Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Virgil A. Rhodius"'
Autor:
Virgil A Rhodius, Thomas H Segall‐Shapiro, Brian D Sharon, Amar Ghodasara, Ekaterina Orlova, Hannah Tabakh, David H Burkhardt, Kevin Clancy, Todd C Peterson, Carol A Gross, Christopher A Voigt
Publikováno v:
Molecular Systems Biology, Vol 9, Iss 1, Pp 1-13 (2013)
Abstract Cells react to their environment through gene regulatory networks. Network integrity requires minimization of undesired crosstalk between their biomolecules. Similar constraints also limit the use of regulators when building synthetic circui
Externí odkaz:
https://doaj.org/article/008a5930ca7040cdb7fd5b0a748f5ffe
Publikováno v:
PLoS Biology, Vol 4, Iss 1, p e2 (2006)
Bacteria often cope with environmental stress by inducing alternative sigma (sigma) factors, which direct RNA polymerase to specific promoters, thereby inducing a set of genes called a regulon to combat the stress. To understand the conserved and org
Externí odkaz:
https://doaj.org/article/ef98f466474944e89e4c6985215c425c
Autor:
Virgil A. Rhodius, Mariela V. Catone, M. Julia Pettinari, Carol A. Gross, Alejandra de Almeida
Publikováno v:
Applied and Environmental Microbiology. 77:6622-6629
Phasins (PhaP) are proteins normally associated with granules of poly(3-hydroxybutyrate) (PHB), a biodegradable polymer accumulated by many bacteria as a reserve molecule. These proteins enhance growth and polymer production in natural and recombinan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b9690b0dcea14e9fdda84817c08071e
https://doi.org/10.1128/aem.05469-11
https://doi.org/10.1128/aem.05469-11
Predicting strength and function for promoters of the Escherichia coli alternative sigma factor, σ E
Autor:
Virgil A. Rhodius, Vivek K. Mutalik
Publikováno v:
Proceedings of the National Academy of Sciences. 107:2854-2859
Sequenced bacterial genomes provide a wealth of information but little understanding of transcriptional regulatory circuits largely because accurate prediction of promoters is difficult. We examined two important issues for accurate promoter predicti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16c10e7c3598f532057d84a3c7397109
https://doi.org/10.1073/pnas.0915066107
https://doi.org/10.1073/pnas.0915066107
Publikováno v:
Genes & Development. 23:2426-2436
In bacteria, multiple σs direct RNA polymerase to distinct sets of promoters. Housekeeping σs direct transcription from thousands of promoters, whereas most alternative σs are more selective, recognizing more highly conserved promoter motifs. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e11a324ff74043adbade29d2ccb312
https://doi.org/10.1101/gad.1843709
https://doi.org/10.1101/gad.1843709
Publikováno v:
Molecular Microbiology. 72:830-843
Sigma28 controls the expression of flagella-related genes and is the most widely distributed alternative sigma factor, present in motile Gram-positive and Gram-negative bacteria. The distinguishing feature of sigma28 promoters is a long -10 region (G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8894e5b62e72591e4dfcacb9f05ce318
https://doi.org/10.1111/j.1365-2958.2009.06691.x
https://doi.org/10.1111/j.1365-2958.2009.06691.x
Publikováno v:
Molecular Microbiology. 72:815-829
Sigma32 controls expression of heat shock genes in Escherichia coli and is widely distributed in proteobacteria. The distinguishing feature of sigma32 promoters is a long -10 region (CCCCATNT) whose tetra-C motif is important for promoter activity. U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fe2e7dee574ad4233ea0a9924e88205
https://doi.org/10.1111/j.1365-2958.2009.06690.x
https://doi.org/10.1111/j.1365-2958.2009.06690.x
Publikováno v:
Microbiology and Molecular Biology Reviews. 72:545-554
SUMMARY The heat shock response (HSR) is a homeostatic response that maintains the proper protein-folding environment in the cell. This response is universal, and many of its components are well conserved from bacteria to humans. In this review, we f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d39dbe0074d7e1cbcc196ead11aff9df
https://doi.org/10.1128/mmbr.00007-08
https://doi.org/10.1128/mmbr.00007-08
Publikováno v:
Journal of Bacteriology. 189:1963-1973
Hfq, a chaperone for small noncoding RNAs, regulates many processes in Escherichia coli , including the σ S -mediated general stress response. Here we used microarray analysis to identify the changes in gene expression resulting from lack of Hfq. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7815bea9a9eaad252afaeb864c72ffd6
https://doi.org/10.1128/jb.01243-06
https://doi.org/10.1128/jb.01243-06
Autor:
J. Colin Murrell, Michael C. Miller, Virgil A. Rhodius, Terry J. McGenity, Kevin Fengler, Andrew T. Crombie, Gregg M. Whited, Myriam El Khawand
Publikováno v:
Environmental Microbiology
Emissions of biogenic volatile organic compounds (VOCs) form an important part of the global carbon cycle, comprising a significant proportion of net ecosystem productivity. They impact atmospheric chemistry and contribute directly and indirectly to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e753f1cad779e4f8de6e791faebf49b0
https://ueaeprints.uea.ac.uk/id/eprint/55139/
https://ueaeprints.uea.ac.uk/id/eprint/55139/
