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Skip to Search Results- 1Chamot, Danuta
- 1De Groot, Christopher T.
- 1Mehdizadeh-Allaf, Malihe
- 1Owttrim, George W.
- 1Peerhossaini, Hassan
- 1Ritter, Sean
- 3Graduate and Postdoctoral Studies (GPS), Faculty of
- 3Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 1Biological Sciences, Department of
- 1Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 1ERA General Collection
- 1ERA General Collection/Supplementary Thesis Materials (ERA General)
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Autoregulation of RNA helicase expression in response to temperature stress in Synechocystis spCC 6803
Download2012
Owttrim, George W., Chamot, Danuta, Rosana, Albert R. R.
RNA helicases are ubiquitous enzymes whose modification of RNA secondary structure is known to regulate RNA function. The pathways controlling RNA helicase expression, however, have not been well characterized. Expression of the cyanobacterial RNA helicase, crhR, is regulated in response to...
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Coming in from the cold: spatiotemporal regulation of gene expression by the cyanobacterial RNA helicase redox (CrhR) during abiotic stress - Supplementary Data
Coming in from the cold: spatiotemporal regulation of gene expression by the cyanobacterial RNA helicase redox (CrhR) during abiotic stress - Supplementary Data
Download2024-05-10
Contains supplementary protein quantification files and cell imaging movies related to the thesis Coming in from the cold: spatiotemporal regulation of gene expression by the cyanobacterial RNA helicase redox (CrhR) during abiotic stress, Brendan T. Whitman, Spring 2024
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2022-06-01
Samadi, Zahra, Mehdizadeh-Allaf, Malihe, Saifi, Reza, De Groot, Christopher T., Peerhossaini, Hassan
Mixing displays a major role in the growth of photosynthesis microorganisms in active suspensions: it gives access to nutrients, improves the microorganisms’ exposure to light, and homogenizes temperature distribution in photobioreactors (PBRs). Therefore, mixing is an essential factor in the...
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Fall 2020
RNA helicases function in all aspects of RNA metabolism, regulating a diverse range of cellular processes by rearranging RNA structures and mediating RNA-protein interactions. Prokaryotic RNA helicases have been shown to have roles in RNA degradation, ribosome biogenesis and translation, with...
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Proteolysis autoregulates expression of the cyanobacterial DEAD-box RNA helicase CrhR, in response to change in growth temperature
DownloadFall 2013
The DEAD box cyanobacterial RNA helicase redox, CrhR, in Synechocystis sp. PCC 6803 is induced in response to environmental stress conditions causing reduction of the redox status of the photosynthetic electron transport chain, with temperature being one of the major conditions commonly...
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Redox and Light Derived Mechanisms of Environmental Perception are Utilized for Regulation of the Cyanobacterial RNA Helicase crhR
DownloadSpring 2020
Cyanobacteria occur worldwide in environments that contain water and sunlight. They are crucial, positive players in carbon, oxygen and nitrogen cycling and function as producers of biosynthetic products such as biofuels. To optimize these processes, understanding mechanisms by which...