of the host cell, poxvirus replication occurs exclusively within cytoplasmic structures known as viral factories. Viral factories are the sites of various processes of the vaccinia virus (VACV) life cycle including replication, morphogenesis...
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1987
Owttrim, George W., Coleman, John R.
A recA-like gene isolated from the cyanobacterium Anabaena variabilis was cloned and partially characterized. When introduced into Escherichia coli recA mutants, the 7.5-kilobase-pair plasmid-borne DNA insert restored resistance to methyl methanesulfonate and UV irradiation, as well as...
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Fall 2014
Smallpox was eradicated using vaccinia viruses (VACV) as vaccines, including Dryvax, a calf-lymph vaccine derived from the New York City Board of Health (NYCBH) strain, and TianTan, a chicken egg cultured vaccine used exclusively in China. To take advantage of the next generation sequencing...
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Vaccinia virus DNA polymerase and ribonucleotide reductase: their role in replication, recombination and drug resistance
DownloadSpring 2010
Despite the eradication of smallpox, poxviruses continue to cause human disease around the world. At the core of poxvirus replication is the efficient and accurate synthesis and repair of the viral genome. The viral DNA polymerase is critical for these processes. Acyclic nucleoside phosphonate...
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Fall 2021
Poxviruses encode many genes that are orthologs of cellular genes. These orthologs serve many functions, but those that are of most interest are ones that have evolved further and now serve an immune-evasion function. Such genes were likely first acquired by poxviruses through some form of...