Academic literature on the topic 'Riboregulator'
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Journal articles on the topic "Riboregulator"
Rostain, William, Shensi Shen, Teresa Cordero, Guillermo Rodrigo, and Alfonso Jaramillo. "Engineering a Circular Riboregulator in Escherichia coli." BioDesign Research 2020 (September 14, 2020): 1–9. http://dx.doi.org/10.34133/2020/1916789.
Full textNechooshtan, Gal, Maya Elgrably-Weiss, Abigail Sheaffer, Eric Westhof, and Shoshy Altuvia. "A pH-responsive riboregulator." Genes & Development 23, no. 22 (November 15, 2009): 2650–62. http://dx.doi.org/10.1101/gad.552209.
Full textNarita, Atsushi, Kazumasa Ogawa, Shinsuke Sando, and Yasuhiro Aoyama. "Highly sensitive genotyping using artificial riboregulator system." Nucleic Acids Symposium Series 49, no. 1 (September 1, 2005): 271–72. http://dx.doi.org/10.1093/nass/49.1.271.
Full textWANG, YANHONG, KELVIN J. A. DAVIES, J. ANDRES MELENDEZ, and DANA R. CRAWFORD. "Characterization of adapt33, a Stress-Inducible Riboregulator." Gene Expression 11, no. 2 (January 1, 2003): 85–94. http://dx.doi.org/10.3727/000000003108748982.
Full textKrishnamurthy, Malathy, Scott P. Hennelly, Taraka Dale, Shawn R. Starkenburg, Ricardo Martí-Arbona, David T. Fox, Scott N. Twary, Karissa Y. Sanbonmatsu, and Clifford J. Unkefer. "Tunable Riboregulator Switches for Post-transcriptional Control of Gene Expression." ACS Synthetic Biology 4, no. 12 (July 27, 2015): 1326–34. http://dx.doi.org/10.1021/acssynbio.5b00041.
Full textUeno, Kinuko, Kaori Tsukakoshi, and Kazunori Ikebukuro. "Riboregulator elements as tools to engineer gene expression in cyanobacteria." Applied Microbiology and Biotechnology 102, no. 18 (July 13, 2018): 7717–23. http://dx.doi.org/10.1007/s00253-018-9221-0.
Full textTurbant, Florian, Pengzhi Wu, Frank Wien, and Véronique Arluison. "The Amyloid Region of Hfq Riboregulator Promotes DsrA:rpoS RNAs Annealing." Biology 10, no. 9 (September 12, 2021): 900. http://dx.doi.org/10.3390/biology10090900.
Full textM. Cech, Grzegorz, and Agnieszka Szalewska-Pałasz. "THE HFQ PROTEIN - A NOVEL VIEW ON THE WELL-KNOWN RIBOREGULATOR." Postępy Mikrobiologii - Advancements of Microbiology 57, no. 1 (2019): 12–21. http://dx.doi.org/10.21307/pm-2018.57.1.012.
Full textWillkomm, Dagmar K., and Roland K. Hartmann. "6S RNA – an ancient regulator of bacterial RNA polymerase rediscovered." Biological Chemistry 386, no. 12 (December 1, 2005): 1273–77. http://dx.doi.org/10.1515/bc.2005.144.
Full textJanssen, R. A., and J. W. Mier. "Tropomyosin-2 cDNA lacking the 3' untranslated region riboregulator induces growth inhibition of v-Ki-ras-transformed fibroblasts." Molecular Biology of the Cell 8, no. 5 (May 1997): 897–908. http://dx.doi.org/10.1091/mbc.8.5.897.
Full textDissertations / Theses on the topic "Riboregulator"
Deiorio-Haggar, Kaila. "RNA structures regulating ribosomal protein biosynthesis." Thesis, Boston College, 2015. http://hdl.handle.net/2345/bc-ir:104628.
Full textMost commonly known for being the blueprint for proteins, RNA also plays vital roles in gene regulation. Non-coding RNAs, functional RNA molecules that are not translated into proteins, are potential regulatory agents in bacteria. Ribosomal autogenous regulatory elements are short transcribed sequences between the promoter and a protein coding region that regulate expression of their associated gene(s), though they are not themselves translated. These sequences form RNA secondary structures that can regulate at either the transcriptional or translational level. These riboregulators have been well characterized in gram-negative bacteria such as Escherichia coli, but in gram-positive bacteria far less is known regarding how r-proteins are regulated. My main goal has been to find riboregulators of r-protein synthesis in Bacilli and determine their consensus structures and phylogenetic distributions. I have utilized the RNA homology search program Infernal, coupled with our high-capacity genomic context visualization tool, to identify homologues of ribosomal-protein autogenous regulatory RNAs found in Bacilli. The alignments produced from this work determine consensus secondary structures and phylogenetic distribution of these regulator RNAs that provide new insight into the structure and function of these RNAs
Thesis (MS) — Boston College, 2015
Submitted to: Boston College. Graduate School of Arts and Sciences
Discipline: Biology
Silistre, Hazel. "Riboregulation in Pseudomonas aeruginosa." Thesis, University of Nottingham, 2016. http://eprints.nottingham.ac.uk/32634/.
Full textTaylor, David C. "SELEX targeting mRNAs : the hunt for novel riboregulators /." free to MU campus, to others for purchase, 2001. http://wwwlib.umi.com/cr/mo/fullcit?p3013032.
Full textCallura, Jarred Matthew. "Synthetic biology applications of engineered riboregulation." Thesis, Boston University, 2012. https://hdl.handle.net/2144/32011.
Full textPLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you.
For synthetic biology to make a lasting impact on real-world problems, further increases in the complexity of biomolecular devices are required. Currently, there is a shortage of orthogonal parts that can be assembled to construct highly complex circuits and networks. RNA molecules are a popular source for synthetic biology parts, due to the versatility and predictability of RNA structures. Previously, our lab developed the engineered riboregulator, a RNA-based gene expression system. The advantages of synthetic riboregulation include: physiologically relevant protein production, component modularity, leakage minimization, rapid response time, tunable gene expression, and the ability to independently riboregulate multiple genes simultaneously using orthogonal riboregulator variants. We performed two sets of in vivo experiments that illustrate these unique features and developed two, higher order synthetic devices based on orthogonal riboregulation: the programmable kill switch and the genetic switchboard. The in vivo experiments involved tracking the localization of the TonB protein and manipulating the SOS DNA damage repair network. These studies highlight the ability of our riboregulator to reveal new insights into microbial physiology. Addressing mounting biosecurity concerns, the programmable kill switch employs two riboregulator variants, which regulate two lambda phage proteins, to induce cell lysis rapidly and selectively. Only when we co-expressed the phage proteins did cell suicide occur, and the circuit can link cell death to four different biological signals. To construct a genetic switchboard, we further increased the number of riboregulators in use by designing two new variants. We directly tested our switchboard in a biosensing setup that reports on four environmental signals in single cells using four differentiable reporters. Finally, we utilized the genetic switchboard in a proof-of-concept metabolic engineering application. The metabolism switchboard regulates four metabolic enzymes that control carbon flux through three, E. coli glucose utilization pathways, and we measured its impressive performance across the RNA, protein, and metabolome scales. All together, the applications described here showcase the considerable real-world potential of the engineered riboregulator.
2031-01-02
Möller, Philip [Verfasser], Franz [Akademischer Betreuer] Narberhaus, and Danja [Akademischer Betreuer] Schünemann. "Riboregulation and RNA-binding proteins in \(\textit Agrobacterium tumefaciens}\) / Philip Möller. Gutachter: Franz Narberhaus ; Danja Schünemann." Bochum : Ruhr-Universität Bochum, 2016. http://d-nb.info/1095884921/34.
Full textNorouzi, Masoud. "Development of an RNA array to Protein array (RAPA) platform and its application to gene expression analysis of synthetic riboregulators." Thesis, University of Portsmouth, 2018. https://researchportal.port.ac.uk/portal/en/theses/development-of-an-rna-array-to-protein-array-rapa-platform-and-its-application-to-gene-expression-analysis-of-synthetic-riboregulators(5867a39c-55a4-410a-8e5a-53c347b8a81a).html.
Full textKouse, Andrew B. "Thermoregulation of Shigella Dysenteriae Factors by RNA Thermometers." Ohio University / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1407793559.
Full textBauriedl, Saskia Corinna [Verfasser], Christoph [Gutachter] Schoen, Jörg [Gutachter] Vogel, and Joachim [Gutachter] Morschhäuser. "The influence of riboregulation on fitness and virulence in Neisseria meningitidis / Saskia Corinna Bauriedl ; Gutachter: Christoph Schoen, Jörg Vogel, Joachim Morschhäuser." Würzburg : Universität Würzburg, 2020. http://d-nb.info/1223851230/34.
Full textDequivre, Magali. "Implication des ARN non codant dans la virulence du phytopathogène Agrobacterium fabrum C58." Thesis, Lyon 1, 2015. http://www.theses.fr/2015LYO10016/document.
Full textOne of the main characteristics of microorganisms, including bacteria., is their direct interaction with their environment. They thus need to perceive and quickly answer to its variations. Several steps of control exist, and recently the role of regulatory non-coding RNA, or riboregulator, was highlighted as a fast and economic mechanism of regulation. In the phytopathogen Agrobacterium fabrum (previously named Agrobacterium tumefaciens), the virulence is mainly controlled transcriptionally by the two components system VirANirG. The implication of riboregulators in the virulence of this bacterium is still unknown . The objectives of this thesis were to identify A .fabrum riboregulators and to determine their involvement in the infectious cycle of the bacteria. To this end, we identified small transcripts of A . fabrum C58 strain by combining several global analyses, and we studied the function of different candidates transcribed from the Ti plasmid (the virulence plasmid). Strains modified in the production of these candidates were constructed, their mRNA targets were predicted and validated, and phenotypic analyses -especially virulence tests were realized.Thereby, small transcript deep-sequencing allowed the identification of a thousand potential riboregulators, some of them being transcribed from regions related to the infectious cycle. We validated 4 of these transcripts as riboregulators according to their small size, their strong secondary structure and their non-translation into protein (RNAIOS I, RNA1059, RNA1083 and RNAl ll l). In particular, we showed that RNA 1111 was necessary for the virulence of A. fabrum C58, and that it seems to act through the posttranscriptional control of genes implicated in virulence functions and in Ti plasmid conjugation. A more moderated role of RNA 1083 was also observed, potentially by the modulation of the bacterial mobility and of the plasmid conjugation. Furthermore, we highlighted two riboregulators, RNA1059 and RNA1051, involved in the control of the Ti plasmid persistence, through their implication in the replication of the plasmid (RNA1059) and in a toxin-antitoxin system present on the Ti plasmid (RNA1051) .Thus, from a global analysis, we brought out the role of riboregulators in the control of several steps of the infectious cycle of A. fabrum C58, through the control of virulence factors, or through the contrai of the persistence of the main actor of the virulence, the Ti plasmid
"Sensing and Regulation from Nucleic Acid Devices." Doctoral diss., 2019. http://hdl.handle.net/2286/R.I.53637.
Full textDissertation/Thesis
Doctoral Dissertation Biochemistry 2019
Book chapters on the topic "Riboregulator"
Hagihara, Masaki. "Guanine-Tethered Antisense Oligonucleotides as Synthetic Riboregulators." In Methods in Molecular Biology, 197–207. Totowa, NJ: Humana Press, 2014. http://dx.doi.org/10.1007/978-1-62703-755-6_14.
Full textGreen, Alexander A. "Construction and In Vivo Testing of Prokaryotic Riboregulators." In RNA Nanostructures, 285–302. New York, NY: Springer New York, 2017. http://dx.doi.org/10.1007/978-1-4939-7138-1_19.
Full textUeno, Kinuko, Kaori Tsukakoshi, and Kazunori Ikebukuro. "Engineering of Riboregulators for Gene Regulation as a Tool for Synthetic Biology." In Advances in Synthetic Biology, 173–86. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-0081-7_10.
Full textOthman, Munyati, Siuk M. Ng, and Mohd Firdaus-Raih. "Computational Design and Experimental Implementation of Synthetic Riboswitches and Riboregulators." In Encyclopedia of Bioinformatics and Computational Biology, 568–73. Elsevier, 2019. http://dx.doi.org/10.1016/b978-0-12-809633-8.20144-1.
Full textConference papers on the topic "Riboregulator"
Kasl, H., and D. Georgiev. "A dynamic riboregulator design with a programmable all-or-nothing response." In 2015 European Control Conference (ECC). IEEE, 2015. http://dx.doi.org/10.1109/ecc.2015.7330876.
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