Xueliang Ge
Researcher at Department of Cell and Molecular Biology; Molecular Biology
- E-mail:
- xueliang.ge@icm.uu.se
- Visiting address:
- Husargatan 3
752 37 Uppsala - Postal address:
- Box 596
751 24 Uppsala
Short presentation
Senior Researcher in Molecular Biology and Biochemistry. I investigate the molecular mechanisms of bacterial protein synthesis, with a focus on how ribosomes and translation factors regulate protein production and adapt to changing cellular conditions. My research also explores how antibiotics interact with the ribosome, providing critical insights into the mechanisms of antibiotics action and resistance.
Keywords
- protein synthesis
- Ribosome
- Antibiotics
Biography
2014 to now Senior researcher, Dept. of Cell & Molecular biology, BMC Uppsala University, Sweden
2010 to 2014 Post doc. Dept. of Cell & Molecular biology, BMC Uppsala University, Sweden
2007 to 2010 Ph.D. Molecular Cell Biology, Northeast Forestry University, PR China
Research
My research studies mechanisms of protein synthesis in bacteria and the effect of antibiotics on protein translation. I am particularly interested in the research project below.
- The molecular mechanisms of protein synthesis in E. coli and M. smegmatis .
- Design and application of high throughput in vitro reconstituted protein translation system to low molecular weight compound screening.
- Characterization of ribosomal stalk bL12 on protein translation and the development of anti-L12 drug.
- Mechanism of ribosome assembly in E. coli .
- The mechanism of methylation and phosphorylation of translation factor on the regulation of translation in bacteria.
- The mechanism of bacterial environmental stress factors on the regulation of protein translation.

Publications
Recent publications
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Structural mechanism of FusB-mediated rescue from fusidic acid inhibition of protein synthesis
Part of Nature Communications, 2025
- DOI for Structural mechanism of FusB-mediated rescue from fusidic acid inhibition of protein synthesis
- Download full text (pdf) of Structural mechanism of FusB-mediated rescue from fusidic acid inhibition of protein synthesis
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Part of Scientific Reports, 2025
- DOI for Structure-function comparison of Arbekacin with other aminoglycosides elucidates its higher potency as bacterial translation inhibitor
- Download full text (pdf) of Structure-function comparison of Arbekacin with other aminoglycosides elucidates its higher potency as bacterial translation inhibitor
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Part of FEMS Microbiology Letters, 2024
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Molecular basis of the pleiotropic effects by the antibiotic amikacin on the ribosome
Part of Nature Communications, 2023
- DOI for Molecular basis of the pleiotropic effects by the antibiotic amikacin on the ribosome
- Download full text (pdf) of Molecular basis of the pleiotropic effects by the antibiotic amikacin on the ribosome
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Uncovering translation roadblocks during the development of a synthetic tRNA
Part of Nucleic Acids Research, p. 10201-10211, 2022
- DOI for Uncovering translation roadblocks during the development of a synthetic tRNA
- Download full text (pdf) of Uncovering translation roadblocks during the development of a synthetic tRNA
All publications
Articles in journal
-
Structural mechanism of FusB-mediated rescue from fusidic acid inhibition of protein synthesis
Part of Nature Communications, 2025
- DOI for Structural mechanism of FusB-mediated rescue from fusidic acid inhibition of protein synthesis
- Download full text (pdf) of Structural mechanism of FusB-mediated rescue from fusidic acid inhibition of protein synthesis
-
Part of Scientific Reports, 2025
- DOI for Structure-function comparison of Arbekacin with other aminoglycosides elucidates its higher potency as bacterial translation inhibitor
- Download full text (pdf) of Structure-function comparison of Arbekacin with other aminoglycosides elucidates its higher potency as bacterial translation inhibitor
-
Part of FEMS Microbiology Letters, 2024
-
Molecular basis of the pleiotropic effects by the antibiotic amikacin on the ribosome
Part of Nature Communications, 2023
- DOI for Molecular basis of the pleiotropic effects by the antibiotic amikacin on the ribosome
- Download full text (pdf) of Molecular basis of the pleiotropic effects by the antibiotic amikacin on the ribosome
-
Uncovering translation roadblocks during the development of a synthetic tRNA
Part of Nucleic Acids Research, p. 10201-10211, 2022
- DOI for Uncovering translation roadblocks during the development of a synthetic tRNA
- Download full text (pdf) of Uncovering translation roadblocks during the development of a synthetic tRNA
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Part of Journal of Biological Chemistry, 2021
- DOI for GGQ methylation enhances both speed and accuracy of stop codon recognition by bacterial class-I release factors
- Download full text (pdf) of GGQ methylation enhances both speed and accuracy of stop codon recognition by bacterial class-I release factors
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Collateral toxicity limits the evolution of bacterial Release Factor 2 towards total omnipotence
Part of Molecular biology and evolution, p. 2918-2930, 2020
- DOI for Collateral toxicity limits the evolution of bacterial Release Factor 2 towards total omnipotence
- Download full text (pdf) of Collateral toxicity limits the evolution of bacterial Release Factor 2 towards total omnipotence
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Part of Proceedings of the National Academy of Sciences of the United States of America, p. 15609-15619, 2020
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Selective translation by alternative bacterial ribosomes
Part of Proceedings of the National Academy of Sciences of the United States of America, p. 19487-19496, 2020
- DOI for Selective translation by alternative bacterial ribosomes
- Download full text (pdf) of Selective translation by alternative bacterial ribosomes
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Inhibition of translation termination by small molecules targeting ribosomal release factors
Part of Scientific Reports, 2019
- DOI for Inhibition of translation termination by small molecules targeting ribosomal release factors
- Download full text (pdf) of Inhibition of translation termination by small molecules targeting ribosomal release factors
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Part of Protein & Cell, p. 384-388, 2018
- DOI for Cryo-EM structure of Mycobacterium smegmatis ribosome reveals two unidentified ribosomal proteins close to the functional centers
- Download full text (pdf) of Cryo-EM structure of Mycobacterium smegmatis ribosome reveals two unidentified ribosomal proteins close to the functional centers
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Part of Proceedings of the National Academy of Sciences of the United States of America, p. 4649-4654, 2018
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Experimental Evolution of Escherichia coli Harboring an Ancient Translation Protein
Part of Journal of Molecular Evolution, p. 69-84, 2017
- DOI for Experimental Evolution of Escherichia coli Harboring an Ancient Translation Protein
- Download full text (pdf) of Experimental Evolution of Escherichia coli Harboring an Ancient Translation Protein
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Part of npj Biofilms and Microbiomes, 2017
- DOI for New melanocortin-like peptide of E. coli can suppress inflammation via the mammalian melanocortin-1 receptor (MC1R): possible endocrine-like function for microbes of the gut.
- Download full text (pdf) of New melanocortin-like peptide of E. coli can suppress inflammation via the mammalian melanocortin-1 receptor (MC1R): possible endocrine-like function for microbes of the gut.
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Spatial Distribution and Ribosome-Binding Dynamics of EF-P in Live Escherichia coli
Part of mBio, 2017
- DOI for Spatial Distribution and Ribosome-Binding Dynamics of EF-P in Live Escherichia coli
- Download full text (pdf) of Spatial Distribution and Ribosome-Binding Dynamics of EF-P in Live Escherichia coli
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Micrococcin P1-A bactericidal thiopeptide active against Mycobacterium tuberculosis
Part of Tuberculosis, p. 95-101, 2016
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Organization of Ribosomes and Nucleoids in Escherichia coli Cells during Growth and in Quiescence
Part of Journal of Biological Chemistry, p. 11342-11352, 2014
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Part of Nucleic Acids Research, p. 2054-2064, 2012
- DOI for Bacterial ribosome requires multiple L12 dimers for efficient initiation and elongation of protein synthesis involving IF2 and EF-G
- Download full text (pdf) of Bacterial ribosome requires multiple L12 dimers for efficient initiation and elongation of protein synthesis involving IF2 and EF-G
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Part of International Immunology, p. 421-431, 2010