Imperial College London

Professor Brian G Spratt FRS

Faculty of MedicineSchool of Public Health

Professor
 
 
 
//

Contact

 

+44 (0)20 7594 3625b.spratt

 
 
//

Location

 

G30Medical SchoolSt Mary's Campus

//

Summary

 

Summary

Molecular epidemiology and the population and evolutionary biology of bacterial pathogens

In the 1970's, I developed methods to detect the penicillin-sensitive enzymes of peptidoglycan synthesis as penicillin-binding proteins (PBPs) and identified the individual target enzymes inhibited by penicillins and other beta-lactam antibiotics when they kill bacteria. Subsequently, I worked on mechanisms of resistance to penicillin and identified the role of interspecies recombination and the formation of mosaic genes in the emergence of resistance in pneumococci, gonococci and meningococci, and then became interested more generally in the extent of homologous recombination in bacteria and in their population and evolutionary biology.  More recently we developed new tools for identifying strains of bacterial pathogens - particularly multilocus sequence typing (MLST) - and have been interested in bacterial speciation.  

I am now semi-retired and have closed my laboratory, but we work with collaborators on the use of genome sequencing to follow the spread of MRSA within and between hospitals, and of gonorrhoea in sexual networks. With David Aanensen, we developed, and continue to improve, the Android mobile phone  software application, EpiCollect, which is widely used for complex data collection projects, particularly field studies in ecology and global public health.

Publications

Journals

Chewapreecha C, Holden MTG, Vehkala M, et al., 2017, Global and regional dissemination and evolution of Burkholderia pseudomallei., Nat Microbiol, Vol:2

Reuter S, Torok ME, Holden MTG, et al., 2017, Building a genomic framework for prospective MRSA surveillance in the United Kingdom and the Republic of Ireland (vol 26, pg 263, 2016), Genome Research, Vol:27, ISSN:1088-9051, Pages:1622-1622

Aanensen DM, Feil EJ, Holden MT, et al., 2016, Whole-genome sequencing for routine pathogen surveillance in public health: a population snapshot of invasive staphylococcus aureus in Europe., Mbio, Vol:7, ISSN:2161-2129

Argimón S, Abudahab K, Goater RJE, et al., 2016, Microreact: visualizing and sharing data for genomic epidemiology and phylogeography., Microb Genom, Vol:2, ISSN:2057-5858

Chapple SNJ, Price EP, Sarovich DS, et al., 2016, Burkholderia pseudomallei Genotype Distribution in the Northern Territory, Australia, American Journal of Tropical Medicine and Hygiene, Vol:94, ISSN:0002-9637, Pages:68-72

More Publications