P. E. Young, T. C. Pesacreta, and D. P. Kiehart, Dynamic changes in the distribution of cytoplasmic myosin during Drosophila embryogenesis, Development, vol.111, pp.1-14, 1991.

J. A. Zallen and E. Wieschaus, Patterned Gene Expression Directs Bipolar Planar Polarity in Drosophila, Developmental Cell, vol.6, issue.3, pp.343-355, 2004.
DOI : 10.1016/S1534-5807(04)00060-7
URL : http://doi.org/10.1016/s1534-5807(04)00060-7

C. Bertet, L. Sulak, and T. Lecuit, Myosin-dependent junction remodelling controls planar cell intercalation and axis elongation, Nature, vol.121, issue.6992, pp.667-671, 2004.
DOI : 10.1016/S1084-9521(02)00042-3
URL : https://hal.archives-ouvertes.fr/hal-00311086

L. C. Butler, Cell shape changes indicate a role for extrinsic tensile forces in Drosophila germ-band extension, Nature Cell Biology, vol.88, issue.7, pp.859-864, 2009.
DOI : 10.1038/ncb1894

A. Sagner, Establishment of Global Patterns of Planar Polarity during Growth of the Drosophila Wing Epithelium, Current Biology, vol.22, issue.14, pp.1296-1301, 2012.
DOI : 10.1016/j.cub.2012.04.066

F. Bosveld, Mechanical Control of Morphogenesis by Fat/Dachsous/Four-Jointed Planar Cell Polarity Pathway, Science, vol.336, issue.6082, pp.724-727, 2012.
DOI : 10.1126/science.1221071

M. Aliee, Physical Mechanisms Shaping the Drosophila Dorsoventral Compartment Boundary, Current Biology, vol.22, issue.11, pp.967-976, 2012.
DOI : 10.1016/j.cub.2012.03.070
URL : http://doi.org/10.1016/j.cub.2012.03.070

E. Rozbicki, Myosin-II-mediated cell shape changes and cell intercalation contribute to primitive streak formation, Nature Cell Biology, vol.3, issue.4, pp.397-408, 2015.
DOI : 10.1140/epje/i2007-10298-8
URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4886837

M. Wozniak and C. S. Chen, Mechanotransduction in development: a growing role for contractility, Nature Reviews Molecular Cell Biology, vol.10, issue.1, pp.34-43, 2009.
DOI : 10.1038/nrm2592

T. Mammoto and D. E. Ingber, Mechanical control of tissue and organ development, Development, vol.137, issue.9, pp.1407-1420, 2010.
DOI : 10.1242/dev.024166

E. Farge, Mechanotransduction in Development, Curr. Top. Dev. Biol, vol.95, pp.243-265, 2011.
DOI : 10.1016/B978-0-12-385065-2.00008-6

N. Desprat, W. Supatto, P. A. Pouille, E. Beaurepaire, and E. Farge, Tissue Deformation Modulates Twist Expression to Determine Anterior Midgut Differentiation in Drosophila Embryos, Developmental Cell, vol.15, issue.3, pp.470-477, 2008.
DOI : 10.1016/j.devcel.2008.07.009
URL : https://hal.archives-ouvertes.fr/hal-00324225

T. Brunet, Evolutionary conservation of early mesoderm specification by mechanotransduction in Bilateria, Nature Communications, vol.110, p.2821, 2013.
DOI : 10.1038/ncomms3821
URL : https://hal.archives-ouvertes.fr/hal-00951438

R. Hiramatsu, External Mechanical Cues Trigger the Establishment of the Anterior-Posterior Axis in Early Mouse Embryos, Developmental Cell, vol.27, issue.2, pp.131-144, 2013.
DOI : 10.1016/j.devcel.2013.09.026

T. Mammoto, Mechanochemical Control of Mesenchymal Condensation and Embryonic Tooth Organ Formation, Developmental Cell, vol.21, issue.4, pp.758-769, 2011.
DOI : 10.1016/j.devcel.2011.07.006

J. Kahn, Muscle Contraction Is Necessary to Maintain Joint Progenitor Cell Fate, Developmental Cell, vol.16, issue.5, pp.734-743, 2009.
DOI : 10.1016/j.devcel.2009.04.013
URL : http://doi.org/10.1016/j.devcel.2009.04.013

P. A. Pouille, P. Ahmadi, A. C. Brunet, and E. Farge, Mechanical Signals Trigger Myosin II Redistribution and Mesoderm Invagination in Drosophila Embryos, Science Signaling, vol.2, issue.66, p.16, 2009.
DOI : 10.1126/scisignal.2000098

B. Monier, Apico-basal forces exerted by apoptotic cells drive epithelium folding, Nature, vol.13, issue.7538, pp.245-248, 2015.
DOI : 10.1038/nature14152
URL : http://hdl.handle.net/10261/133218

R. Fernandez-gonzalez, M. Simoes-sde, J. C. Roper, S. Eaton, and J. A. Zallen, Myosin II Dynamics Are Regulated by Tension in Intercalating Cells, Developmental Cell, vol.17, issue.5, pp.736-743, 2009.
DOI : 10.1016/j.devcel.2009.09.003

P. L. Bardet, PTEN Controls Junction Lengthening and Stability during Cell Rearrangement in Epithelial Tissue, Developmental Cell, vol.25, issue.5, pp.534-546, 2013.
DOI : 10.1016/j.devcel.2013.04.020

O. Hamant, Developmental Patterning by Mechanical Signals in Arabidopsis, Science, vol.322, issue.5908, pp.1650-1655, 2008.
DOI : 10.1126/science.1165594
URL : https://hal.archives-ouvertes.fr/hal-00412612

M. Uyttewaal, Mechanical Stress Acts via Katanin to Amplify Differences in Growth Rate between Adjacent Cells in Arabidopsis, Cell, vol.149, issue.2, pp.439-451, 2012.
DOI : 10.1016/j.cell.2012.02.048
URL : https://hal.archives-ouvertes.fr/hal-01004210

C. Collinet, M. Rauzi, P. F. Lenne, and T. Lecuit, Local and tissue-scale forces drive oriented junction growth during tissue extension, Nature Cell Biology, vol.420, issue.10, pp.1247-1258, 2015.
DOI : 10.1109/83.650848
URL : https://hal.archives-ouvertes.fr/hal-01428973

C. M. Lye, Mechanical Coupling between Endoderm Invagination and Axis Extension in Drosophila, PLOS Biology, vol.133, issue.23, p.1002292, 2015.
DOI : 10.1371/journal.pbio.1002292.s021
URL : http://doi.org/10.1371/journal.pbio.1002292

D. Sweeton, S. Parks, M. Costa, and E. Wieschaus, Gastrulation in Drosophila: the formation of the ventral furrow and posterior midgut invaginations, Development, vol.112, pp.775-789, 1991.

M. Leptin, twist and snail as positive and negative regulators during Drosophila mesoderm development., Genes & Development, vol.5, issue.9, pp.1568-1576, 1991.
DOI : 10.1101/gad.5.9.1568
URL : http://genesdev.cshlp.org/cgi/content/short/5/9/1568

A. C. Martin, M. Kaschube, and E. Wieschaus, Pulsed contractions of an actin???myosin network drive apical constriction, Nature, vol.33, issue.7228, pp.495-499, 2009.
DOI : 10.1038/nature07522

A. C. Martin, Pulsation and stabilization: Contractile forces that underlie morphogenesis, Developmental Biology, vol.341, issue.1, pp.114-125, 2009.
DOI : 10.1016/j.ydbio.2009.10.031
URL : http://doi.org/10.1016/j.ydbio.2009.10.031

Y. Wang, ROCK Isoform Regulation of Myosin Phosphatase and Contractility in Vascular Smooth Muscle Cells, Circulation Research, vol.104, issue.4, pp.531-540, 2009.
DOI : 10.1161/CIRCRESAHA.108.188524

B. Monier, A. Pelissier-monier, A. H. Brand, and B. Sanson, An actomyosin-based barrier inhibits cell mixing at compartmental boundaries in Drosophila embryos, Nature Cell Biology, vol.66, issue.1, pp.60-65, 2010.
DOI : 10.1083/jcb.103.4.1517
URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4016768

G. Bealle, Ultra Magnetic Liposomes for MR Imaging, Targeting, and Hyperthermia, Langmuir, vol.28, issue.32, pp.11834-11842, 2012.
DOI : 10.1021/la3024716

F. Etoc, Magnetogenetic Control of Protein Gradients Inside Living Cells with High Spatial and Temporal Resolution, Nano Letters, vol.15, issue.5, pp.3487-3494, 2015.
DOI : 10.1021/acs.nanolett.5b00851

M. Costa, E. T. Wilson, and E. Wieschaus, A putative cell signal encoded by the folded gastrulation gene coordinates cell shape changes during Drosophila gastrulation, Cell, vol.76, issue.6, pp.1075-1089, 1994.
DOI : 10.1016/0092-8674(94)90384-0

F. M. Mason, M. Tworoger, and A. C. Martin, Apical domain polarization localizes actin???myosin activity to drive ratchet-like apical constriction, Nature Cell Biology, vol.13, issue.8, pp.926-936, 2013.
DOI : 10.1038/ncb2796
URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3736338

P. Morize, A. E. Christiansen, M. Costa, S. Parks, and E. Wieschaus, Hyperactivation of the folded gastrulation pathway induces specific cell shape changes, Development, vol.125, pp.589-597, 1998.

A. Alberga, J. L. Boulay, E. Kempe, C. Dennefeld, and M. Haenlin, The snail gene required for mesoderm formation in Drosophila is expressed dynamically in derivatives of all three germ layers, Development, vol.111, pp.983-992, 1991.

M. Kustov, Magnetic characterization of micropatterned Nd???Fe???B hard magnetic films using scanning Hall probe microscopy, Journal of Applied Physics, vol.108, issue.6, p.63914, 2010.
DOI : 10.1063/1.3486513
URL : https://hal.archives-ouvertes.fr/hal-00544416

E. Farge, Mechanical Induction of Twist in the Drosophila Foregut/Stomodeal Primordium, Current Biology, vol.13, issue.16, pp.1365-1377, 2003.
DOI : 10.1016/S0960-9822(03)00576-1

R. E. Dawes-hoang, folded gastrulation, cell shape change and the control of myosin localization, Development, vol.132, issue.18, pp.4165-4178, 2005.
DOI : 10.1242/dev.01938

T. C. Seher, M. Narasimha, E. Vogelsang, and M. Leptin, Analysis and reconstitution of the genetic cascade controlling early mesoderm morphogenesis in the Drosophila embryo, Mechanisms of Development, vol.124, issue.3, pp.167-179, 2007.
DOI : 10.1016/j.mod.2006.12.004

B. Driquez, A. Bouclet, and E. Farge, Mechanotransduction in mechanically coupled pulsating cells: transition to collective constriction and mesoderm invagination simulation, Physical Biology, vol.8, issue.6, p.66007, 2011.
DOI : 10.1088/1478-3975/8/6/066007

S. Xie and A. C. Martin, Intracellular signalling and intercellular coupling coordinate heterogeneous contractile events to facilitate tissue folding, Nature Communications, vol.53, p.7161, 2015.
DOI : 10.2307/2284239
URL : http://doi.org/10.1038/ncomms8161

A. J. Manning, K. A. Peters, M. Peifer, and S. L. Rogers, Regulation of Epithelial Morphogenesis by the G Protein-Coupled Receptor Mist and Its Ligand Fog, Science Signaling, vol.6, issue.301, p.98, 2013.
DOI : 10.1126/scisignal.2004427

M. E. Fernandez-sanchez, T. Brunet, J. C. Roper, and E. Farge, Mechanotransduction's Impact on Animal Development, Evolution, and Tumorigenesis, Annual Review of Cell and Developmental Biology, vol.31, issue.1, pp.373-397, 2015.
DOI : 10.1146/annurev-cellbio-102314-112441

G. M. Odell, G. Oster, P. Alberch, and B. Burnside, The mechanical basis of morphogenesis, Developmental Biology, vol.85, issue.2, pp.446-462, 1981.
DOI : 10.1016/0012-1606(81)90276-1

X. Morin, R. Daneman, M. Zavortink, and W. Chia, A protein trap strategy to detect GFP-tagged proteins expressed from their endogenous loci in Drosophila, Proc. Natl Acad. Sci. USA 98, pp.15050-15055, 2001.
DOI : 10.1073/pnas.261408198

M. Weng and E. Wieschaus, Myosin-dependent remodeling of adherens junctions protects junctions from Snail-dependent disassembly, The Journal of Cell Biology, vol.111, issue.2, pp.219-229, 2016.
DOI : 10.1038/ncomms8161

S. Roth, Mechanisms of dorsal-ventral axis determination in Drosophila embryos revealed by cytoplasmic transplantations, Development, vol.117, pp.1385-1396, 1993.

L. Xia, The Niche-Dependent Feedback Loop Generates a BMP Activity Gradient to Determine the Germline Stem Cell Fate, Current Biology, vol.22, issue.6, pp.515-521, 2012.
DOI : 10.1016/j.cub.2012.01.056

Z. Xu, Impacts of the ubiquitous factor Zelda on Bicoid-dependent DNA binding and transcription in Drosophila, Genes & Development, vol.28, issue.6, pp.608-621, 2014.
DOI : 10.1101/gad.234534.113

S. K. Luk, M. Kilpatrick, K. Kerr, and P. M. Macdonald, Components acting in localization of bicoid mRNA are conserved among Drosophila species, Genetics, vol.137, pp.521-530, 1994.

E. R. Gavis and R. Lehmann, Localization of nanos RNA controls embryonic polarity, Cell, vol.71, issue.2, pp.301-313, 1992.
DOI : 10.1016/0092-8674(92)90358-J

C. Thisse, F. Perrin-schmitt, C. Stoetzel, and B. Thisse, Sequence-specific transactivation of the Drosophila twist gene by the dorsal gene product, Cell, vol.65, issue.7, pp.1191-1201, 1991.
DOI : 10.1016/0092-8674(91)90014-P

R. Massart, Preparation of aqueous magnetic liquids in alkaline and acidic media, IEEE Transactions on Magnetics, vol.17, issue.2, pp.1247-1248, 1981.
DOI : 10.1109/TMAG.1981.1061188

F. C. Skoza and D. Papahadjopoulos, Procedure for preparation of liposomes with large internal aqueous space and high capture by reverse-phase evaporation, Proc. Natl Acad. Sci. USA 75, pp.4194-4198, 1978.

L. Roy and D. , Fabrication and characterization of polymer membranes with integrated arrays of high performance micro-magnets, Materials Today Communications, vol.6, p.50, 2016.
DOI : 10.1016/j.mtcomm.2015.12.004

G. Shaw, R. B. Kramer, N. M. Dempsey, and K. Hasselbach, A scanning Hall probe microscope for high resolution, large area, variable height magnetic field imaging, Review of Scientific Instruments, vol.87, issue.11, p.113702, 2016.
DOI : 10.1063/1.4967235
URL : https://hal.archives-ouvertes.fr/hal-01386363