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Celine Gautier

Explore the profile of Celine Gautier including associated specialties, affiliations and a list of published articles. Areas
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Articles 9
Citations 155
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Recent Articles
1.
Couvigny B, Therial C, Gautier C, Renault P, Briandet R, Guedon E
PLoS One . 2015 Jun; 10(6):e0128099. PMID: 26035177
Microorganisms have a long history of use in food production and preservation. Their adaptation to food environments has profoundly modified their features, mainly through genomic flux. Streptococcus thermophilus, one of...
2.
Ortega R, Bresson C, Darolles C, Gautier C, Roudeau S, Perrin L, et al.
Part Fibre Toxicol . 2014 Mar; 11:14. PMID: 24669904
Background: The mechanisms of toxicity of metal oxide particles towards lung cells are far from being understood. In particular, the relative contribution of intracellular particulate versus solubilized fractions is rarely...
3.
Bresson C, Darolles C, Carmona A, Gautier C, Sage N, Roudeau S, et al.
Metallomics . 2013 Mar; 5(2):133-43. PMID: 23505636
Cobalt is used in numerous industrial sectors, leading to occupational diseases, particularly by inhalation. Cobalt-associated mechanisms of toxicity are far from being understood and information that could improve knowledge in...
4.
Delorme C, Guedon E, Pons N, Cruaud C, Couloux A, Loux V, et al.
J Bacteriol . 2011 Jul; 193(18):5041-2. PMID: 21742894
Streptococcus salivarius is a commensal species commonly found in the human oral cavity and digestive tract, although it is also associated with human infections such as meningitis, endocarditis, and bacteremia....
5.
Guedon E, Delorme C, Pons N, Cruaud C, Loux V, Couloux A, et al.
J Bacteriol . 2011 Jul; 193(18):5024-5. PMID: 21742871
The commensal bacterium Streptococcus salivarius is a prevalent species of the human oropharyngeal tract with an important role in oral ecology. Here, we report the complete 2.2-Mb genome sequence and...
6.
Perez-Nunez D, Briandet R, David B, Gautier C, Renault P, Hallet B, et al.
Mol Microbiol . 2011 Jan; 79(3):759-71. PMID: 21255117
Bacteria display a variety of shapes, which have biological relevance. In most eubacteria, cell shape is maintained by the tough peptidoglycan (PG) layer of the cell wall, the sacculus. The...
7.
Sperandio B, Gautier C, Pons N, Ehrlich D, Renault P, Guedon E
J Bacteriol . 2010 Apr; 192(13):3464-73. PMID: 20418399
The genome of Streptococcus mutans encodes 4 LysR-type transcriptional regulators (LTTRs), three of which, MetR, CysR (cysteine synthesis regulator), and HomR (homocysteine synthesis regulator), are phylogenetically related. MetR was previously...
8.
Herve-Jimenez L, Guillouard I, Guedon E, Gautier C, Boudebbouze S, Hols P, et al.
Proteomics . 2008 Sep; 8(20):4273-86. PMID: 18814336
Streptococcus thermophilus is a thermophilic lactic acid bacterium widely used as starter in the manufacture of dairy products in particular in yoghurt manufacture in combination with Lactobacillus delbrueckii ssp. bulgaricus....
9.
Sperandio B, Gautier C, McGovern S, Ehrlich D, Renault P, Martin-Verstraete I, et al.
J Bacteriol . 2007 Aug; 189(19):7032-44. PMID: 17675375
MetR (formerly Smu.1225), a regulator of the LysR family, controls key genes for methionine supply in Streptococcus mutans. An S. mutans metR mutant is unable to transport l-methionine and to...