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Items: 38

1.

Biofilm microenvironment induces a widespread adaptive amino-acid fermentation pathway conferring strong fitness advantage in Escherichia coli.

Létoffé S, Chalabaev S, Dugay J, Stressmann F, Audrain B, Portais JC, Letisse F, Ghigo JM.

PLoS Genet. 2017 May 19;13(5):e1006800. doi: 10.1371/journal.pgen.1006800. eCollection 2017 May.

2.

Airborne Bacterial Interactions: Functions Out of Thin Air?

Audrain B, Létoffé S, Ghigo JM.

Front Microbiol. 2015 Dec 22;6:1476. doi: 10.3389/fmicb.2015.01476. eCollection 2015. Review.

3.

pH-mediated potentiation of aminoglycosides kills bacterial persisters and eradicates in vivo biofilms.

Lebeaux D, Chauhan A, Létoffé S, Fischer F, de Reuse H, Beloin C, Ghigo JM.

J Infect Dis. 2014 Nov 1;210(9):1357-66. doi: 10.1093/infdis/jiu286. Epub 2014 May 15.

4.

Aerial exposure to the bacterial volatile compound trimethylamine modifies antibiotic resistance of physically separated bacteria by raising culture medium pH.

Létoffé S, Audrain B, Bernier SP, Delepierre M, Ghigo JM.

MBio. 2014 Jan 7;5(1):e00944-13. doi: 10.1128/mBio.00944-13.

5.

Biogenic ammonia modifies antibiotic resistance at a distance in physically separated bacteria.

Bernier SP, Létoffé S, Delepierre M, Ghigo JM.

Mol Microbiol. 2011 Aug;81(3):705-16. doi: 10.1111/j.1365-2958.2011.07724.x. Epub 2011 Jun 23.

6.

Bacteria capture iron from heme by keeping tetrapyrrol skeleton intact.

Létoffé S, Heuck G, Delepelaire P, Lange N, Wandersman C.

Proc Natl Acad Sci U S A. 2009 Jul 14;106(28):11719-24. doi: 10.1073/pnas.0903842106. Epub 2009 Jun 29.

7.
8.

Heme acquisition by hemophores.

Cescau S, Cwerman H, Létoffé S, Delepelaire P, Wandersman C, Biville F.

Biometals. 2007 Jun;20(3-4):603-13. Epub 2007 Feb 1. Review.

PMID:
17268821
9.

The crystal structure of the secreted dimeric form of the hemophore HasA reveals a domain swapping with an exchanged heme ligand.

Czjzek M, Létoffé S, Wandersman C, Delepierre M, Lecroisey A, Izadi-Pruneyre N.

J Mol Biol. 2007 Jan 26;365(4):1176-86. Epub 2006 Oct 25.

10.

The housekeeping dipeptide permease is the Escherichia coli heme transporter and functions with two optional peptide binding proteins.

Létoffé S, Delepelaire P, Wandersman C.

Proc Natl Acad Sci U S A. 2006 Aug 22;103(34):12891-6. Epub 2006 Aug 11.

11.

Activities of the Serratia marcescens heme receptor HasR and isolated plug and beta-barrel domains: the beta-barrel forms a heme-specific channel.

Létoffé S, Wecker K, Delepierre M, Delepelaire P, Wandersman C.

J Bacteriol. 2005 Jul;187(13):4637-45.

12.

Haemophore-mediated signalling in Serratia marcescens: a new mode of regulation for an extra cytoplasmic function (ECF) sigma factor involved in haem acquisition.

Biville F, Cwerman H, Létoffé S, Rossi MS, Drouet V, Ghigo JM, Wandersman C.

Mol Microbiol. 2004 Aug;53(4):1267-77.

13.
14.
15.

Thermodynamics of heme binding to the HasA(SM) hemophore: effect of mutations at three key residues for heme uptake.

Deniau C, Gilli R, Izadi-Pruneyre N, Létoffé S, Delepierre M, Wandersman C, Briand C, Lecroisey A.

Biochemistry. 2003 Sep 16;42(36):10627-33.

PMID:
12962486
16.

Histidine pK(a) shifts and changes of tautomeric states induced by the binding of gallium-protoporphyrin IX in the hemophore HasA(SM).

Wolff N, Deniau C, Létoffé S, Simenel C, Kumar V, Stojiljkovic I, Wandersman C, Delepierre M, Lecroisey A.

Protein Sci. 2002 Apr;11(4):757-65.

17.

Identification and characterization of the hemophore-dependent heme acquisition system of Yersinia pestis.

Rossi MS, Fetherston JD, Létoffé S, Carniel E, Perry RD, Ghigo JM.

Infect Immun. 2001 Nov;69(11):6707-17.

18.

Haemophore-mediated bacterial haem transport: evidence for a common or overlapping site for haem-free and haem-loaded haemophore on its specific outer membrane receptor.

Létoffé S, Deniau C, Wolff N, Dassa E, Delepelaire P, Lecroisey A, Wandersman C.

Mol Microbiol. 2001 Jul;41(2):439-50.

20.

Interactions of HasA, a bacterial haemophore, with haemoglobin and with its outer membrane receptor HasR.

Létoffé S, Nato F, Goldberg ME, Wandersman C.

Mol Microbiol. 1999 Aug;33(3):546-55.

22.

Protein secretion by Gram-negative bacterial ABC exporters--a review.

Binet R, Létoffé S, Ghigo JM, Delepelaire P, Wandersman C.

Gene. 1997 Jun 11;192(1):7-11. Review.

PMID:
9224868
23.
24.

Protein secretion by gram-negative bacterial ABC exporters.

Binet R, Létoffé S, Ghigo JM, Delepelaire P, Wandersman C.

Folia Microbiol (Praha). 1997;42(3):179-83. Review.

PMID:
9246759
26.

Crystal structure of a complex between Serratia marcescens metallo-protease and an inhibitor from Erwinia chrysanthemi.

Baumann U, Bauer M, Létoffé S, Delepelaire P, Wandersman C.

J Mol Biol. 1995 May 5;248(3):653-61.

PMID:
7752231
27.

Iron acquisition from heme and hemoglobin by a Serratia marcescens extracellular protein.

Létoffé S, Ghigo JM, Wandersman C.

Proc Natl Acad Sci U S A. 1994 Oct 11;91(21):9876-80.

28.

Secretion of the Serratia marcescens HasA protein by an ABC transporter.

Létoffé S, Ghigo JM, Wandersman C.

J Bacteriol. 1994 Sep;176(17):5372-7.

30.
32.

A signal peptide-independent protein secretion pathway.

Wandersman C, Delepelaire P, Letoffe S, Ghigo JM.

Antonie Van Leeuwenhoek. 1992 Feb;61(2):111-3. Review. No abstract available.

PMID:
1580612
35.

Secretion processing and activation of Erwinia chrysanthemi proteases.

Wandersman C, Delepelaire P, Letoffe S.

Biochimie. 1990 Feb-Mar;72(2-3):143-6. Review.

PMID:
2116182
36.

Characterization of a protein inhibitor of extracellular proteases produced by Erwinia chrysanthemi.

Létoffé S, Delepelaire P, Wandersman C.

Mol Microbiol. 1989 Jan;3(1):79-86.

PMID:
2654540
37.
38.

Comparative electrophoresis, isoelectric focusing and numerical taxonomy of some isolates of Fonsecaea pedrosoi and allied fungi.

Ibrahim-Granet O, de Bievre C, Romain F, Letoffe S.

Sabouraudia. 1985 Aug;23(4):253-64.

PMID:
4049186

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