Claudine Baraquet
Overview
Explore the profile of Claudine Baraquet including associated specialties, affiliations and a list of published articles.
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16
Citations
521
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Recent Articles
1.
ONeal L, Baraquet C, Suo Z, Dreifus J, Peng Y, Raivio T, et al.
Proc Natl Acad Sci U S A
. 2022 Apr;
119(18):e2117633119.
PMID: 35476526
Surface sensing is a critical process that promotes the transition to a biofilm lifestyle. Several surface-sensing mechanisms have been described for a range of species, most involving surface appendages, such...
2.
Baraquet C, Dai W, Mendiola J, Pechter K, Harwood C
Sci Rep
. 2021 Jun;
11(1):13211.
PMID: 34168197
Bradyrhizobium diazoefficiens USDA110 is one of the most effective nitrogen-fixing symbionts of soybeans. Here we carried out a large-scale transposon insertion sequencing (Tn-seq) analysis of strain Bd110spc4, which is derived...
3.
Guillonneau R, Baraquet C, Molmeret M
Microorganisms
. 2020 Dec;
8(12).
PMID: 33322808
Free-living amoeba are members of microbial communities such as biofilms in terrestrial, fresh, and marine habitats. Although they are known to live in close association with bacteria in many ecosystems...
4.
Hayek M, Baraquet C, Lami R, Blache Y, Molmeret M
Microb Ecol
. 2019 Nov;
79(4):865-881.
PMID: 31741007
Quorum sensing (QS), a cell-to-cell communication system involved in the synchronization of bacterial behavior in a cell-density-dependent manner has been shown to control phenotypes such as luminescence, virulence, and biofilm...
5.
Guillonneau R, Baraquet C, Bazire A, Molmeret M
Front Microbiol
. 2018 Sep;
9:1960.
PMID: 30214432
Microbial communities composition is largely shaped by interspecies competition or cooperation in most environments. Ecosystems are made of various dynamic microhabitats where microbial communities interact with each other establishing metabolically...
6.
Cogan D, Baraquet C, Harwood C, Nair S
J Biol Chem
. 2018 May;
293(30):11727-11735.
PMID: 29794028
The MarR family transcriptional regulator CouR, from the soil bacterium CGA009, has recently been shown to negatively regulate a -coumarate catabolic operon. Unlike most characterized MarR repressors that respond to...
7.
Baraquet C, Harwood C
Methods Mol Biol
. 2017 Sep;
1657:303-315.
PMID: 28889304
The transition of bacteria from a planktonic lifestyle to a collaborative, sessile biofilm lifestyle is a regulated process orchestrated by the intracellular second-messenger c-di-GMP (bis-(3'-5')-cyclic dimeric guanosine monophosphate). To modulate...
8.
Martin-Moldes Z, Blazquez B, Baraquet C, Harwood C, Zamarro M, Diaz E
Proc Natl Acad Sci U S A
. 2016 Nov;
113(46):13174-13179.
PMID: 27799551
Cyclic diguanosine monophosphate (c-di-GMP) is a second messenger that controls diverse functions in bacteria, including transitions from planktonic to biofilm lifestyles, virulence, motility, and cell cycle. Here we describe TolR,...
9.
Matsuyama B, Krasteva P, Baraquet C, Harwood C, Sondermann H, Navarro M
Proc Natl Acad Sci U S A
. 2015 Dec;
113(2):E209-18.
PMID: 26712005
Bacterial biofilm formation during chronic infections confers increased fitness, antibiotic tolerance, and cytotoxicity. In many pathogens, the transition from a planktonic lifestyle to collaborative, sessile biofilms represents a regulated process...
10.
Baraquet C, Harwood C
J Bacteriol
. 2015 Oct;
198(1):178-86.
PMID: 26483521
Unlabelled: The transcription factor FleQ from Pseudomonas aeruginosa derepresses expression of genes involved in biofilm formation when intracellular levels of the second messenger cyclic diguanosine monophosphate (c-di-GMP) are high. FleQ...