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Calum Johnston
Calum Johnston
Researcher, Laboratoire de Microbiologie et Génétique Moléculaires (LMGM), Centre Nationale de Recherche Scientifique (CNRS).
在 univ-tlse3.fr 的电子邮件经过验证
标题
引用次数
引用次数
年份
Bacterial transformation: distribution, shared mechanisms and divergent control
C Johnston, B Martin, G Fichant, P Polard, JP Claverys
Nature Reviews Microbiology 12 (3), 181-196, 2014
7452014
Presence of Nonhemolytic Pneumolysin in Serotypes of Streptococcus pneumoniae Associated with Disease Outbreaks
JMC Jefferies, CHG Johnston, LAS Kirkham, GJM Cowan, KS Ross, ...
Journal of Infectious Diseases 196 (6), 936-944, 2007
1132007
Detection of large numbers of pneumococcal virulence genes in streptococci of the mitis group
C Johnston, J Hinds, A Smith, M van der Linden, J Van Eldere, TJ Mitchell
Journal of clinical microbiology 48 (8), 2762-2769, 2010
982010
Streptococcus pneumoniae, le transformiste
C Johnston, N Campo, MJ Bergé, P Polard, JP Claverys
Trends in microbiology 22 (3), 113-119, 2014
842014
Programmed protection of foreign DNA from restriction allows pathogenicity island exchange during pneumococcal transformation
C Johnston, B Martin, C Granadel, P Polard, JP Claverys
PLoS pathogens 9 (2), e1003178, 2013
602013
Identification of a Secreted Cholesterol-Dependent Cytolysin (Mitilysin) from Streptococcus mitis
J Jefferies, L Nieminen, LA Kirkham, C Johnston, A Smith, TJ Mitchell
Journal of bacteriology 189 (2), 627-632, 2007
472007
The DpnI/DpnII pneumococcal system, defense against foreign attack without compromising genetic exchange
C Johnston, P Polard, JP Claverys
Mobile genetic elements 3 (4), e25582, 2013
412013
Natural Genetic Transformation Generates a Population of Merodiploids in Streptococcus pneumoniae
C Johnston, S Caymaris, A Zomer, HJ Bootsma, M Prudhomme, ...
PLoS Genetics 9 (9), e1003819, 2013
262013
Postreplication targeting of transformants by bacterial immune systems?
C Johnston, B Martin, P Polard, JP Claverys
Trends in microbiology 21 (10), 516-521, 2013
252013
Investigating the role of pneumococcal neuraminidase A activity in isolates from pneumococcal haemolytic uraemic syndrome
A Smith, C Johnston, D Inverarity, M Slack, G K. Paterson, M Diggle, ...
Journal of medical microbiology 62 (11), 1735-1742, 2013
242013
Recombination of the Phase-Variable spnIII Locus Is Independent of All Known Pneumococcal Site-Specific Recombinases
M De Ste Croix, KY Chen, I Vacca, AS Manso, C Johnston, P Polard, ...
Journal of Bacteriology 201 (15), 10.1128/jb. 00233-19, 2019
192019
Fine‐tuning cellular levels of DprA ensures transformant fitness in the human pathogen Streptococcus pneumoniae
C Johnston, I Mortier‐Barriere, V Khemici, P Polard
Molecular Microbiology 109 (5), 663-675, 2018
192018
Fine‐tuning of choline metabolism is important for pneumococcal colonization
C Johnston, C Hauser, PWM Hermans, B Martin, P Polard, HJ Bootsma, ...
Molecular microbiology 100 (6), 972-988, 2016
142016
Co-inactivation of GlnR and CodY regulators impacts pneumococcal cell wall physiology
C Johnston, HJ Bootsma, C Aldridge, S Manuse, N Gisch, D Schwudke, ...
PloS one 10 (4), e0123702, 2015
102015
RecFOR is not required for pneumococcal transformation but together with XerS for resolution of chromosome dimers frequently formed in the process
C Johnston, I Mortier-Barriere, C Granadel, P Polard, B Martin, ...
PLoS Genetics 11 (1), e1004934, 2015
102015
The alternative sigma factor σX mediates competence shut-off at the cell pole in Streptococcus pneumoniae
CHG Johnston, AL Soulet, M Bergé, M Prudhomme, D De Lemos, ...
Elife 9, e62907, 2020
92020
The RecA-directed recombination pathway of natural transformation initiates at chromosomal replication forks in the pneumococcus
CHG Johnston, R Hope, AL Soulet, M Dewailly, D De Lemos, P Polard
Proceedings of the National Academy of Sciences 120 (8), e2213867120, 2023
22023
Pneumococcal competence, a populational health sensor driving multilevel heterogeneity in response to antibiotics.
M Prudhomme, CHG Johnston, AL Soulet, D De Lemos, N Campo, ...
bioRxiv, 2023.11. 17.567514, 2023
2023
Investigating the role of pneumococcal neuraminidase A activity in isolates from pneumococcal haemolytic uraemic syndrome
A Smith, C Johnston, D Inverarity, M Slack, GK Paterson, M Diggle, ...
Journal of Medical Microbiology 63 (4), 625-625, 2014
2014
Ecology of virulence genes in the human pathogen Streptococcus pneumoniae.
CHG Johnston
University of Glasgow, 2008
2008
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