K. Ayyanathan, M. S. Lechner, P. Bell, G. G. Maul, D. C. Schultz et al., Regulated recruitment of HP1 to a euchromatic gene induces mitotically heritable, epigenetic gene silencing: a mammalian cell culture model of gene variegation, Genes Dev, vol.17, pp.1855-1869, 2003.

R. Badugu, M. M. Shareef, and R. Kellum, Novel Drosophila heterochromatin protein 1 (HP1)/origin recognition complex-associated protein (HOAP) repeat motif in HP1/HOAP interactions and chromocenter associations, J. Biol. Chem, vol.278, pp.34491-34498, 2003.

A. M. Bender, O. Wells, and D. S. Fay, lin-35/Rb and xnp-1/ATR-X function redundantly to control somatic gonad development in C. elegans, Dev. Biol, vol.273, pp.335-349, 2004.

S. Brenner, The genetics of Caenorhabditis elegans, Genetics, vol.77, pp.71-94, 1974.

C. J. Ceol and R. H. Horvitz, dpl-1 DP and efl-1 E2F act with lin-35 Rb to antagonise Ras signaling in C. elegans vulval development, Mol. Cell, vol.7, pp.461-473, 2001.

C. J. Ceol and H. R. Horvitz, A new class of C. elegans synMuv genes implicates a Tip60/NuA4-like HAT complex as a negative regulator of Ras signaling, Dev. Cell, vol.6, pp.563-576, 2004.

T. Cheutin, S. A. Gorski, K. M. May, P. B. Singh, and T. Misteli, In vivo dynamics of Swi6 in yeast: evidence for a stochastic model of heterochromatin, Mol. Cell. Biol, vol.24, pp.3157-3167, 2004.

V. Coustham, C. Bedet, K. Monier, S. Schott, M. Karali et al., in press. The C. elegans HP1 homologue HPL-2 and the LIN-13 zinc finger protein form a complex implicated in vulval development, Dev. Biol

F. Couteau, F. Guerry, F. Muller, and F. Palladino, A heterochromatin protein 1 homologue in Caenorhabditis elegans acts in germline and vulval development, EMBO Rep, vol.3, pp.235-241, 2002.
URL : https://hal.archives-ouvertes.fr/ensl-00182503

D. E. Cryderman, S. K. Grade, Y. Li, L. Fanti, S. Pimpinelli et al., Role of Drosophila HP1 in euchromatic gene expression, Dev. Dyn, vol.232, pp.767-774, 2005.

F. De-lucia, J. Q. Ni, C. Vaillant, and F. L. Sun, HP1 modulates the transcription of cell-cycle regulators in Drosophila melanogaster, Nucleic Acids Res, vol.33, pp.2852-2858, 2005.

E. De-wit, F. Greil, and B. Van-steensel, Genome-wide HP1 binding in Drosophila: developmental plasticity and genomic targeting signals, 2005.

, Genome Res, vol.15, pp.1265-1273

J. C. Eissenberg, Molecular biology of the chromo domain: an ancient chromatin module comes of age, Gene, vol.275, pp.19-29, 2001.

J. C. Eissenberg and S. C. Elgin, The HP1 protein family: getting a grip on chromatin, Curr. Opin. Genet. Dev, vol.10, pp.204-210, 2000.

K. Ekwall, J. P. Javerzat, A. Lorentz, H. Schmidt, G. Cranston et al., The chromodomain protein Swi6: a key component at fission yeast centromeres, Science, vol.269, pp.1429-1431, 1995.

D. S. Fay and M. Han, The synthetic multivulval genes of C. elegans: functional redundancy. Ras-antagonism, and cell fate determination, Genesis, vol.26, pp.279-284, 2000.

E. L. Ferguson and H. R. Horvitz, The multivulva phenotype of certain Caenorhabditis elegans mutants results from defects in two functionally redundant pathways, Genetics, vol.123, pp.109-121, 1989.

E. L. Ferguson, P. W. Sternberg, and H. R. Horvitz, A genetic pathway for the specification of the vulval cell lineages of Caenorhabditis elegans, Nature, vol.327, issue.6117, pp.259-267, 1987.

R. Festenstein, S. N. Pagakis, K. Hiragami, D. Lyon, A. Verreault et al., Modulation of heterochromatin protein 1 dynamics in primary mammalian cells, Science, vol.299, pp.719-721, 2003.

A. Fire, S. Xu, M. K. Montgomery, S. A. Kostas, S. E. Driver et al., Potent and specific genetic interference by double-stranded RNA in Caenorhabditis elegans (see comments, Nature, vol.391, pp.806-811, 1998.

R. M. Fox, S. E. Vonstettina, S. J. Barlow, C. Shaffer, K. L. Olszewski et al., A gene expression fingerprint of C. elegans embryonic motor neurons, BCM Genomics, vol.6, pp.42-65, 2005.

D. H. Hall, V. P. Winfrey, G. Blaeuer, L. H. Hoffman, T. Furuta et al., Ultrastructural features of the adult hermaphrodite gonad of Caenorhabditis elegans: relations between the germ line and soma, Dev. Biol, vol.212, pp.101-123, 1999.

S. T. Henderson, D. Gao, E. J. Lambie, and J. Kimble, lag-2 may encode a signaling ligand for the GLP-1 and LIN-12 receptors of C. elegans, Development, vol.120, pp.2913-2924, 1994.

L. S. Huang, P. Tzou, and P. W. Sternberg, The lin-15 locus encodes two negative regulators of Caenorhabditis elegans vulval development, Mol. Biol. Cell, vol.5, pp.395-411, 1994.

E. J. Hubbard and D. Greenstein, The Caenorhabditis elegans gonad: a test tube for cell and developmental biology, Dev. Dyn, vol.218, pp.2-22, 2000.

T. C. James and S. C. Elgin, Identification of a nonhistone chromosomal protein associated with heterochromatin in Drosophila melanogaster and its gene, Mol. Cell. Biol, vol.6, pp.3862-3872, 1986.

R. S. Kamath and J. Ahringer, Genome-wide RNAi screening in Caenorhabditis elegans, Methods, vol.30, pp.313-321, 2003.

R. Kellum, J. W. Raff, and B. M. Alberts, Heterochromatin protein 1 distribution during development and during the cell cycle in Drosophila embryos, J. Cell Sci, vol.108, pp.1407-1418, 1995.

S. K. Kim, J. Lund, M. Kiraly, K. Duke, M. Jiang et al., A gene expression map for Caenorhabditis elegans, Science, vol.293, pp.2087-2092, 2001.

M. Koppen, J. S. Simske, P. A. Sims, B. L. Firestein, D. H. Hall et al., Cooperative regulation of AJM-1 controls junctional integrity in Caenorhabditis elegans epithelia, Nat. Cell Biol, vol.3, pp.983-991, 2001.

B. Le-douarin, A. L. Nielsen, J. M. Garnier, H. Ichinose, F. Jeanmougin et al., A possible involvement of TIF1 alpha and TIF1 beta in the epigenetic control of transcription by nuclear receptors, EMBO J, vol.15, pp.6701-6715, 1996.

Y. Li, D. A. Kirschmann, and L. L. Wallrath, Does heterochromatin protein 1 always follow code?, Proc. Natl. Acad. Sci. U. S. A, vol.99, pp.16462-16469, 2002.

S. Li, C. M. Armstrong, N. Bertin, H. Ge, S. Milstein et al., , vol.303, pp.540-543, 2004.

L. P. Liu, J. Q. Ni, Y. D. Shi, E. J. Oakeley, and F. L. Sun, Sex-specific role of Drosophila melanogaster HP1 in regulating chromatin structure and gene transcription, Nat. Genet, vol.37, pp.1361-1366, 2005.

X. Lu and H. R. Horvitz, lin-35 and lin-53, two genes that antagonize a C. elegans Ras pathway, encode proteins similar to Rb and its binding protein RbAp48, Cell, vol.95, pp.981-991, 1998.

B. Y. Lu, P. C. Emtage, B. J. Duyf, A. J. Hilliker, and J. C. Eissenberg, Heterochromatin protein 1 is required for the normal expression of two heterochromatin genes in Drosophila, Genetics, vol.155, pp.699-708, 2000.

J. Mccarter, B. Bartlett, T. Dang, and T. Schedl, Soma-germ cell interactions in Caenorhabditis elegans: multiple events of hermaphrodite germline development require the somatic sheath and spermathecal lineages, Dev. Biol, vol.181, pp.121-143, 1997.

A. Melendez and I. Greenwald, Caenorhabditis elegans lin-13, a member of the LIN-35 Rb class of genes involved in vulval development, encodes a protein with zinc fingers and an LXCXE motif, Genetics, vol.155, pp.1127-1137, 2000.

E. Minc, Y. Allory, H. J. Worman, J. C. Courvalin, and B. Buendia, Localization and phosphorylation of HP1 proteins during the cell cycle in mammalian cells, Chromosoma, vol.108, pp.220-234, 1999.

J. Miskowski, Y. Li, and J. Kimble, The sys-1 gene and sexual dimorphism during gonadogenesis in Caenorhabditis elegans, Dev. Biol, vol.230, pp.61-73, 2001.

C. Muchardt, M. Guilleme, J. S. Seeler, D. Trouche, A. Dejean et al., Coordinated methyl and RNA binding is required for heterochromatin localization of mammalian HP1alpha, EMBO Rep, vol.3, pp.975-981, 2002.

A. L. Nielsen, J. A. Ortiz, J. You, M. Oulad-abdelghani, R. Khechumian et al., Interaction with members of the heterochromatin protein 1 (HP1) family and histone deacetylation are differentially involved in transcriptional silencing by members of the TIF1 family, EMBO J, vol.18, pp.6385-6395, 1999.

S. J. Nielsen, R. Schneider, U. M. Bauer, A. J. Bannister, A. Morrison et al., Rb targets histone H3 methylation and HP1 to promoters, Nature, vol.412, pp.561-565, 2001.

H. Ogawa, K. Ishiguro, S. Gaubatz, D. M. Livingston, and Y. Nakatani, A complex with chromatin modifiers that occupies E2F-and Myc-responsive genes in G0 cells, Science, vol.296, pp.1132-1136, 2002.

J. Pettitt, W. B. Wood, and R. H. Plasterk, cdh-3, a gene encoding a member of the cadherin superfamily, functions in epithelial cell morphogenesis in Caenorhabditis elegans, Development, vol.122, pp.4149-4157, 1996.

L. Piacentini, L. Fanti, M. Berloco, B. Perrini, and S. Pimpinelli, Heterochromatin protein 1 (HP1) is associated with induced gene expression in Drosophila euchromatin, J. Cell Biol, vol.161, pp.707-714, 2003.

G. Poulin, Y. Dong, A. G. Fraser, N. A. Hopper, and J. Ahringer, Chromatin regulation and sumoylation in the inhibition of Ras-induced vulval development in Caenorhabditis elegans, EMBO J, vol.24, pp.2613-2623, 2005.

W. S. Saunders, C. Chue, M. Goebl, C. Craig, R. F. Clark et al., Molecular cloning of a human homologue of Drosophila heterochromatin protein HP1 using anti-centromere autoantibodies with anti-chromo specificity, J. Cell Sci, vol.104, pp.573-582, 1993.

L. Schmiedeberg, K. Weisshart, S. Diekmann, G. Meyer-zu-hoerste, and P. Hemmerich, High-and low-mobility populations of HP1 in heterochromatin of mammalian cells, Mol. Biol. Cell, vol.15, pp.2819-2833, 2004.

G. G. Sharma, K. K. Hwang, R. K. Pandita, A. Gupta, S. Dhar et al., Human heterochromatin protein 1 isoforms HP1(Hsalpha) and HP1(Hsbeta) interfere with hTERT-telomere interactions and correlate with changes in cell growth and response to ionizing radiation, Mol. Cell. Biol, vol.23, pp.8363-8376, 2003.

K. R. Siegfried and J. Kimble, POP-1 controls axis formation during early gonadogenesis in C. elegans, Development, vol.129, pp.443-453, 2002.

K. R. Siegfried, I. Kidd, A. R. Chesney, M. A. Kimble, and J. , The sys-1 and sys-3 genes cooperate with Wnt signaling to establish the proximal-distal axis of the Caenorhabditis elegans gonad, Genetics, vol.166, pp.171-186, 2004.

J. F. Smothers and S. Henikoff, The HP1 chromo shadow domain binds a consensus peptide pentamer, Curr. Biol, vol.10, pp.27-30, 2000.

C. R. Vakoc, S. A. Mandat, B. A. Olenchock, and G. A. Blobel, Histone H3 lysine 9 methylation and HP1gamma are associated with transcription elongation through mammalian chromatin, Mol. Cell, vol.19, pp.381-391, 2005.

M. F. Vassallo and N. Tanese, Isoform-specific interaction of HP1 with human TAFII130, Proc. Natl. Acad. Sci. U. S. A, vol.99, pp.5919-5924, 2002.

D. Vermaak, S. Henikoff, and H. S. Malik, Positive selection drives the evolution of rhino, a member of the heterochromatin protein 1 family in Drosophila, PLoS Genet, vol.1, p.9, 2005.

A. M. Volpe, H. Horowitz, C. M. Grafer, S. M. Jackson, and C. A. Berg, Drosophila rhino encodes a female-specific chromo-domain protein that affects chromosome structure and egg polarity, Genetics, vol.159, pp.1117-1134, 2001.

T. Von-zelewsky, F. Palladino, K. Brunschwig, H. Tobler, A. Hajnal et al., The C. elegans Mi-2 chromatin-remodelling proteins function in vulval cell fate determination, Process Citation), vol.127, pp.5277-5284, 2000.
URL : https://hal.archives-ouvertes.fr/hal-00023801

G. Wang, A. Ma, C. M. Chow, D. Horsley, N. R. Brown et al., Conservation of heterochromatin protein 1 function, Mol. Cell. Biol, vol.20, pp.6970-6983, 2000.

D. Wang, S. Kennedy, D. Conte, J. K. Kim, H. W. Gabel et al., Somatic misexpression of germline P granules and enhanced RNA interference in retinoblastoma pathway mutants, Nature, vol.436, pp.593-597, 2005.

Q. Ye and H. J. Worman, Interaction between an integral protein of the nuclear envelope inner membrane and human chromodomain proteins homologous to Drosophila HP1, J. Biol. Chem, vol.271, pp.14653-14656, 1996.