Magnus Johansson

Optimization of the genetic code expansion technology for intracellular labelling and single-molecule tracking of proteins in genomically re-coded E. coli

Ilievski, Filip; Wikström, Linnea; Borg, Anneli; Volkov, Ivan et al.

Part of RSC Chemical Biology, 2026

• DOI for Optimization of the genetic code expansion technology for intracellular labelling and single-molecule tracking of proteins in genomically re-coded E. coli

Dynamic binding of the bacterial chaperone Trigger factor to translating ribosomes in Escherichia coli

Hävermark, Tora; Metelev, Mikhail; Lundin, Erik; Volkov, Ivan L. et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, 2025

• DOI for Dynamic binding of the bacterial chaperone Trigger factor to translating ribosomes in Escherichia coli
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A complex between IF2 and NusA suggests early coupling of transcription-translation

Metelev, Mikhail; Johansson, Magnus

Part of Nature Communications, 2025

• DOI for A complex between IF2 and NusA suggests early coupling of transcription-translation
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A Microfluidic Platform for In Situ Studies of Bacteria Electroporation

Volkov, Ivan; Khaji, Zahra; Johansson, Magnus; Tenje, Maria

Part of Advanced Materials Technologies, 2025

• DOI for A Microfluidic Platform for In Situ Studies of Bacteria Electroporation
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Real-time single-molecule 3D tracking in E. coli based on cross-entropy minimization

Amselem, Elias; Broadwater, Bo; Hävermark, Tora; Johansson, Magnus et al.

Part of Nature Communications, 2023

• DOI for Real-time single-molecule 3D tracking in E. coli based on cross-entropy minimization
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Optimization of the genetic code expansion technology for intracellular labelling and single-molecule tracking of proteins in genomically re-coded E. coli

Ilievski, Filip; Wikström, Linnea; Borg, Anneli; Volkov, Ivan et al.

Part of RSC Chemical Biology, 2026

• DOI for Optimization of the genetic code expansion technology for intracellular labelling and single-molecule tracking of proteins in genomically re-coded E. coli

Dynamic binding of the bacterial chaperone Trigger factor to translating ribosomes in Escherichia coli

Hävermark, Tora; Metelev, Mikhail; Lundin, Erik; Volkov, Ivan L. et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, 2025

• DOI for Dynamic binding of the bacterial chaperone Trigger factor to translating ribosomes in Escherichia coli
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A complex between IF2 and NusA suggests early coupling of transcription-translation

Metelev, Mikhail; Johansson, Magnus

Part of Nature Communications, 2025

• DOI for A complex between IF2 and NusA suggests early coupling of transcription-translation
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A Microfluidic Platform for In Situ Studies of Bacteria Electroporation

Volkov, Ivan; Khaji, Zahra; Johansson, Magnus; Tenje, Maria

Part of Advanced Materials Technologies, 2025

• DOI for A Microfluidic Platform for In Situ Studies of Bacteria Electroporation
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Real-time single-molecule 3D tracking in E. coli based on cross-entropy minimization

Amselem, Elias; Broadwater, Bo; Hävermark, Tora; Johansson, Magnus et al.

Part of Nature Communications, 2023

• DOI for Real-time single-molecule 3D tracking in E. coli based on cross-entropy minimization
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Direct measurements of mRNA translation kinetics in living cells

Metelev, Mikhail; Lundin, Erik; Volkov, Ivan; Gynna, Arvid H. et al.

Part of Nature Communications, 2022

• DOI for Direct measurements of mRNA translation kinetics in living cells
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Spatiotemporal kinetics of the SRP pathway in live E. coil cells

Volkov, Ivan; Lundin, Erik; Kipper, Kalle; Metelev, Mikhail et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, 2022

• DOI for Spatiotemporal kinetics of the SRP pathway in live E. coil cells
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Direct measurements of erythromycin’s effect on protein synthesis kinetics in living bacterial cells

Seefeldt, A. Carolin; Aguirre Rivera, Javier; Johansson, Magnus

Part of Journal of Molecular Biology, 2021

• DOI for Direct measurements of erythromycin’s effect on protein synthesis kinetics in living bacterial cells
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Real-time measurements of aminoglycoside effects on protein synthesis in live cells

Aguirre Rivera, Javier; Larsson, Jimmy; Volkov, Ivan; Seefeldt, A. Carolin et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, 2021

• DOI for Real-time measurements of aminoglycoside effects on protein synthesis in live cells
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DNA surface exploration and operator bypassing during target search

Marklund, Emil; van Oosten, Brad; Mao, Guanzhong; Amselem, Elias et al.

Part of Nature, p. 858-+, 2020

• DOI for DNA surface exploration and operator bypassing during target search
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Tracking of single tRNAs for translation kinetics measurements in chloramphenicol treated bacteria

Volkov, Ivan; Seefeldt, A. Carolin; Johansson, Magnus

Part of Methods, p. 23-30, 2019

• DOI for Tracking of single tRNAs for translation kinetics measurements in chloramphenicol treated bacteria
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Single-Molecule Tracking Approaches to Protein Synthesis Kinetics in Living Cells

Volkov, Ivan; Johansson, Magnus

Part of Biochemistry, p. 7-14, 2019

• DOI for Single-Molecule Tracking Approaches to Protein Synthesis Kinetics in Living Cells
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tRNA tracking for direct measurements of protein synthesis kinetics in live cells

Volkov, Ivan; Lindén, Martin; Aguirre, Javier; Ieong, Ka-Weng et al.

Part of Nature Chemical Biology, p. 618-626, 2018

• DOI for tRNA tracking for direct measurements of protein synthesis kinetics in live cells

Measuring the Orientation of Single Proteins Interacting with DNA using Fluorescence Polarization Microscopy

Marklund, Emil; Amselem, Elias; Kipper, Kalle; Johansson, Magnus et al.

Part of Biophysical Journal, 2017

Real- Time Single Protein Tracking with Polarization Readout using a Confocal Microscope

Amselem, Elias; Marklund, Emil; Kipper, Kalle; Johansson, Magnus et al.

Part of Biophysical Journal, 2017

In Vivo Measurements of Protein Synthesis Kinetics using Single-Molecule Tracking of E.Coli tRNAS

Volkov, Ivan; Aguirre, Javier; Lindén, Martin; Elf, Johan et al.

Part of Biophysical Journal, 2016

Cotranslational Protein Folding inside the Ribosome Exit Tunnel

Nilsson, Ola B.; Hedman, Rickard; Marino, Jacopo; Wickles, Stephan et al.

Part of Cell Reports, p. 1533-1540, 2015

• DOI for Cotranslational Protein Folding inside the Ribosome Exit Tunnel
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Accuracy of initial codon selection by aminoacyl-tRNAs on the mRNA-programmed bacterial ribosome

Zhang, Jingji; Ieong, Ka-Weng; Johansson, Magnus; Ehrenberg, Måns

Part of Proceedings of the National Academy of Sciences of the United States of America, p. 9602-9607, 2015

• DOI for Accuracy of initial codon selection by aminoacyl-tRNAs on the mRNA-programmed bacterial ribosome
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The Impact of Aminoglycosides on the Dynamics of Translation Elongation

Tsai, Albert; Uemura, Sotaro; Johansson, Magnus; Puglisi, Elisabetta Viani et al.

Part of Cell Reports, p. 497-508, 2013

• DOI for The Impact of Aminoglycosides on the Dynamics of Translation Elongation

Genetic code translation displays a linear trade-off between efficiency and accuracy of tRNA selection

Johansson, Magnus; Zhang, Jingji; Ehrenberg, Måns

Part of Proceedings of the National Academy of Sciences of the United States of America, p. 131-136, 2012

• DOI for Genetic code translation displays a linear trade-off between efficiency and accuracy of tRNA selection

pH-sensitivity of the ribosomal peptidyl transfer reaction dependent on the identity of the A-site aminoacyl-tRNA

Johansson, Magnus; Ieong, Ka-Weng; Trobro, Stefan; Strazewski, Peter et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, p. 79-84, 2011

• DOI for pH-sensitivity of the ribosomal peptidyl transfer reaction dependent on the identity of the A-site aminoacyl-tRNA

The kinetics of ribosomal peptidyl transfer revisited

Johansson, Magnus; Bouakaz, Elli; Lovmar, Martin; Ehrenberg, Måns

Part of Molecular Cell, p. 589-598, 2008

• DOI for The kinetics of ribosomal peptidyl transfer revisited

Rate and accuracy of bacterial protein synthesis revisited

Johansson, Magnus; Lovmar, Martin; Ehrenberg, Måns

Part of Current Opinion in Microbiology, p. 141-147, 2008

• DOI for Rate and accuracy of bacterial protein synthesis revisited

Rate and Accuracy of Bacterial Protein Synthesis

Johansson, Magnus

2012

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Rate and accuracy of ribosomal peptidyl transfer

Johansson, Magnus; Ieong, Ka-Weng; Pavlov, Michael Y.; Ehrenberg, Måns

Part of Ribosomes, p. 225-235, 2011

Real-time measurements of aminoglycoside effects on protein synthesis in live cells

Aguirre Rivera, Javier; Larsson, Jimmy; Seefeldt, A. Carolin; Sanyal, Suparna et al.

An extended C-terminal tail of the ribosomal protein S13 modulates the speed of ribosomal translocation.

Kim, Chang-il; Koripella, Ravi Kiran; Aguirre Rivera, Javier; Ge, Xueliang et al.

Using 3D tracking to detect membrane interaction kinetics of single molecules

Lundin, Erik; Volkov, Ivan; Orange Kedem, Reut; Borg, Anneli et al.

Outer-membrane protein folding assessed by live-cell single-molecule FRET

Hävermark, Tora; Volkov, Ivan; Johansson, Magnus

Single-molecule tracking of Elongation factor G in re-coded E. coli

Ilievski, Filip; Borg, Anneli; Brandis, Gerrit; Johansson, Magnus