FAVREL Pascal
Professeur
PHARE
CAMPUS I, CAEN
pascal.favrel@unicaen.fr
+33 2 31 56 53 61

Thèmes de recherche

Mots clés : Mollusque, reproduction, Développement, génomique, peptidomique, RCPGs, Neuropeptides.

Développement de données d’expression (transcrits et neuropeptides) et d’outils de génomique fonctionnelle chez l’huître creuse Crassostrea gigas. Caractérisation de couples Récepteurs/ligands par endocrinologie/ Pharmacologie inverse. Etude des contrôles neuroendocriniens et paracrines de la reproduction et du développement chez les mollusques.

Enseignements et diffusions des connaissances

Enseignement de Biologie et Physiologie animales comparées (Licence de Sciences de la Vie, Master SVT),  biologie cellulaire et moléculaire (Licence SV), endocrinologie évolutive et comparée, génomique et évolution (Master).

Responsabilités administratives

  • Directeur de la Structure Fédérative de Recherche ICORE (Interaction Cellule-Organisme-Environnement) de l’Université de Caen Basse-Normandie https://www.unicaen.fr/icore/
  • Coordinateur de l’ANR internationale NEMO  » NEuropeptides of Marine Organisms » (ANR 14CE02 0020: 2014-2019) « Défi : Gestion sobre des ressources et adaptation au changement climatique »
  • Co-responsable du groupe de travail « Evolution, développement, biodiversité » du GDR 3606 REPRO: Approche intégrative et translationnelle de la reproduction animale et humaine.

Galerie d'images

Article dans une revue

2025

ref_biblio
Jeanne, F., Pilet, S., Combarnous, Y., Bernay, B., Dufour, S., Favrel, P., & Sourdaine, P. (2025, Jul). Pleiotropic signaling of single-chain thyrostimulin (GPB5-GPA2) on homologous glycoprotein hormone receptors (ScFSHR, ScLHR, ScTSHR) in the elasmobranch Scyliorhinus canicula reproduction. Molecular and Cellular Endocrinology, 604, 112553. <10.1016/j.mce.2025.112553>. <hal-05044952>. PDF

2024

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Jeanne, F., Pilet, S., Klett, D., Combarnous, Y., Bernay, B., Dufour, S., Favrel, P., & Sourdaine, P. (2024, Nov). Characterization of gonadotropins and their receptors in a chondrichthyan, Scyliorhinus canicula, fills a gap in the understanding of their coevolution. General and Comparative Endocrinology, 358, 114614. <10.1016/j.ygcen.2024.114614>. <hal-04720812>. PDF

2023

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Favrel, P., Dubos, M., Bernay, B., Pasquier, J., Schwartz, J., Lefranc, B., Mouret, L., Rivière, G., Leprince, J., & Bondon, A. (2023, Nov). Structural and functional characterization of an egg-laying hormone signaling system in a lophotrochozoan -- The pacific oyster (Crassostrea gigas). General and Comparative Endocrinology, 346, 114417. <10.1016/j.ygcen.2023.114417>. <hal-04317342>. PDF
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Le Franc, L., Petton, B., Favrel, P., & Rivière, G. (2023, Aug). Profiling of N6-methyladenosine dynamics indicates regulation of oyster development by m6A-RNA epitranscriptomes. Genomics, Proteomics and Bioinformatics, 742-755. <10.1101/2021.08.30.458180>. <hal-03331890>.

2022

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Le Franc, L., Petton, B., Favrel, P., & Rivière, G. (2022, Dec). N6-Methyladenosine Profile Dynamics Indicates Regulation of Oyster Development by m6A-RNA Epitranscriptomes. Genomics, Proteomics and Bioinformatics. <10.1016/j.gpb.2022.12.002>. <hal-04203942>. PDF

2021

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Le Franc, L., Bernay, B., Petton, B., Since, M., Favrel, P., & Rivière, G. (2021, Mar). A functional m 6 A-RNA methylation pathway in the oyster Crassostrea gigas assumes epitranscriptomic regulation of lophotrochozoan development. FEBS Journal, 288 (5), 1696-1711. <10.1111/febs.15500>. <hal-02952460>. PDF
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Réalis-doyelle, E., Schwartz, J., Dubos, M.-P., & Favrel, P. (2021, May). Molecular and physiological characterization of a crustacean cardioactive signaling system in a lophotrochozoan -- the Pacific oyster ( Crassostrea gigas ): a role in reproduction and salinity acclimation. Journal of Experimental Biology, 224 (10). <10.1242/jeb.241588>. <hal-03241156>.
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Réalis-doyelle, E., Schwartz, J., Cabau, C., Le Franc, L., Bernay, B., Rivière, G., Klopp, C., & Favrel, P. (2021). Transcriptome Profiling of the Pacific Oyster Crassostrea gigas Visceral Ganglia over a Reproduction Cycle Identifies Novel Regulatory Peptides. Marine drugs, 19 (8), 452. <10.3390/md19080452>. <hal-03330324>. PDF
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Schwartz, J., Réalis-doyelle, E., Le Franc, L., & Favrel, P. (2021, Aug). A Novel Dop2/Invertebrate-Type Dopamine Signaling System Potentially Mediates Stress, Female Reproduction, and Early Development in the Pacific Oyster (Crassostrea gigas). Marine Biotechnology. <10.1007/s10126-021-10052-5>. <hal-03327466>. PDF

2019

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Cherif-feildel, M., Berthelin, C.H., Rivière, G., Favrel, P., & Kellner, K. (2019, Feb). Data for evolutive analysis of insulin related peptides in bilaterian species. Data in Brief, 22, 546-550. <10.1016/j.dib.2018.12.050>. <hal-02143349>.
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Cherif-feildel, M., Heude Berthelin, C., Adeline, B., Favrel, P., Kellner, K., & Rivière, G. (2019, Jan). Molecular evolution and functional characterisation of insulin related peptides in molluscs: Contributions of Crassostrea gigas genomic and transcriptomic-wide screening. General and Comparative Endocrinology, 271, 15-29. <10.1016/j.ygcen.2018.10.019>. <hal-02142617>.
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Fellous, A., Le Franc, L., Jouaux, A., Goux, D., Favrel, P., & Rivière, G. (2019, Sep). Histone Methylation Participates in Gene Expression Control during the Early Development of the Pacific Oyster Crassostrea gigas. Genes, 10 (9), 695. <10.3390/genes10090695>. <hal-04571004>. PDF
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Schwartz, J., Réalis-doyelle, E., Dubos, M.-P., Lefranc, B., Leprince, J., & Favrel, P. (2019, Jun). Characterization of an evolutionarily conserved calcitonin signaling system in a lophotrochozoan, the Pacific oyster ( Crassostrea gigas ). Journal of Experimental Biology, jeb.201319. <10.1242/jeb.201319>. <hal-02174652>.

2018

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Dubos, M.-P., Zels, S., Schwartz, J., Pasquier, J., Schoofs, L., & Favrel, P. (2018, May). Characterization of a tachykinin signalling system in the bivalve mollusc Crassostrea gigas. General and Comparative Endocrinology. <10.1016/j.ygcen.2018.05.003>. <hal-01838268>. PDF
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Schwartz, J., Dubos, M.-P., Pasquier, J., Zatylny-gaudin, C., & Favrel, P. (2018, Dec). Emergence of a cholecystokinin/sulfakinin signalling system in Lophotrochozoa. Scientific Reports, 8 (1), 16424. <10.1038/s41598-018-34700-4>. <hal-01927201>. PDF

2017

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Dubos, M.-P., Bernay, B., & Favrel, P. (2017, Mar). Molecular characterization of an adipokinetic hormone-related neuropeptide (AKH) from a mollusk. General and Comparative Endocrinology, 243, 15-21. <10.1016/j.ygcen.2016.11.002>. <hal-02153949>.
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Rivière, G., He, Y., Tecchio, S., Crowell, E., Gras, M., Sourdaine, P., Guo, X., & Favrel, P. (2017, Jun). Dynamics of DNA methylomes underlie oyster development. PLoS Genetics, 13 (6), e1006807. <10.1371/journal.pgen.1006807>. <hal-02153935>. PDF

2015

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Fellous, A., Favrel, P., & Rivière, G. (2015, Feb). Temperature influences histone methylation and mRNA expression of the Jmj-C histone-demethylase orthologues during the early development of the oyster Crassostrea gigas. Marine Genomics, 19, 23-30. <10.1016/j.margen.2014.09.002>. <hal-04570998>.
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Riviere, G., Klopp, C., Ibouniyamine, N., Huvet, A., Boudry, P., & Favrel, P. (2015, Dec). GigaTON: an extensive publicly searchable database providing a new reference transcriptome in the pacific oyster Crassostrea gigas. BMC Bioinformatics, 16, 401. <10.1186/s12859-015-0833-4>. <hal-01258440>. PDF

2014

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Bigot, L., Beets, I., Dubos, M.-P., Boudry, P., Schoofs, L., & Favrel, P. (2014). Functional characterization of a short neuropeptide F-related receptor in a lophotrochozoan, the mollusk Crassostrea gigas. Journal of Experimental Biology, 217 (16), 2974--2982. <10.1242/jeb.104067>. <hal-02548665>.
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Dheilly, N.M., Jouaux, A., Boudry, P., Favrel, P., & Lelong, C. (2014, Nov). Transcriptomic Profiling of Gametogenesis in Triploid Pacific Oysters Crassostrea gigas: Towards an Understanding of Partial Sterility Associated with Triploidy. PLoS ONE, 9 (11), e112094. <10.1371/journal.pone.0112094>. <hal-01345129>. PDF
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Stewart, M., Favrel, P., Rotgans, B., Wang, T., Zhao, M., Sohail, M., O’connor, W., Elizur, A., Henry, J., & Cummins, S. (2014, Oct). Neuropeptides encoded by the genomes of the Akoya pearl oyster Pinctata fucata and Pacific oyster Crassostrea gigas: a bioinformatic and peptidomic survey. BMC Genomics, 15 (1), 840. <10.1186/1471-2164-15-840>. <hal-04968442>. PDF
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Zatylny-gaudin, C., & Favrel, P. (2014, Oct). Diversity of the RFamide Peptide Family in Mollusks. Frontiers in Endocrinology, 5. <10.3389/fendo.2014.00178>. <hal-02154046>. PDF

2013

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Riviere, G., Wu, G.-C., Fellous, A., Goux, D., Sourdaine, P., & Favrel, P. (2013, Dec). DNA Methylation Is Crucial for the Early Development in the Oyster C. gigas. Marine Biotechnology, 15 (6), 739-753. <10.1007/s10126-013-9523-2>. <hal-02296498>.

2012

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Bigot, L., Zatylny-gaudin, C., Rodet, F., Bernay, B., Boudry, P., & Favrel, P. (2012, Apr). Characterization of GnRH-related peptides from the Pacific oyster Crassostrea gigas.. Peptides, 34 (2), 303-10. <10.1016/j.peptides.2012.01.017>. <hal-00788233>.
ref_biblio
Dheilly, N.M., Lelong, C., Huvet, A., Kellner, K., Dubos, M.-P., Riviere, G., Boudry, P., & Favrel, P. (2012). Gametogenesis in the Pacific oyster Crassostrea gigas: a microarrays-based analysis identifies sex and stage specific genes.. PLoS ONE, 7 (5), e36353. <10.1371/journal.pone.0036353>. <hal-00788261>.

2011

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Badariotti, F., Lelong, C., Dubos, M.-P., & Favrel, P. (2011, Jan). Identification of three singular glycosyl hydrolase family 18 members from the oyster Crassostrea gigas: Structural characterization, phylogenetic analysis and gene expression. Comparative Biochemistry and Physiology. Part B, Biochemistry and Molecular Biology, 158 (1), 56-63. <10.1016/j.cbpb.2010.09.009>. <hal-05067422>.
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Rivière, G., Fellous, A., Franco, A., Bernay, B., & Favrel, P. (2011). A Crucial Role in Fertility for the Oyster Angiotensin-Converting Enzyme Orthologue CgACE. PLoS ONE, 6 (12), e27833. <10.1371/journal.pone.0027833>. <hal-04570992>. PDF

2010

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Fleury, E., Moal, J., Boulo, V., Daniel, J.-Y., Mazurais, D., Henaut, A., Corporeau, C., Boudry, P., Favrel, P., & Huvet, A. (2010, Jun). Microarray-Based Identification of Gonad Transcripts Differentially Expressed Between Lines of Pacific Oyster Selected to Be Resistant or Susceptible to Summer Mortality. Marine Biotechnology, 12 (3), 326-339. <10.1007/s10126-009-9227-9>. <hal-04498762>.

2009

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Fabioux, C., Corporeau, C., Quillien, V., Favrel, P., & Huvet, A. (2009). In vivo RNA interference in oyster -vasa silencing inhibits germ cell development. FEBS Journal, 9, 2566-2573. <10.1111/j.1742-4658.2009.06982.x>. <hal-00663883>.
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Fleury, E., Moal, J., Boulo, V., Daniel, J.-Y., Mazurais, D., Hénaut, A., Henaut, A., Corporeau, C., Boudry, P., Favrel, P., & Huvet, A. (2009). Microarray-Based Identification of Gonad Transcripts Differentially Expressed Between Lines of Pacific Oyster Selected to Be Resistant or Susceptible to Summer Mortality. Marine Biotechnology, DOI 10.1007/s10126-009-9227-9. <hal-00438081>.
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Fleury, E., Huvet, A., Lelong, C., De Lorgeril, J., Boulo, V., Gueguen, Y., Bachère, E., Tanguy, A., Moraga, D., Fabioux, C., Lindeque, P., Shaw, J., Reinhardt, R., Prunet, P., Davey, G., Lapegue, S., Sauvage, C., Corporeau, C., Moal, J., Gavory, F.F., Wincker, P., Moreews, F., Klopp, C., Mathieu, M., Boudry, P., & Favrel, P. (2009, Jul). Generation and analysis of a 29,745 unique Expressed Sequence Tags from the Pacific oyster (Crassostrea gigas) assembled into a publicly accessible database: the GigasDatabase. BMC Genomics, 10 (341), 341. <10.1186/1471-2164-10-341>. <inria-00435769>. PDF
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Le Quéré, H., Herpin, A., Huvet, A., Lelong, C., & Favrel, P. (2009). Structural and functional characterizations of an activin type II receptor orthologue from the pacific oyster \textlessem\textgreaterCrassostrea gigas\textless/em\textgreater. Gene, 436 (1-2), 101-107. <10.1016/j.gene.2009.01.010>. <hal-02664909>.

2008

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Fleury, E., Fabioux, C., Lelong, C., Favrel, P., & Huvet, A. (2008, Feb). Characterization of a gonad-specific transforming growth factor-beta superfamily member differentially expressed during the reproductive cycle of the oyster Crassostrea gigas.. Gene, 410 (1), 187-96. <10.1016/j.gene.2007.12.017>. <hal-00654333>.
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Rodet, F., Lelong, C., Dubos, M.-P., & Favrel, P. (2008, May). Alternative splicing of a single precursor mRNA generates two subtypes of Gonadotropin-Releasing Hormone receptor orthologues and their variants in the bivalve mollusc Crassostrea gigas. Gene, 414 (1-2), 1-9. <10.1016/j.gene.2008.01.022>. <hal-04447399>.
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Tanguy, A., Bierne, N., Saavedra, C., Pina, B., Bachère, E., Kube, M., Bazin, E., Bonhomme, F., Boudry, P., Boulo, V., Boutet, I., Cancela, L.M., Dossat, C., Favrel, P., Huvet, A., Jarque, S., Jollivet, D., Klages, S., Lapegue, S., Leite, R., Moal, J., Moraga, D., Reinhardt, R., Samain, J.-F., Zouros, E., & Canario, A. (2008, Jan). Increasing genomic information in bivalves through new EST collections in four species: Development of new genetic markers for environmental studies and genome evolution. Gene, 408 (1-2), 27-36. <10.1016/j.gene.2007.10.021>. <halsde-00450595>.

2007

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Badariotti, F., Lelong, C., Dubos, M.-P., & Favrel, P. (2007, Jul). Characterization of chitinase-like proteins ( Cg -Clp1 and Cg -Clp2) involved in immune defence of the mollusc Crassostrea gigas. FEBS Journal, 274 (14), 3646-3654. <10.1111/j.1742-4658.2007.05898.x>. <hal-05067437>.
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Badariotti, F., Thuau, R., Lelong, C., Dubos, M.-P., & Favrel, P. (2007, Jan). Characterization of an atypical family 18 chitinase from the oyster Crassostrea gigas: Evidence for a role in early development and immunity. Developmental and Comparative Immunology, 31 (6), 559-570. <10.1016/j.dci.2006.09.002>. <hal-05067460>.
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Herpin, A., Lelong, C., Becker, T., Favrel, P., & Cunningham, C. (2007). A tolloid homologue from the pacific oyster \textlessem\textgreaterCrassostrea gigas\textless/em\textgreater. Gene Expression Patterns, 7 (6), 700-708. <10.1016/j.modgep.2007.03.001>. <hal-02657862>.
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Lelong, C., Badariotti, F., Le Quéré, H., Rodet, F., Dubos, M., & Favrel, P. (2007, Jan). Cg-TGF-$\beta$, a TGF-$\beta$/activin homologue in the Pacific Oyster Crassostrea gigas, is involved in immunity against Gram-negative microbial infection. Developmental and Comparative Immunology, 31 (1), 30-38. <10.1016/j.dci.2006.05.005>. <hal-04447417>.

2006

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Badariotti, F., Kypriotou, M., Lelong, C., Dubos, M.-P., Renard, E., Galera, P., & Favrel, P. (2006, Oct). The Phylogenetically Conserved Molluscan Chitinase-like Protein 1 (Cg-Clp1), Homologue of Human HC-gp39, Stimulates Proliferation and Regulates Synthesis of Extracellular Matrix Components of Mammalian Chondrocytes. Journal of Biological Chemistry, 281 (40), 29583-29596. <10.1074/jbc.M605687200>. <hal-05067466>.
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Gueguen, Y., Herpin, A., Aumelas, A., Garnier, J., Fievet, J., Escoubas, J.-M., Bulet, P., Gonzalez, M., Lelong, C., Favrel, P., & Bachère, E. (2006, Jan). Characterization of a defensin from the oyster Crassostrea gigas. Recombinant production, folding, solution structure, antimicrobial activities, and gene expression.. Journal of Biological Chemistry, 281 (1), 313-23. <10.1074/jbc.M510850200>. <hal-00286204>. PDF

2005

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Gueguen, Y., Herpin, A., Aumelas, A., Garnier, J., Fiévet, J., Escoubas, J.-M., Bulet, P., Gonzalez, M., Lelong, C., Favrel, P., & Bachère, E. (2005, Dec). Characterization of a Defensin from the Oyster Crassostrea gigas. Journal of Biological Chemistry, 281 (1), 313-323. <10.1074/jbc.M510850200>. <hal-02935243>.
ref_biblio
Herpin, A., Lelong, C., Becker, T., Rosa, F., Favrel, P., & Cunningham, C. (2005). Structural and functional evidences for a type 1 TGF-beta \textlessem\textgreatersensu stricto\textless/em\textgreater receptor in the lophotrochozoan \textlessem\textgreaterCrassostrea gigas\textless/em\textgreater suggest conserved molecular mechanisms controlling mesodermal patterning across bilateria.. Mechanisms of Development, 122 (5), 695-705. <10.1016/j.mod.2004.12.004>. <hal-02678886>.
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Herpin, A., Lelong, C., Becker, T., Rosa, F., Favrel, P., & Cunningham, C. (2005). Structural and functional evidence for a singular repertoire of BMP receptor signal transducing proteins in the lophotrochozoan \textlessem\textgreaterCrassostrea gigas\textless/em\textgreater suggests a shared ancestral BMP/activin pathway. FEBS Journal, 272 (13), 3424-3440. <10.1111/j.1742-4658.2005.04761.x>. <hal-02682824>.
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Le Gall, L., Lelong, C., Rusig, A.-M., & Favrel, P. (2005). Characterization of an actin gene family in \textlessi\textgreaterPalmaria palmata\textless/i\textgreater and \textlessi\textgreaterPorphyra purpurea\textless/i\textgreater (Rhodophyta). Cahiers de Biologie Marine, 46 (3), 311-322. <10.21411/CBM.A.A266AA9F>. <mnhn-03629652>.
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Rodet, F., Lelong, C., Dubos, M.-P., Costil, K., & Favrel, P. (2005, Sep). Molecular cloning of a molluscan gonadotropin-releasing hormone receptor orthologue specifically expressed in the gonad. BBA - Gene Structure and Expression, 1730 (3), 187-195. <10.1016/j.bbaexp.2005.05.012>. <hal-02277652>.

2004

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Herpin, A., Badariotti, F., Rodet, F., & Favrel, P. (2004). Molecular characterization of a new leucine-rich repeat-containing G protein-coupled receptor from a bivalve mollusc: evolutionary implications.. BBA - Gene Structure and Expression, 1680 (3), 137-144. <10.1016/j.bbaexp.2004.09.003>. <hal-02682204>.
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Herpin, A., Lelong, C., & Favrel, P. (2004). Transforming growth factor-beta-related proteins: an ancestral and widespread superfamily of cytokines in metazoans.. Developmental and Comparative Immunology, 28 (5), 461-485. <10.1016/j.dci.2003.09.007>. <hal-02678023>.

2003

ref_biblio
Dubos, M.-P., Badariotti, F., Rodet, F., Lelong, C., & Favrel, P. (2003, Oct). Molecular and physiological characterization of an invertebrate homologue of a calcitonin-related receptor. Biochemical and Biophysical Research Communications, 310 (3), 972-978. <10.1016/j.bbrc.2003.09.116>. <hal-04447435>.

2002

ref_biblio
Herpin, A., Favrel, P., & Cunningham, C. (2002). Gene structure and expression of cg-ALR1, a type I activin-like receptor from the bivalve mollusc Crassostrea gigas. Gene, 301 (1-2), 21-30. <10.1016/S0378-1119(02)01082-X>. <hal-02683272>.
ref_biblio
Minier, C., Lelong, C., Djemel, N., Rodet, F., Tutundjian, R., Favrel, P., Mathieu, M., & Leboulenger, F. (2002, Sep). Expression and activity of a multixenobiotic resistance system in the Pacific oyster Crassostrea gigas. Marine Environmental Research, 54 (3-5), 455-459. <10.1016/s0141-1136(02)00195-2>. <hal-04447442>.

2000

ref_biblio
Henry, J., Zatylny-gaudin, C., & Favrel, P. (2000). HPLC and electrospray ionization mass spectrometry as tools for the identification of APGWamide-related peptides in gastropod and bivalve mollusks: comparative activities on Mytilus muscles.. Brain Research. <hal-01991107>.

1997

ref_biblio
Henry, J., Favrel, P., & Boucaud-camou, E. (1997, Jan). Isolation and Identification of a Novel Ala-Pro-Gly-Trp-amide-Related Peptide Inhibiting the Motility of the Mature Oviduct in the Cuttlefish, Sepia officinalis. Peptides, 18 (10), 1469-1474. <10.1016/S0196-9781(97)00241-6>. <hal-04968183>.

1989

ref_biblio
Van Wormhoudt, A., Favrel, P., & Guillaume, J. (1989). Gastrin/cholescystokinin-like post-prandial variations : quantitative and qualitative changes in the haemolymph of penaeids (Crustacea decapoda). Journal of Comparative Physiology B, 159, 269-273. <hal-02727187>.

Communication dans un congrès

2007

ref_biblio
Boudry, P., Huvet, A., Lapegue, S., Sauvage, C., Tanguy, A., Moraga, D., Goostrey, A., Prunet, P., Boulo, V., Guéguen, Y., Moal, J., Fleury, E., Samain, J., Mathieu, M., & Favrel, P. (2007, Apr). Recent advances in EST sequencing in Crassostrea gigas: towards the sequencing of the Pacific oyster genome. Paper presented at the Marine Genomics Europe Exploratory Workshop, Roscoff, France, n.. <hal-02819151>.