X. Sun, I. Zhulin, and R. M. Wartell, Predicted structure and phyletic distribution of the RNA-binding protein Hfq, Nucleic Acids Research, vol.30, issue.17, pp.3662-3671, 2002.
DOI : 10.1093/nar/gkf508

M. T. De-fernandez, W. S. Hayward, and J. T. August, Bacterial proteins required for replication of phage Q ribonucleic acid, J. Biol. Chem, vol.247, pp.824-831, 1972.

H. C. Tsui, H. C. Leung, and M. E. Winkler, Characterization of broadly pleiotropic phenotypes caused by an hfq insertion mutation in Escherichia coli K-12, Molecular Microbiology, vol.161, issue.1, pp.35-49, 1994.
DOI : 10.1007/BF00277109

J. Vogel and B. F. Luisi, Hfq and its constellation of RNA, Nature Reviews Microbiology, vol.385, issue.8, pp.578-589, 2011.
DOI : 10.1038/385176a0

P. Sobrero and C. Valverde, The bacterial protein Hfq: much more than a mere RNA-binding factor, Critical Reviews in Microbiology, vol.41, issue.4, pp.1-24, 2012.
DOI : 10.1093/abbs/gmp060

S. Gottesman and G. Storz, RNA reflections: converging on Hfq, RNA, vol.21, issue.4, pp.511-512, 2015.
DOI : 10.1261/rna.050047.115
URL : http://rnajournal.cshlp.org/content/21/4/511.full.pdf

G. M. Cech, B. Paku-la, D. Kamrowska, G. W?-egrzyn, V. Arluison et al., Hfq protein deficiency in Escherichia coli affects ColE1-like but not ?? plasmid DNA replication, Plasmid, vol.73, pp.10-15, 2014.
DOI : 10.1016/j.plasmid.2014.04.005

M. J. Ellis and D. B. Haniford, Riboregulation of bacterial and archaeal transposition, Wiley Interdisciplinary Reviews: RNA, vol.31, issue.3, pp.382-398, 2016.
DOI : 10.1038/emboj.2012.229
URL : http://onlinelibrary.wiley.com/doi/10.1002/wrna.1341/pdf

L. Derout, J. Boni, I. V. Régnier, P. Hajnsdorf, and E. , Hfq affects mRNA levels independently of degradation, BMC Molecular Biology, vol.11, issue.1, p.17, 2010.
DOI : 10.1186/1471-2199-11-17
URL : https://hal.archives-ouvertes.fr/hal-00459816

F. Geinguenaud, V. Calandrini, J. Teixeira, C. Mayer, J. Liquier et al., Conformational transition of DNA bound to Hfq probed by infrared spectroscopy, Phys. Chem. Chem. Phys., vol.44, issue.3, pp.1222-1229, 2011.
DOI : 10.1016/S0079-6107(00)00021-3
URL : https://hal.archives-ouvertes.fr/hal-00704969

M. V. Sukhodolets and S. Garges, RNA Polymerase with the Ribosomal Protein S1 and the Sm-like ATPase Hfq, Biochemistry, vol.42, issue.26, pp.8022-8034, 2003.
DOI : 10.1021/bi020638i

M. Rabhi, O. Espéli, A. Schwartz, B. Cayrol, A. R. Rahmouni et al., The Sm-like RNA chaperone Hfq mediates transcription antitermination at Rho-dependent terminators, The EMBO Journal, vol.31, issue.14, pp.2805-2816, 2011.
DOI : 10.1093/nar/gkg595
URL : https://hal.archives-ouvertes.fr/hal-00720713

T. A. Azam, A. Iwata, A. Nishimura, S. Ueda, and A. Ishihama, Growth phase-dependent variation in protein composition of the Escherichia coli nucleoid, J. Bacteriol, vol.181, pp.6361-6370, 1999.

T. A. Azam, S. Hiraga, and A. Ishihama, Two types of localization of the DNA-binding proteins within the Escherichia coli nucleoid, Genes to Cells, vol.20, issue.8, pp.613-626, 2000.
DOI : 10.1016/0378-1119(92)90026-L

E. Diestra, B. Cayrol, V. Arluison, and C. Risco, Cellular Electron Microscopy Imaging Reveals the Localization of the Hfq Protein Close to the Bacterial Membrane, PLoS ONE, vol.4, issue.12, 2009.
DOI : 10.1371/journal.pone.0008301.g005

H. C. Tsui, G. Feng, and M. E. Winkler, Negative regulation of mutS and mutH repair gene expression by the Hfq and RpoS global regulators of Escherichia coli K-12., Journal of Bacteriology, vol.179, issue.23, pp.7476-7487, 1997.
DOI : 10.1128/jb.179.23.7476-7487.1997

T. A. Azam and A. Ishihama, Growth phase dependent changes in the structure and protein composition of nucleoid in Escherichia coli, Sci. China Life Sci, vol.58, pp.902-911, 2015.

M. Folichon, V. Arluison, O. Pellegrini, E. Huntzinger, P. Régnier et al., The poly(A) binding protein Hfq protects RNA from RNase E and exoribonucleolytic degradation, Nucleic Acids Research, vol.31, issue.24, pp.7302-7310, 2003.
DOI : 10.1093/nar/gkg915

R. L. Ohniwa, H. Muchaku, S. Saito, C. Wada, and K. Morikawa, Atomic Force Microscopy Analysis of the Role of Major DNA-Binding Proteins in Organization of the Nucleoid in Escherichia coli, PLoS ONE, vol.8, issue.8, p.72954, 2013.
DOI : 10.1371/journal.pone.0072954.s012

C. J. Dorman, Chapter 2 Nucleoid-Associated Proteins and Bacterial Physiology, Adv. Appl. Microbiol, vol.67, pp.47-64, 2009.
DOI : 10.1016/S0065-2164(08)01002-2

T. M. Link, P. Valentin-hansen, and R. G. Brennan, Structure of Escherichia coli Hfq bound to polyriboadenylate RNA, Proceedings of the National Academy of Sciences, vol.10, issue.6, pp.19292-19297, 2009.
DOI : 10.1210/me.10.6.607

T. B. Updegrove, J. J. Correia, R. Galletto, W. Bujalowski, and R. M. Wartell, E. coli DNA associated with isolated Hfq interacts with Hfq's distal surface and C-terminal domain, Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms, vol.1799, issue.8, pp.1799-588, 2010.
DOI : 10.1016/j.bbagrm.2010.06.007

V. Arluison, M. Folichon, S. Marco, P. Derreumaux, O. Pellegrini et al., The C-terminal domain of Escherichia coli Hfq increases the stability of the hexamer, European Journal of Biochemistry, vol.7, issue.7, pp.1258-1265, 2004.
DOI : 10.1099/00221287-148-3-883

A. Takada, M. Wachi, A. Kaidow, M. Takamura, and K. Nagai, DNA Binding Properties of thehfqGene Product ofEscherichia coli, Biochemical and Biophysical Research Communications, vol.236, issue.3, pp.576-579, 1997.
DOI : 10.1006/bbrc.1997.7013

E. Fortas, F. Piccirilli, A. Malabirade, V. Militello, S. Trépout et al., New insight into the structure and function of Hfq C-terminus, Bioscience Reports, vol.112, issue.2, pp.1-9, 2015.
DOI : 10.1002/anie.201000068
URL : https://hal.archives-ouvertes.fr/hal-01534472

K. Jiang, C. Zhang, D. Guttula, F. Liu, J. A. Van-kan et al., Effects of Hfq on the conformation and compaction of DNA, Nucleic Acids Research, vol.43, issue.8, pp.4332-4341, 2015.
DOI : 10.1093/nar/gkv268
URL : https://hal.archives-ouvertes.fr/hal-01534496

C. Zhang, F. Zhang, J. A. Van-kan, and J. R. Van-der-maarel, Effects of electrostatic screening on the conformation of single DNA molecules confined in a nanochannel, The Journal of Chemical Physics, vol.128, issue.22, p.225109, 2008.
DOI : 10.1021/ma000956u

J. A. Van-kan, C. Zhang, P. Malar, and J. R. Van-der-maarel, High throughput fabrication of disposable nanofluidic lab-on-chip devices for single molecule studies, Biomicrofluidics, vol.11, issue.3, p.36502, 2012.
DOI : 10.1021/ma00242a015

J. A. Van-kan, A. A. Bettiol, and F. Watt, Proton Beam Writing of Three-Dimensional Nanostructures in Hydrogen Silsesquioxane, Nano Letters, vol.6, issue.3, pp.579-582, 2006.
DOI : 10.1021/nl052478c

J. A. Van-kan, P. G. Shao, Y. H. Wang, and P. Malar, Proton beam writing a platform technology for high quality three-dimensional metal mold fabrication for nanofluidic applications, Microsystem Technologies, vol.106, issue.448, pp.1519-1527, 2011.
DOI : 10.1073/pnas.0904741106

F. Johansen and J. P. Jacobsen, H NMR Studies of the Bis-Intercalation of a Homodimeric Oxazole Yellow Dye in DNA Oligonucleotides, Journal of Biomolecular Structure and Dynamics, vol.30, issue.2, pp.205-222, 1998.
DOI : 10.1021/bi00220a029

C. Zhang, P. G. Shao, J. A. Van-kan, and J. R. Van-der-maarel, Macromolecular crowding induced elongation and compaction of single DNA molecules confined in a nanochannel, Proceedings of the National Academy of Sciences, vol.17, issue.12, pp.16651-16656, 2009.
DOI : 10.1002/pol.1955.120178605

P. A. Wiggins, T. Van-der-heijden, F. Moreno-herrero, A. Spakowitz, R. Phillips et al., High flexibility of DNA on short length scales probed by atomic force microscopy, Nature Nanotechnology, vol.33, issue.2, pp.137-141, 2006.
DOI : 10.1017/S0033583501003699

B. Kundukad, P. Cong, J. R. Van-der-maarel, and P. S. Doyle, Time-dependent bending rigidity and helical twist of DNA by rearrangement of bound HU protein, Nucleic Acids Research, vol.41, issue.17, pp.8280-8288, 2013.
DOI : 10.1093/nar/gkt593

J. Courtois and J. Berret, Probing Oppositely Charged Surfactant and Copolymer Interactions by Isothermal Titration Microcalorimetry, Langmuir, vol.26, issue.14, pp.11750-11758, 2010.
DOI : 10.1021/la101475x
URL : https://hal.archives-ouvertes.fr/hal-00614169

L. Vitorazi, N. Ould-moussa, S. Sekar, J. Fresnais, W. Loh et al., Evidence of a two-step process and pathway dependency in the thermodynamics of poly(diallyldimethylammonium chloride)/poly(sodium acrylate) complexation, Soft Matter, vol.114, issue.148, pp.9496-9505, 2014.
DOI : 10.1021/jp106610t
URL : https://hal.archives-ouvertes.fr/hal-01082141

I. Herrera and M. A. Winnik, Differential Binding Models for Isothermal Titration Calorimetry: Moving beyond the Wiseman Isotherm, The Journal of Physical Chemistry B, vol.117, issue.29, pp.8659-8672, 2013.
DOI : 10.1021/jp311812a

T. Wiseman, S. Williston, J. F. Brandts, and L. Lin, Rapid measurement of binding constants and heats of binding using a new titration calorimeter, Analytical Biochemistry, vol.179, issue.1, pp.131-137, 1989.
DOI : 10.1016/0003-2697(89)90213-3

C. Zhang, Z. Gong, D. Guttula, P. P. Malar, J. A. Van-kan et al., Nanouidic Compaction of DNA by Like-Charged Protein, The Journal of Physical Chemistry B, vol.116, issue.9, pp.3031-3036, 2012.
DOI : 10.1021/jp2124907

C. Zhang, D. Guttula, F. Liu, P. P. Malar, S. Y. Ng et al., Effect of H-NS on the elongation and compaction of single DNA molecules in a nanospace, Soft Matter, vol.34, issue.40, pp.9593-9601, 2013.
DOI : 10.1146/annurev.biophys.34.040204.144500

J. R. Van-der-maarel, C. Zhang, and J. A. Van-kan, A Nanochannel Platform for Single DNA Studies: From Crowding, Protein DNA Interaction, to Sequencing of Genomic Information, Israel Journal of Chemistry, vol.110, issue.11-12, pp.1573-1588, 2014.
DOI : 10.1073/pnas.1218495110

D. Matulis, I. Rouzina, and V. A. Bloomfield, Thermodynamics of DNA binding and condensation: isothermal titration calorimetry and electrostatic mechanism 1 1Edited by I. Tinoco, Journal of Molecular Biology, vol.296, issue.4, pp.1053-1063, 2000.
DOI : 10.1006/jmbi.1999.3470

M. T. Kennedy, E. V. Pozharski, V. A. Rakhmanova, and R. C. Macdonald, Factors Governing the Assembly of Cationic Phospholipid-DNA Complexes, Biophysical Journal, vol.78, issue.3, pp.1620-1633, 2000.
DOI : 10.1016/S0006-3495(00)76714-2

F. Loosli, L. Vitorazi, J. Berret, and S. Stoll, Towards a better understanding on agglomeration mechanisms and thermodynamic properties of TiO2 nanoparticles interacting with natural organic matter, Water Research, vol.80, pp.139-148, 2015.
DOI : 10.1016/j.watres.2015.05.009
URL : https://hal.archives-ouvertes.fr/hal-01187856

R. Amit, A. B. Oppenheim, and J. Stavans, Increased Bending Rigidity of Single DNA Molecules by H-NS, a Temperature and Osmolarity Sensor, Biophysical Journal, vol.84, issue.4, pp.2467-2473, 2003.
DOI : 10.1016/S0006-3495(03)75051-6

J. R. Van-der-maarel, D. Guttula, V. Arluison, S. U. Egelhaaf, I. Grillo et al., Structure of the H-NS???DNA nucleoprotein complex, Soft Matter, vol.444, issue.15, pp.3636-3642, 2016.
DOI : 10.1038/nature05283