Michael Askvad Sørensen

Michael Askvad Sørensen

Associate Professor


  1. Published

    Structural basis for kinase inhibition in the tripartite E. coli HipBST toxin-antitoxin system

    Bærentsen, R. L., Nielsen, S. V., Skjerning, R. B., Lyngsø, J., Bisiak, F., Pedersen, J. S., Gerdes, K., Sørensen, Michael Askvad & Brodersen, D. E., 2023, In: eLife. 12, 20 p., RP90400.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Selective charging of tRNA isoacceptors induced by amino-acid starvation

    Dittmar, K. A., Sørensen, Michael Askvad, Elf, J., Ehrenberg, M. & Pan, T., 2005, In: EMBO Reports. 6, 2, p. 151–157

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Pseudouridylation of helix 69 of 23S rRNA is necessary for an effective translation termination.

    Ejby, M., Sørensen, Michael Askvad & Pedersen, Steen, 2007, In: Proceedings of the National Academy of Science of the United States of America. 104, 49, p. 19410-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    A novel complex: a quantum dot conjugated to an active T7 RNA Polymerase

    Eriksen, M., Horvath, P., Sørensen, Michael Askvad, Semsey, S., Oddershede, L. B. & Jauffred, Liselotte, 2013, In: Journal of Nanomaterials. 2013, 9 p., 468105.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Escherichia coli protein synthesis is limited by mRNA availability rather than ribosomal capacity during phosphate starvation

    Espinosa, R., Sørensen, Michael Askvad & Svenningsen, Sine Lo, 2022, In: Frontiers in Microbiology. 13, 13 p., 989818.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Force spectroscopy of DNA and RNA: structure and kinetics from single-molecule experiments

    Ettlinger, R. B., Sørensen, Michael Askvad & Oddershede, L. B., 2014, Nucleic Acid Nanotechnology. Springer, Vol. 29. p. 23-52 31 p. (Nucleic Acids and Molecular Biology, Vol. 29).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  7. Published

    Short-term kinetics of rRNA degradation in Escherichia coli upon starvation for carbon, amino acid, or phosphate

    Fessler, M., Gummesson, Bertil, Charbon, Godefroid, Svenningsen, Sine Lo & Sørensen, Michael Askvad, 2020, In: Molecular Microbiology. 113, 5, p. 951-963 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Valine-Induced Isoleucine Starvation in Escherichia coli K-12 Studied by Spike-In Normalized RNA Sequencing

    Gummesson, Bertil, Shah, S. A., Borum, A. S., Fessler, M., Mitarai, Namiko, Sørensen, Michael Askvad & Svenningsen, Sine Lo, 2020, In: Frontiers in Genetics. 11, 17 p., 144.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    mRNA pseudoknot structures can act as ribosomal roadblocks

    Hansen, J. T., Oddershede, L. B. & Sørensen, Michael Askvad, 2012, In: Nucleic Acids Research. 40, 1, p. 303-313 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Correlation between mechanical strength of messenger RNA pseudoknots and ribosomal frameshifting.

    Hansen, T. M., Reihani, S. N. S., Oddershede, L. B. & Sørensen, Michael Askvad, 2007, In: Proceedings of the National Academy of Science of the United States of America. 104, 14, p. 5830-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Prophages and growth dynamics confound experimental results with antibiotic-tolerant persister cells

    Harms, A., Fino, C., Sørensen, Michael Askvad, Semsey, S. & Gerdes, K., 12 Dec 2017, In: mBio. 8, 6, 18 p., e01964-17.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Distinct Survival, Growth Lag, and rRNA Degradation Kinetics during Long-Term Starvation for Carbon or Phosphate

    Himeoka, Y., Gummesson, Bertil, Sørensen, Michael Askvad, Svenningsen, Sine Lo & Mitarai, Namiko, 20 Apr 2022, In: mSphere. 7, 3, 12 p., e01006-21.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    The modification of the wobble base of tRNA(Glu) modulates the translation rate of glutamic acid codons in vivo

    Krüger, M. K., Pedersen, Steen, Hagervall, T. G. & Sørensen, Michael Askvad, 4 Dec 1998, In: Journal of Molecular Biology. 284, 3, p. 621-631 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    The modification of the wobble base of tRNAGlu modulates the translation rate of glutamic acid codons in vivo

    Krüger, M. K., Pedersen, Steen, Hagervall, T. G. & Sørensen, Michael Askvad, 1998, In: J. Mol. Biol.. 284, p. 609-620

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Aminoacylation of hypomodified tRNAGlu in vivo

    Krüger, M. K. & Sørensen, Michael Askvad, 1998, In: Journal of Molecular Biology. 284, 3, p. 609-620

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Hibernation factors directly block ribonucleases from entering the ribosome in response to starvation: [+ erratum]

    Prossliner, T., Gerdes, K., Sørensen, Michael Askvad & Winther, K. S., 2021, In: Nucleic Acids Research. 49, 4, p. 2226-2239 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Ribosome Hibernation

    Prossliner, T., Winther, K. S., Sørensen, Michael Askvad & Gerdes, K., 2018, In: Annual Review of Genetics. 52, p. 321-348

    Research output: Contribution to journalReviewResearchpeer-review

  18. Published

    Isolation and characterization of mutants with impaired regulation of rpsA, the gene encoding ribosomal protein S1 of Escherichia coli

    Rasmussen, M. D., Sørensen, Michael Askvad & Pedersen, Steen, 1993, In: Molecular Genetics and Genomics. 240, p. 23-28

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Three Ribosomal Operons of Escherichia coli Contain Genes Encoding Small RNAs That Interact With Hfq and CsrA in vitro

    Stenum, T. S., Kongstad, M., Holmqvist, E., Kallipolitis, B., Svenningsen, Sine Lo & Sørensen, Michael Askvad, 2021, In: Frontiers in Microbiology. 12, 18 p., 625585.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Quantification of the abundance and charging levels of transfer RNAs in Escherichia coli

    Stenum, T. S., Sørensen, Michael Askvad & Svenningsen, Sine Lo, 22 Aug 2017, In: Journal of Visualized Experiments. 126, e56212.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Existence of log-phase Escherichia coli persisters and lasting memory of a starvation pulse

    Svenningsen, Mikkel Skjoldan, Svenningsen, Sine Lo, Sørensen, Michael Askvad & Mitarai, Namiko, 2022, In: Life Science Alliance. 5, 2, 9 p., e202101076.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Transfer RNA is highly unstable during early amino acid starvation in Escherichia coli

    Svenningsen, Sine Lo, Kongstad, M., Stenum, T. S., Muñoz Gomez, A. J. & Sørensen, Michael Askvad, Jan 2017, In: Nucleic Acids Research. 45, 2, p. 793-804 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Determination of the Peptide Elongation Rate in vivo

    Sørensen, Michael Askvad & Pedersen, Steen, 1998, Protein Synthesis: Methods and protocols. Totowa, N.J., U.S.A.: Humana Press, p. 129-142

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  24. Published

    Cysteine, Even in Low Concentrations, Induces Transient Amino Acid Starvation in Escherichia coli

    Sørensen, Michael Askvad & Pedersen, Steen, 1991, In: J. Bacteriol.. Vol.173, no.16, p. 5244-46

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Charging Levels of Four tRNA Species in Escherichia coli Rel+ and REL- Strains during Amino Acid Starvation: A Simple Model for the Effect of ppGpp on Translational Accuracy

    Sørensen, Michael Askvad, 2001, In: Journal of Molecular Biology. 307, 3, p. 785-798

    Research output: Contribution to journalJournal articleResearchpeer-review

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