A. Bacic, S. F. Moody, and A. E. Clarke, Structural analysis of secreted root slime from maize (Zea mays L.), Plant Physiology, vol.80, pp.771-777, 1986.

H. P. Bais, T. L. Weir, L. G. Perry, S. Gilroy, and J. M. Vivanco, The role of root exudates in rhizosphere interactions with plants and other organisms, Annu. Rev. Plant Biol, vol.57, pp.233-266, 2006.

Y. Bashan, H. Levanony, and R. E. Whitmoyer, Root surface colonization of non-cereal crop plants by pleomorphic Azospirillum brasilense Cd, Microbiology, vol.137, pp.187-196, 1991.

Y. Bashan, M. E. Puente, M. N. Rodriguez-mendoza, G. Toledo, G. Holguin et al., Survival of Azospirillum brasilense in the Bulk Soil and Rhizosphere, p.23, 1995.

, Soil Types. Applied and Environmental Microbiology, vol.61, pp.1938-1945

F. Beisson, Y. Li-beisson, and M. Pollard, Solving the puzzles of cutin and suberin polymer biosynthesis, Current Opinion in Plant Biology, vol.15, pp.329-337, 2012.

T. Bennett, A. Van-den-toorn, G. F. Sanchez-perez, A. Campilho, V. Willemsen et al., SOMBRERO, BEARSKIN1, and BEARSKIN2 Regulate Root Cap Maturation in Arabidopsis, 2010.

, The Plant Cell, vol.22, pp.640-654

A. V. Broek, J. Michiels, A. Van-gool, and J. Vanderleyden, Spatial-temporal colonization patterns of Azospirillum brasilense on the wheat root surface and expression of the bacterial nifH gene during association, Molecular Plant-Microbe Interactions, vol.6, pp.592-600, 1993.

M. Cai, F. Wang, R. Li, S. Zhang, N. Wang et al., Response and tolerance of root border cells to aluminum toxicity in soybean seedlings, Journal of Inorganic Biochemistry, vol.105, pp.966-971, 2011.

M. Farooq, A. Wahid, N. Kobayashi, D. Fujita, and S. Basra, Plant drought stress: effects, mechanisms and management, Agronomy for Sustainable Development, vol.29, pp.185-212, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00886451

M. Fendrych, T. Van-hautegem, M. Van-durme, Y. Olvera-carrillo, M. Huysmans et al., Programmed Cell Death Controlled by ANAC033/SOMBRERO Determines Root Cap Organ Size in Arabidopsis, Current Biology, vol.24, pp.931-940, 2014.

S. Fibach-paldi, S. Burdman, and Y. Okon, Key physiological properties contributing to rhizosphere adaptation and plant growth promotion abilities of Azospirillum brasilense, FEMS Microbiology Letters, vol.326, pp.99-108, 2012.

A. P. Fisher and R. Sozzani, Uncovering the networks involved in stem cell maintenance and asymmetric cell division in the Arabidopsis root, Current Opinion in Plant Biology, vol.29, pp.38-43, 2016.

. Floc'h-Él and M. Grouzis, Acacia raddiana, un arbre des zones arides à usages multiples, Hors collection. Un arbre au désert : Acacia raddiana. Marseille: IRD Éditions, pp.21-58, 2013.

C. Forzani, E. Aichinger, E. Sornay, V. Willemsen, T. Laux et al., WOX5 Suppresses CYCLIN D Activity to Establish Quiescence at the Center of the Root Stem Cell Niche, Current Biology, vol.24, pp.1939-1944, 2014.

E. Francoz, P. Ranocha, H. Nguyen-kim, E. Jamet, V. Burlat et al., Roles of cell wall peroxidases in plant development, Phytochemistry, vol.112, pp.15-21, 2015.

R. Fujinami, T. Yamada, A. Nakajima, S. Takagi, A. Idogawa et al., Root apical meristem diversity in extant lycophytes and implications for root origins, New Phytologist, vol.215, pp.1210-1220, 2017.

I. Gadjev, J. M. Stone, and T. S. Gechev, Programmed Cell Death in Plants, International Review of Cell and Molecular Biology, vol.3, pp.87-144, 2008.

C. Gaillochet and J. U. Lohmann, The never-ending story: from pluripotency to plant developmental plasticity, Development, vol.142, pp.2237-2249, 2015.

H. Gall, P. F. Domon, J. Gillet, F. Pelloux, J. Rayon et al., Cell Wall Metabolism in Response to Abiotic Stress. Plants, vol.4, pp.112-166, 2015.

J. E. García, G. Maroniche, C. Creus, R. Suárez-rodríguez, J. A. Ramirez-trujillo et al., In vitro PGPR properties and osmotic tolerance of different Azospirillum native strains and their effects on growth of maize under drought stress, Microbiological Research, vol.202, pp.21-29, 2017.

B. R. Glick, The enhancement of plant growth by free-living bacteria, Canadian Journal of Microbiology, vol.41, pp.109-117, 1995.

B. R. Glick, Modulation of plant ethylene levels by the bacterial enzyme ACC deaminase, FEMS Microbiology Letters, vol.251, pp.1-7, 2005.

B. R. Glick, Z. Cheng, J. Czarny, and J. Duan, Promotion of plant growth by ACC deaminaseproducing soil bacteria, European Journal of Plant Pathology, vol.119, pp.329-339, 2007.

M. B. Gochnauer, L. J. Sealey, and M. E. Mccully, Do detached root-cap cells influence bacteria associated with maize roots?, Plant, Cell & Environment, vol.13, pp.793-801, 1990.

S. Gouda, R. G. Kerry, G. Das, S. Paramithiotis, H. Shin et al., Revitalization of plant growth promoting rhizobacteria for sustainable development in agriculture, Microbiological Research, vol.206, pp.131-140, 2018.

V. Gowda, A. Henry, A. Yamauchi, H. E. Shashidhar, and R. Serraj, Root biology and genetic improvement for drought avoidance in rice, Field Crops Research, vol.122, pp.1-13, 2011.

G. Gramss and O. Rudeschko, Activities of oxidoreductase enzymes in tissue extracts and sterile root exudates of three crop plants, and some properties of the peroxidase component, New Phytologist, vol.138, pp.401-409, 1998.

E. J. Gray and D. L. Smith, Intracellular and extracellular PGPR: commonalities and distinctions in the plant-bacterium signaling processes, Soil Biology and Biochemistry, vol.37, pp.395-412, 2005.

S. J. Grayston and C. D. Campbell, Functional biodiversity of microbial communities in the rhizospheres of hybrid larch (Larix eurolepis) and Sitka spruce (Picea sitchensis), Tree Physiology, vol.16, pp.1031-1038, 1996.

A. Gribaa, F. Dardelle, A. Lehner, C. Rihouey, C. Burel et al., Effect of water deficit on the cell wall of the date palm (Phoenix dactylifera 'Deglet nour', Arecales) fruit during development, Plant, Cell & Environment, vol.36, pp.1056-1070, 2013.
URL : https://hal.archives-ouvertes.fr/hal-01805124

E. P. Groot, J. A. Doyle, S. A. Nichol, and T. L. Rost, Phylogenetic distribution and evolution of root apical meristem organization in dicotyledonous angiosperms, International Journal of Plant Sciences, vol.165, pp.97-105, 2004.

L. Hamamoto, M. C. Hawes, and T. L. Rost, The Production and Release of Living Root Cap Border Cells is a Function of Root Apical Meristem Type in Dicotyledonous Angiosperm Plants, Annals of Botany, vol.97, pp.917-923, 2006.

B. Han, L. Fu, D. Zhang, X. He, Q. Chen et al., Interspecies and Intraspecies Analysis of Trehalose Contents and the Biosynthesis Pathway Gene Family Reveals Crucial Roles of Trehalose in Osmotic-Stress Tolerance in Cassava, International Journal of Molecular Sciences, vol.17, 2016.

A. Hartmann, M. Rothballer, and M. Schmid, Lorenz Hiltner, a pioneer in rhizosphere microbial ecology and soil bacteriology research, Plant and Soil, vol.312, pp.7-14, 2008.

M. C. Hawes, C. Allen, B. G. Turgeon, G. Curlango-rivera, M. Tran et al., Root Border Cells and Their Role in Plant Defense, Annual Review of Phytopathology, vol.54, pp.143-161, 2016.

M. C. Hawes, G. Bengough, G. Cassab, and G. Ponce, Root Caps and Rhizosphere, Journal of Plant Growth Regulation, vol.21, pp.352-367, 2002.

M. C. Hawes, L. A. Brigham, F. Wen, H. H. Woo, and Y. Zhu, Function of root border cells in plant health: Pioneers 1 in the rhizosphere, Annual review of phytopathology, vol.36, pp.311-327, 1998.

M. C. Hawes, U. Gunawardena, S. Miyasaka, and X. Zhao, The role of root border cells in plant defense, Trends in plant science, vol.5, pp.128-133, 2000.

M. C. Hawes and H. Lin, Correlation of pectolytic enzyme activity with the programmed release of cells from root caps of pea (Pisum sativum), Plant Physiology, vol.94, pp.1855-1859, 1990.

M. C. Hawes and S. G. Pueppke, Sloughed Peripheral Root Cap Cells: Yield from Different Species and Callus Formation from Single Cells, American Journal of Botany, vol.73, p.1466, 1986.

C. Heimsch and J. L. Seago, Organization of the root apical meristem in angiosperms, American Journal of Botany, vol.95, pp.1-21, 2008.

J. Heyman, T. Cools, F. Vandenbussche, K. S. Heyndrickx, J. Van-leene et al., , p.115, 2013.

, Controls Root Quiescent Center Cell Division and Stem Cell Replenishment. Science, vol.342, pp.860-863

P. Hinsinger, A. G. Bengough, D. Vetterlein, and I. M. Young, Rhizosphere: biophysics, biogeochemistry and ecological relevance, Plant and Soil, vol.321, pp.117-152, 2009.

W. G. Hopkins and N. Hüner, Introduction to plant physiology, 2008.

X. Huang, J. M. Chaparro, K. F. Reardon, R. Zhang, Q. Shen et al., Rhizosphere interactions: root exudates, microbes, and microbial communities 1, Botany, vol.92, pp.267-275, 2014.

M. Iijima, S. Morita, and P. W. Barlow, Structure and Function of the Root Cap, Plant Production Science, vol.11, pp.17-27, 2008.

M. Iino, Gravitropism and phototropism of maize coleoptiles: evaluation of the Cholodny-Went theory through effects of auxin application and decapitation, Plant and cell physiology, vol.36, pp.361-367, 1995.

H. Ishikawa and M. L. Evans, Induction of curvature in maize roots by calcium or by thigmostimulation role of the postmitotic isodiametric growth zone, Plant physiology, vol.100, pp.762-768, 1992.

K. Jin, P. J. White, W. R. Whalley, J. Shen, and L. Shi, Shaping an Optimal Soil by Root-Soil Interaction, Trends in Plant Science, vol.22, pp.823-829, 2017.

R. P. Jolie, T. Duvetter, A. M. Van-loey, and M. E. Hendrickx, Pectin methylesterase and its proteinaceous inhibitor: a review, Carbohydrate Research, vol.345, pp.2583-2595, 2010.

A. Morsy, A. Ia, and A. M. Kamel, Some biomedical applications of Balanites aegyptiaca grown naturally in radioactive area, Southeastern Desert, Egypt. Journal of Hazardous Materials, vol.178, pp.725-728, 2010.

L. Moubayidin, D. Mambro, R. Sozzani, R. Pacifici, E. Salvi et al., Spatial Coordination between Stem Cell Activity and Cell Differentiation in the Root Meristem, Developmental Cell, vol.26, pp.405-415, 2013.
URL : https://hal.archives-ouvertes.fr/pasteur-01053494

J. Mravec, X. Guo, A. R. Hansen, J. Schückel, S. K. Kracun et al., Pea border cell maturation and release involve complex cell wall structural dynamics, Plant Physiology, p.97, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01604191

J. Mravec, S. K. Kracun, M. G. Rydahl, B. Westereng, F. Miart et al., Tracking developmentally regulated post-synthetic processing of homogalacturonan and chitin using reciprocal oligosaccharide probes, Development, vol.141, pp.4841-4850, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01204111

J. Mravec, S. K. Kra?un, M. G. Rydahl, B. Westereng, D. Pontiggia et al., An oligogalacturonide-derived molecular probe demonstrates the dynamics of calcium-mediated pectin complexation in cell walls of tip-growing structures, The Plant Journal, vol.91, pp.534-546, 2017.

M. Nabors and G. Sallé, Biologie végétale structures, fonctionnement, écologie et biotechnologies, 2008.

N. E. Nagy, C. G. Fossdal, L. S. Dalen, A. Lonneborg, I. Heldal et al., Effects of Rhizoctonia infection and drought on peroxidase and chitinase activity in Norway spruce (Picea abies), Physiologia Plantarum, vol.120, pp.465-473, 2004.

K. Nakajima, G. Sena, T. Nawy, and P. N. Benfey, Intercellularmovementof theputative transcription factor SHR in root patterning, Nature, vol.413, pp.307-311, 2001.

M. Nakamura and M. Grebe, Outer, inner and planar polarity in the Arabidopsis root, Current Opinion in Plant Biology, vol.41, pp.46-53, 2018.

G. Neves, R. Marchiosi, M. Ferrarese, R. C. Siqueira-soares, and O. Ferrarese-filho, Root Growth Inhibition and Lignification Induced by Salt Stress in Soybean: Soybean Root Lignification Induced by Salt Stress, Journal of Agronomy and Crop Science, vol.196, pp.467-473, 2010.

E. Nguema-ona, M. Vicré-gibouin, M. Cannesan, and A. Driouich, Arabinogalactan proteins in root-microbe interactions, Trends in Plant Science, vol.18, pp.440-449, 2013.
URL : https://hal.archives-ouvertes.fr/hal-01843944

E. Olmos, G. De-la-garma, J. , G. Mc, and N. Fernandez-garcia, , 2017.

, Arabinogalactan Proteins Are Involved in Salt-Adaptation and Vesicle Trafficking in Tobacco by-2 Cell Cultures, Frontiers in Plant Science, vol.8

P. Overvoorde, H. Fukaki, and T. Beeckman, Auxin Control of Root Development, Cold Spring Harbor Perspectives in Biology, vol.2, pp.1537-001537, 2010.

L. A. Pagnussat, F. Salcedo, G. Maroniche, C. Keel, C. Valverde et al., Interspecific cooperation: enhanced growth, attachment and strain-specific distribution in biofilms through Azospirillum brasilense-Pseudomonas protegens co-cultivation, FEMS microbiology letters, vol.363, p.238, 2016.

J. Pelloux, C. Rusterucci, and E. Mellerowicz, New insights into pectin methylesterase structure and function, Trends in Plant Science, vol.12, pp.267-277, 2007.

B. Péret, B. De-rybel, I. Casimiro, E. Benková, R. Swarup et al., Arabidopsis lateral root development: an emerging story, Trends in Plant Science, vol.14, pp.399-408, 2009.

H. L. Phillips and J. G. Torrey, The Ultrastructure of the Quiescent Center in the Apex of Cultured Roots of Convolvulus arvensis L, American Journal of Botany, vol.61, p.871, 1974.

L. Pi, E. Aichinger, E. Van-der-graaff, C. I. Llavata-peris, D. Weijers et al., Organizer-Derived WOX5 Signal Maintains Root Columella Stem Cells through Chromatin-Mediated Repression of CDF4 Expression, Developmental Cell, vol.33, pp.576-588, 2015.

B. Plancot, C. Santaella, R. Jaber, M. C. Kiefer-meyer, M. Follet-gueye et al., Deciphering the Responses of Root BorderLike Cells of Arabidopsis and Flax to Pathogen-Derived Elicitors, PLANT PHYSIOLOGY, vol.163, pp.1584-1597, 2013.
URL : https://hal.archives-ouvertes.fr/hal-01973870

U. Radwan, Photosynthetic and leaf anatomical characteristics of the droughtresistant Balanites aegyptiaca (L.) Del. seedlings. American, Eurasian J. Agric. & Environ. Sci, pp.680-688, 2007.

R. Rahni, I. Efroni, and K. D. Birnbaum, A Case for Distributed Control of Local Stem Cell Behavior in Plants, Developmental Cell, vol.38, pp.635-642, 2016.

A. Ranjan, N. Pandey, D. Lakhwani, K. Dubey, N. Pathre et al., Comparative transcriptomic analysis of roots of contrasting Gossypium herbaceum genotypes revealing adaptation to drought, 2012.

P. Raven, R. Evert, S. Eichhorn, and J. Bouharmont, Biologie végétale, 2007.

J. B. Reece, L. A. Urry, M. L. Cain, S. A. Wasserman, P. V. Minorsky et al., , 2014.

S. Richards, R. H. Wink, and R. Simon, Mathematical modelling of WOX5-and CLE40-mediated columella stem cell homeostasis in Arabidopsis, Journal of experimental botany, vol.66, pp.5375-5384, 2015.

B. L. Ridley, M. A. O'neill, and D. Mohnen, Pectins: structure, biosynthesis, and oligogalacturonide-related signaling, Phytochemistry, vol.57, pp.929-967, 2001.

J. Rodríguez-salazar, R. Suárez, J. Caballero-mellado, and G. Iturriaga, Trehalose accumulation in Azospirillum brasilense improves drought tolerance and biomass in maize plants, FEMS Microbiology Letters, vol.296, pp.52-59, 2009.

J. K. Rose, J. Braam, S. C. Fry, and K. Nishitani, The XTH family of enzymes involved in xyloglucan endotransglucosylation and endohydrolysis: current perspectives and a new unifying nomenclature, Plant and Cell Physiology, vol.43, pp.1421-1435, 2002.

T. L. Rost, The organization of roots of dicotyledonous plants and the positions of control points, Annals of Botany, vol.107, pp.1213-1222, 2011.

M. Rougier, Plant Carbohydrates II: Extracellular Carbohydrates, pp.542-574, 1981.

M. Rougier, C. Kieda, and M. Monsigny, Use of lectin to detect the sugar components of maize root cap slime, The journal of histochemistry and cytochemistry, vol.27, pp.878-881, 1979.

A. D. Rovira, Plant root exudates, The botanical review, vol.35, pp.35-57, 1969.

S. Sabatini, R. Heidstra, M. Wildwater, and B. Scheres, SCARECROW is involved in positioning the stem cell niche in the Arabidopsis root meristem, Genes & development, vol.17, pp.354-358, 2003.

V. Sandhya, S. Z. Ali, M. Grover, G. Reddy, and B. Venkateswarlu, Effect of plant growth promoting Pseudomonas spp. on compatible solutes, antioxidant status and plant growth of maize under drought stress, Plant Growth Regulation, vol.62, pp.21-30, 2010.

S. Sarig, A. Blum, and Y. Okon, Improvement of the water status and yield of field-grown grain sorghum (Sorghum bicolor) by inoculation with Azospirillum brasilense, The Journal of Agricultural Science, vol.110, pp.271-277, 1988.

A. K. Sarkar, M. Luijten, S. Miyashima, M. Lenhard, T. Hashimoto et al., Conserved factors regulate signalling in Arabidopsis thaliana shoot and root stem cell organizers, Nature, vol.446, pp.811-814, 2007.

S. B. Satbhai, D. Ristova, and W. Busch, Underground tuning: quantitative regulation of root growth, Journal of Experimental Botany, vol.66, pp.1099-1112, 2015.

H. V. Scheller and P. Ulvskov, Hemicelluloses. Annual Review of Plant Biology, vol.61, pp.263-289, 2010.

B. Scheres, P. Benfey, and L. Dolan, Root Development. The Arabidopsis Book, vol.1, p.101, 2002.

J. A. Schnall and R. S. Quatrano, Abscisic acid elicits the water-stress response in root hairs of Arabidopsis thaliana, Plant physiology, vol.100, pp.216-218, 1992.

J. Sebastian, K. H. Ryu, J. Zhou, D. Tarkowská, P. Tarkowski et al., PHABULOSA controls the quiescent center-independent root meristem activities in Arabidopsis thaliana, PLoS genetics, vol.11, p.1004973, 2015.

R. E. Sharp, V. Poroyko, L. G. Hejlek, W. G. Spollen, G. K. Springer et al.,

, Root growth maintenance during water deficits: physiology to functional genomics, Journal of Experimental Botany, vol.55, pp.2343-2351

J. H. Ahn, Y. Choi, S. Kim, Y. M. Kwon, Y. D. Choi et al., Expression of a soybean hydroxyprolinerich glycoprotein gene is correlated with maturation of roots, Plant physiology, vol.116, pp.671-679, 1998.

J. H. Ahn, Y. Choi, Y. M. Kwon, S. Kim, Y. D. Choi et al., A novel extensin gene encoding a hydroxyproline-rich glycoprotein requires sucrose for its wound-inducible expression in transgenic plants, The Plant Cell, vol.8, pp.1477-1490, 1996.

A. Attard, M. Gourgues, N. Callemeyn-torre, and H. Keller, The immediate activation of defense responses in Arabidopsis roots is not sufficient to prevent Phytophthora parasitica infection, New Phytologist, vol.187, pp.449-460, 2010.

V. Balaji and C. D. Smart, Over-expression of snakin-2 and extensin-like protein genes restricts pathogen invasiveness and enhances tolerance to Clavibacter michiganensis subsp. michiganensis in transgenic tomato (Solanum lycopersicum), Transgenic Research, vol.21, pp.23-37, 2012.

D. Balmer, D. V. De-papajewski, C. Planchamp, G. Glauser, and B. Mauch-mani, Induced resistance in maize is based on organ-specific defence responses, The Plant Journal, vol.74, pp.213-225, 2013.

N. Baumberger, C. Ringli, and B. Keller, The chimeric leucine-rich repeat/extensin cell wall protein LRX1 is required for root hair morphogenesis in Arabidopsis thaliana, Genes & development, vol.15, pp.1128-1139, 2001.

N. Baumberger, M. Steiner, U. Ryser, B. Keller, and C. Ringli, Synergistic interaction of the two paralogous Arabidopsis genes LRX1 and LRX2 in cell wall formation during root hair development, The Plant Journal, vol.35, pp.71-81, 2003.

A. Betekhtin, M. Rojek, A. Milewska-hendel, R. Gawecki, J. Karcz et al., Spatial distribution of selected chemical cell wall components in the embryogenic callus of Brachypodium distachyon, PLoS ONE, vol.11, 2016.

C. Borassi, A. R. Sede, M. A. Mecchia, S. Salter, J. D. Marzol et al., An update on cell surface proteins containing extensin-motifs, Journal of Experimental Botany, vol.67, pp.477-487, 2016.

M. D. Brownleader, N. Ahmed, M. Trevan, M. F. Chaplin, and P. M. Dey, Purification and partial characterization of tomato extensin peroxidase, Plant Physiology, vol.109, pp.1115-1123, 1995.

M. Bucher, B. Schroeer, L. Willmitzer, and J. W. Riesmeier, Two genes encoding extensin-like proteins are predominantly expressed in tomato root hair cells, Plant molecular biology, vol.35, pp.497-508, 1997.

M. A. Cannesan, C. Durand, C. Burel, C. Gangneux, P. Lerouge et al., Effect of arabinogalactan proteins from the root caps of pea and Brassica napus on Aphanomyces euteiches zoospore chemotaxis and germination, Plant Physiology, vol.159, pp.1658-1670, 2012.
URL : https://hal.archives-ouvertes.fr/hal-01848269

M. C. Cannon, K. Terneus, Q. Hall, L. Tan, Y. Wang et al., Self-assembly of the plant cell wall requires an extensin scaffold, Proceedings of the National Academy of Sciences, vol.105, pp.2226-2231, 2008.

P. J. Casero, I. Casimiro, and J. P. Knox, Occurrence of cell surface arabinogalactan-protein and extensin epitopes in relation to pericycle and vascular tissue development in the root apex of four species, Planta, vol.204, pp.252-259, 1998.

G. I. Cassab, J. Nieto-sotelo, J. B. Cooper, G. Van-holst, and J. E. Varner, A developmentally regulated hydroxyproline-rich glycoprotein from the cell walls of soybean seed coats, Plant physiology, vol.77, pp.532-535, 1985.

R. Castilleux, B. Plancot, and B. Gügi, Glycosylation of cell wall extensin is important in root defence and impacts the interaction between Phytophthora parasitica and Arabidopsis thaliana

Y. Chen, W. Dong, L. Tan, M. Held, and M. Kieliszewski, Arabinosylation plays a crucial role in extensin cross-linking in vitro, Biochemistry Insights, vol.8, issue.S2, pp.1-13, 2015.

D. Chormova and S. C. Fry, Boron bridging of rhamnogalacturonan-II is promoted in vitro by cationic chaperones, including polyhistidine and wall glycoproteins, New Phytologist, vol.209, pp.241-251, 2016.

H. A. Davies, M. J. Daniels, and J. M. Dow, Induction of extracellular matrix glycoproteins in Brassica petioles by wounding and in response to Xanthomonas campestris, Molecular plant-microbe interactions, vol.10, pp.812-820, 1997.

S. Deepak, S. Shailasree, R. K. Kini, B. Hause, S. H. Shetty et al., Role of hydroxyproline-rich glycoproteins in resistance of pearl millet against downy mildew pathogen Sclerospora graminicola, Planta, vol.226, pp.323-333, 2007.

S. Deepak, S. Shailasree, R. K. Kini, A. Muck, A. Mithöfer et al., Hydroxyproline-rich glycoproteins and plant defence, Journal of Phytopathology, vol.158, pp.585-593, 2010.

R. Desikan, D. Hagenbeek, S. J. Neill, and C. D. Rock, Flow cytometry and surface plasmon resonance analyses demonstrate that the monoclonal antibody JIM19 interacts with a rice cell surface component involved in abscisic acid signalling in protoplasts, FEBS letters, vol.456, pp.257-262, 1999.

W. Dong, M. Kieliszewski, and M. A. Held, Identification of the pI 4.6 extensin peroxidase from Lycopersicon esculentum using proteomics and reverse-genomics, Phytochemistry, vol.112, pp.151-159, 2015.

A. Driouich, C. Durand, M. Cannesan, G. Percoco, and M. Vicre-gibouin, Border cells versus borderlike cells: are they alike, Journal of Experimental Botany, vol.61, pp.3827-3831, 2010.
URL : https://hal.archives-ouvertes.fr/hal-01848393

A. Driouich, M. Follet-gueye, M. Vicré-gibouin, and M. Hawes, Root border cells and secretions as critical elements in plant host defense, Current Opinion in Plant Biology, vol.16, pp.489-495, 2013.
URL : https://hal.archives-ouvertes.fr/hal-01843945

J. Egelund, N. Obel, P. Ulvskov, N. Geshi, M. Pauly et al., Molecular characterization of two Arabidopsis thaliana glycosyltransferase mutants, rra1 and rra2, which have a reduced residual arabinose content in a polymer tightly associated with the cellulosic wall residue, Plant Molecular Biology, vol.64, pp.439-451, 2007.

M. Esquerré-tugayé, C. Lafitte, D. Mazau, A. Toppan, and A. Touzé, Cell surfaces in plantmicroorganism interactions II. Evidence for the accumulation of hydroxyproline-rich glycoproteins in the cell wall of diseased plants as a defense mechanism, Plant Physiology, vol.64, pp.320-326, 1979.

M. Esquerré-tugayé and D. Mazau, Effect of a fungal disease on extensin, the plant cell wall glycoprotein, Journal of Experimental Botany, vol.25, pp.509-513, 1974.

C. Fan, Y. Li, and Z. Hu, Ectopic expression of a novel OsExtensin-like gene consistently enhances plant lodging resistance by regulating cell elongation and cell wall thickening in rice, Plant Biotechnology Journal, 2017.

T. Feng, C. Nyffenegger, P. Højrup, S. Vidal-melgosa, Y. Fangel et al., Characterization of an extensin-modifying metalloprotease: N-terminal processing and substrate cleavage pattern of Pectobacterium carotovorum Prt1, Applied Microbiology and Biotechnology, vol.98, pp.10077-10089, 2014.

J. C. Fernandes, L. F. Goulao, and S. Amâncio, Immunolocalization of cell wall polymers in grapevine (Vitis vinifera) internodes under nitrogen, phosphorus or sulfur deficiency, Journal of Plant Research, vol.129, pp.1151-1163, 2016.

S. Fragkostefanakis, K. Sedeek, M. Raad, M. S. Zaki, and P. Kalaitzis, Virus induced gene silencing of three putative prolyl 4-hydroxylases enhances plant growth in tomato (Solanum lycopersicum), Plant Molecular Biology, vol.85, pp.459-471, 2014.

S. Gille, U. Hänsel, M. Ziemann, and M. Pauly, Identification of plant cell wall mutants by means of a forward chemical genetic approach using hydrolases, Proceedings of the National Academy of Sciences, vol.106, pp.14699-14704, 2009.

Q. Hall and M. C. Cannon, The cell wall hydroxyproline-rich glycoprotein RSH is essential for normal embryo development in Arabidopsis, The Plant Cell, vol.14, pp.1161-1172, 2002.

M. C. Hawes, G. Bengough, G. Cassab, and G. Ponce, Root caps and rhizosphere, Journal of Plant Growth Regulation, vol.21, pp.352-367, 2003.

M. A. Held, L. Tan, A. Kamyab, M. Hare, E. Shpak et al., Di-isodityrosine is the intermolecular cross-link of isodityrosine-rich extensin analogs cross-linked in vitro, Journal of Biological Chemistry, vol.279, pp.55474-55482, 2004.

A. Herrmann, S. Konig, M. Lechtenberg, M. Sehlbach, S. Y. Vakhrushev et al., Proteoglycans from Boswellia serrata Roxb. and B. carteri Birdw. and identification of a proteolytic plant basic secretory protein, Glycobiology, vol.22, pp.1424-1439, 2012.

M. Hijazi, S. M. Velasquez, E. Jamet, J. M. Estevez, and C. Albenne, An update on post-translational modifications of hydroxyproline-rich glycoproteins: toward a model highlighting their contribution to plant cell wall architecture, Frontiers in Plant Science, vol.5, p.395, 2014.

T. Hirao, E. Fukatsu, and A. Watanabe, Characterization of resistance to pine wood nematode infection in Pinus thunbergii using suppression subtractive hybridization, BMC plant biology, vol.12, 2012.

P. Immerzeel, M. M. Eppink, S. C. De-vries, H. A. Schols, and A. Voragen, Carrot arabinogalactan proteins are interlinked with pectins, Physiologia Plantarum, vol.128, pp.18-28, 2006.

P. Jackson, C. Galinha, C. S. Pereira, A. Fortunato, N. C. Soares et al., Rapid deposition of extensin during the elicitation of grapevine callus cultures is specifically catalyzed by a 40-kilodalton peroxidase, Plant Physiology, vol.127, pp.1065-1076, 2001.

F. Saito, A. Suyama, T. Oka, Y. -. , T. Matsuoka et al., identification of novel peptidyl serine ?-galactosyltransferase gene family in plants, Journal of Biological Chemistry, vol.289, pp.20405-20420, 2014.

L. S. Schnabelrauch, M. Kieliszewski, B. L. Upham, H. Alizedeh, and D. Lamport, Isolation of pl 4.6 extensin peroxidase from tomato cell suspension cultures and identification of Val-Tyr-Lys as putative intermolecular cross-link site, The Plant Journal, vol.9, pp.477-489, 1996.

S. Shailasree, K. R. Kini, S. Deepak, B. S. Kumudini, and H. S. Shetty, Accumulation of hydroxyproline-rich glycoproteins in pearl millet seedlings in response to Sclerospora graminicola infection, Plant Science, vol.167, pp.1227-1234, 2004.

N. P. Shetty, J. D. Jensen, A. Knudsen, C. Finnie, N. Geshi et al., Effects of ?-1,3-glucan from Septoria tritici on structural defence responses in wheat, Journal of Experimental Botany, vol.60, pp.4287-4300, 2009.

A. M. Showalter, J. N. Bell, C. L. Cramer, J. A. Bailey, J. E. Varner et al., Accumulation of hydroxyproline-rich glycoprotein mRNAs in response to fungal elicitor and infection, Proceedings of the National Academy of Sciences, vol.82, pp.6551-6555, 1985.

A. M. Showalter, B. D. Keppler, X. Liu, J. Lichtenberg, and L. R. Welch, Bioinformatic identification and analysis of hydroxyproline-rich glycoproteins in Populus trichocarpa, BMC Plant Biology, vol.16, p.229, 2016.

M. Smallwood, A. Beven, N. Donovan, S. J. Neill, J. Peart et al., Localization of cell wall proteins in relation to developmental anatomy of the carrot root apex, The Plant Journal, vol.5, pp.237-246, 1994.

M. Smallwood, H. Martin, and J. P. Knox, An epitope of rice threonine-and hydroxyproline-rich glycoprotein is common to cell wall and hydrophobic plasma-membrane glycoproteins, Planta, vol.196, pp.510-522, 1995.

J. J. Smith, E. P. Muldoon, J. J. Willard, and D. T. Lamport, Tomato extensin precursors P1 and P2 are highly periodic structures, Phytochemistry, vol.25, pp.1021-1030, 1986.

B. Striberny and K. Krause, Cell wall glycoproteins at interaction sites between parasitic giant dodder (Cuscuta reflexa) and its host Pelargonium zonale, Plant Signaling & Behavior, vol.10, 2015.

N. Sujeeth, S. Deepak, S. Shailasree, R. K. Kini, S. H. Shetty et al., Hydroxyproline-rich glycoproteins accumulate in pearl millet after seed treatment with elicitors of defense responses against Sclerospora graminicola, Physiological and Molecular Plant Pathology, vol.74, pp.230-237, 2010.

M. Sujkowska-rybkowska and W. Borucki, Accumulation and localization of extensin protein in apoplast of pea root nodule under aluminum stress, Micron, vol.67, pp.10-19, 2014.

R. Valentin, C. Cerclier, N. Geneix, V. Aguié-béghin, C. Gaillard et al., Elaboration of extensin?pectin thin film model of primary plant cell wall, Langmuir, vol.26, pp.9891-9898, 2010.

K. A. Vandenbosch, D. J. Bradley, J. P. Knox, S. Perotto, G. W. Butcher et al., Common components of the infection thread matrix and the intercellular space identified by immunocytochemical analysis of pea nodules and uninfected roots, The EMBO Journal, vol.8, pp.335-341, 1989.

S. M. Velasquez, E. Marzol, and C. Borassi, Low sugar is not always good: impact of specific Oglycan defects on tip growth in Arabidopsis, Plant Physiology, vol.168, pp.808-813, 2015.

S. M. Velasquez, M. M. Ricardi, and J. G. Dorosz, O-glycosylated cell wall proteins are essential in root hair growth, Science, vol.332, pp.1401-1403, 2011.

M. Velasquez, J. S. Salter, J. G. Dorosz, B. L. Petersen, and J. M. Estevez, Recent advances on the posttranslational modifications of EXTs and their roles in plant cell walls. Frontiers in plant science 3, p.93, 2012.

M. Vicré, C. Santaella, S. Blanchet, A. Gateau, and A. Driouich, Root border-like cells of Arabidopsis. microscopical characterization and role in the interaction with Rhizobacteria, Plant Physiology, vol.138, pp.998-1008, 2005.

M. Wang, S. Heimovaara-dijkstra, R. M. Meulen, J. P. Knox, and S. J. Neill, The monoclonal antibody JIM19 modulates abscisic acid action in barley aleurone protoplasts, Planta, vol.196, pp.271-276, 1995.

G. Wei and A. H. Shirsat, Extensin over-expression in Arabidopsis limits pathogen invasiveness, Molecular Plant Pathology, vol.7, pp.579-592, 2006.

N. Widman, S. Feng, S. E. Jacobsen, and M. Pellegrini, Epigenetic differences between shoots and roots in Arabidopsis reveals tissue-specific regulation, Epigenetics, vol.9, pp.236-242, 2014.

Y. Wu, W. Fan, and X. Li, Expression and distribution of extensins and AGPs in susceptible and resistant banana cultivars in response to wounding and Fusarium oxysporum, Scientific Reports, vol.7, p.42400, 2017.

D. Xie, L. Ma, J. ?amaj, and C. Xu, Immunohistochemical analysis of cell wall hydroxyproline-rich glycoproteins in the roots of resistant and susceptible wax gourd cultivars in response to Fusarium oxysporum f. sp. Benincasae infection and fusaric acid treatment, Plant Cell Reports, vol.30, pp.1555-1569, 2011.

F. Xie, A. Williams, A. Edwards, and J. A. Downie, A plant arabinogalactan-like glycoprotein promotes a novel type of polar surface attachment by Rhizobium leguminosarum, Molecular Plant-Microbe Interactions, vol.25, pp.250-258, 2012.

C. Xu, T. Taká?, C. Burbach, D. Menzel, and J. ?amaj, Developmental localization and the role of hydroxyproline rich glycoproteins during somatic embryogenesis of banana (Musa spp. AAA), BMC plant biology, vol.11, 2011.

Y. Yoshiba, C. Aoki, S. Iuchi, T. Nanjo, M. Seki et al., Characterization of four extensin genes in Arabidopsis thaliana by differential gene expression under stress and non-stress conditions, DNA research, vol.8, pp.115-122, 2001.

L. Yu, Y. Zhou, and J. P. Knox, Ginseng root water-extracted pectic polysaccharides originate from secretory cavities, Planta, vol.234, pp.487-499, 2011.

L. Zagorchev and M. Odjakova, Hydroxyproline rich proteins in salt adapted embryogenic suspension cultures of Dactylis Glomerata L, Biotechnology & Biotechnological Equipment, vol.25, pp.2321-2328, 2011.

X. Zhang, H. Ma, H. Qi, and J. Zhao, Roles of hydroxyproline-rich glycoproteins in the pollen tube and style cell growth of tobacco (Nicotiana tabacum L.), Journal of Plant Physiology, vol.171, pp.1036-1045, 0193.

C. Zhang, S. Pan, H. Chen, T. Cai, C. Zhuang et al., Characterization of NtREL1, a novel root-specific gene from tobacco, and upstream promoter activity analysis in homologous and heterologous hosts, Plant Cell Reports, vol.35, pp.757-769, 2016.

X. Zhang, Y. Ren, and J. Zhao, Roles of extensins in cotyledon primordium formation and shoot apical meristem activity in Nicotiana tabacum, Journal of Experimental Botany, vol.59, pp.4045-4058, 2008.

, Annexes II-Etude préliminaire en mésocosme

M. Du-dr, . Deborah, and . Sujet, Activités de recherche : 2015 : Séjour scientifique (2 semaines) Université de Lyon, Laboratoire d'Écologie microbienne UMR 5557 Sujet : Interaction entre 2 souches PGPRs (Azospirillum brasilense et Pseudomonas fluorescence) et l'apex racinaire de Balanites aegyptiaca, Sujet : Étude du gravitropisme par approche physiologique et protéomique (2D-Electrophoresis) d'apex racinaires de maïs et de riz. Dr. Timothy J MULKEY. 2011 : Stage M1, 2008.

. Cursus-universitaire, Master végétale : Amélioration et Production des Agro-Ressources (protection et amélioration des plantes par des biotechnologies) à l'Université de Reims Champagne Ardenne, BTS : Bioanalyses et contrôles, au lycée Hugues Libergier, 2009.

S. Paris-palacios, L. Delahaut, A. Carreras, M. Thomas, and S. Biagianti-risbourg, Catalasic activity in fish liver: improvement of the UV to visible analytic method, Fish Physiol Biochem
URL : https://hal.archives-ouvertes.fr/hal-01576096

, , vol.39, pp.957-66, 2012.

A. Carreras, S. Bernard, G. Durambur, and C. Loutelier,

, Root tip characterization of three woody seedlings from sub-saharan region