Imperial College London

Professor Ramesh Wigneshweraraj

Faculty of MedicineDepartment of Infectious Disease

Professor of Molecular Microbiology
 
 
 
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Contact

 

+44 (0)20 7594 1867s.r.wig

 
 
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Location

 

4.40BFlowers buildingSouth Kensington Campus

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Summary

 

Summary

Research in the laboratory focuses on three interconnected topics:

RNA metabolism in long-term nutrient starved bacteria

Recent publications: Switzer et al 2020 McQuail et al 2020

Phage takeover of bacterial transcription and other processes

Recent publications: Mulvenna et al 2019 Tabib-Salazar et al 2019

NEW: Transcriptional regulatory basis of bacteriocin expression in mono and polymicrobial environments (in collaboration with Syngulon)


If you are interested in collaborating with us please get in touch. We are always looking for enthusiastic MRes, MSc or PhD who are keen to join the group or visiting students looking to spend some time in the UK working in the area of molecular bacteriology. 

Publications

Journals

Switzer A, Burchell L, McQuail J, et al., 2020, The adaptive response to long-term nitrogen starvation in Escherichia coli requires the breakdown of allantoin., Journal of Bacteriology, ISSN:0021-9193

McQuail J, Switzer A, Burchell L, et al., 2020, The RNA-binding protein Hfq assembles into foci-like structures in nitrogen starved Escherichia coli., Journal of Biological Chemistry, ISSN:0021-9258

Krishna A, Liu B, Peacock SJ, et al., 2020, The prevalence and implications of single-nucleotide polymorphisms in genes encoding 3 the RNA polymerase of clinical isolates of Staphylococcus aureus, Microbiologyopen, ISSN:2045-8827

Tabib-Salazar A, Mulvenna N, Severinov K, et al., 2019, Xenogeneic regulation of the bacterial transcription machinery, Journal of Molecular Biology, Vol:431, ISSN:0022-2836, Pages:4078-4092

Mulvenna N, Hantke I, Burchell L, et al., 2019, Xenogeneic modulation of the ClpCP protease of Bacillus subtilis by a phage-encoded adaptor-like protein., Journal of Biological Chemistry, Vol:294, ISSN:0021-9258, Pages:17501-17511

More Publications