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- Laure BONNAUD-PONTICELLI
Laure BONNAUD-PONTICELLI
Eco-Evo-Devo approach of nervous system in the cephalopod Sepia officinalis
Our research topic deal with organogenesis of the central and peripheral nervous system and the sensorial structures associated, in an adaptive context. We work, with this mollusc showing very derived characters, on the genes and molecular pathways involved in the neurogenesis: in particular transcription factors (Pax and NK families…) and morphogens (shh) but also receptors and their ligand involved in the perception and/or relation with the environment (dopaminergic/serotoninergic receptors). We test in Sepia some environmental factors such as the light, in order to test selective constraints during the development.
I develop in collaboration with the Team1, a study around the cuttlebone (the shell) of Sepia during embryonic life, i.e. before hatching. We determine the organic and mineral coupounds in the different part of the shell as well as the dynamic of mineralisation in order to elaborate hypotheses on the shell evolution in the cephalopod lineage. In parallel, a comparative study of the genes-and their roles- involved in shell development is performed.
Results obtained on the cuttlefish as a Lophotrochozoan model allow to explore in a comparative approach the evolution, the diversity and the role of the genes and molecular network involved in the setting up of an organism, in the aquatic coastal environment.
Method used: in situ hybridization, Immunostaining, Histology
Enseignement en L2 (Pré-professionnalisation), master Espace et Milieux à l'Université de Paris.
Module d'ED 227 "Couleurs: des sciences physiques aux sciences humaines"
Module Egalité Femmes-Hommes & Sciences
Projet avec des collègiens (Parcours Sciences)
Intervention dans les lycées, université, médias..
My Papers
2022
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Klug, Christian , Klug, Christian , Jaruwat Nabhitabhata, Dirk Fuchs, Kenneth De Baets, Ji Cheng, and René Hoffmann. 2022. “Cephalopod Palaeobiology: Evolution And Life History Of The Most Intelligent Invertebratesabstract”. Swiss Journal Of Palaeontology 141 (1). doi:10.1186/s13358-022-00247-1. https://sjpp.springeropen.com/articles/10.1186/s13358-022-00247-1.
BoletzkyHonorKlug2022.pdf (1.63 MB)
2021
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2021. “Céphalopodes, Expérimentation Animale Et Législationeuropéenne”. Bulletin De L'académie Vétérinaire De France. doi:10.3406/bavf .2021.70952. https://hal.archives-ouvertes.fr/hal-03326974.
Ponticelli_cephalopodes_douleurs_bavf_2021.pdf (2.22 MB)
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Villanueva, Roger , Montserrat Coll-Lladó, Montserrat Coll-Lladó, Sergio Carrasco, Oscar Escolar, Fernando Á Fernández-Álvarez, Ian Gleadall, Janet Voight, et al.. 2021. “Born With Bristles: New Insights On The Kölliker's Organs Of Octopus Skin”. Frontiers In Marine Science 8. doi:10.3389/fmars.2021.645738. https://hal.archives-ouvertes.fr/hal-03326946.
KollikerOrgans-Villanueva2021.pdf (10.59 MB)
2020
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Dauphin, Yannicke , Gilles Luquet, Aline Percot, and Aline Percot. 2020. “Comparison Of Embryonic And Adult Shells Of Sepia Officinalis (Cephalopoda, Mollusca)”. Zoomorphology 139: 151-169. doi:10.1007/s00435-020-00477-2. https://hal.archives-ouvertes.fr/hal-02557254.
CompSepiaShellDauphinetal2020.pdf (6.3 MB)
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Bonadè, Morgane , Atsushi Ogura, Erwan Corre, Yann Bassaglia, and Yann Bassaglia. 2020. “Diversity Of Light Sensing Molecules And Their Expression During The Embryogenesis Of The Cuttlefish (Sepia Officinalis)”. Frontiers In Physiology 11: 521989. doi:10.3389/fphys.2020.521989. https://hal.sorbonne-universite.fr/hal-02989850.
BonadeLight_fphys-11-521989_2020.pdf (779.99 KB)
2019
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Le Pabic, Charles , Julien Derr, Gilles Luquet, Pascal Jean Lopez, and Pascal Jean Lopez. 2019. “Three-Dimensional Structural Evolution Of The Cuttlefish Sepia Officinalis Shell From Embryo To Adult Stages”. Journal Of The Royal Society Interface 16: 20190175. doi:10.1098/rsif.2019.0175. https://hal.archives-ouvertes.fr/hal-02318453.
LePabicShellStructure2019.pdf (1.23 MB)
2017
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Navet, Sandra , Auxane Buresi, Sébastien Baratte, Aude Andouche, Aude Andouche, and Yann Bassaglia. 2017. “The Pax Gene Family: Highlights From Cephalopods”. Plos One 12 (3): e0172719. doi:10.1371/journal.pone.017271910.1371. https://dx.plos.org/10.1371/journal.pone.0172719.
Navet Bassaglia 2017.pdf (3.23 MB)
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Le Pabic, Charles , Arul Marie, Benjamin Marie, Aline Percot, Aline Percot, Pascal Jean Lopez, and Gilles Luquet. 2017. “First Proteomic Analyses Of The Dorsal And Ventral Parts Of The Sepia Officinalis Cuttlebone.”. J Proteomics 150: 63-73. doi:10.1016/j.jprot.2016.08.015.
Le Pabic-J Proteomics-2017.pdf (1.16 MB)
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Imarazen, Boudjema , Aude Andouche, Yann Bassaglia, Pascal Jean Lopez, and Pascal Jean Lopez. 2017. “Eye Development In Sepia Officinalis Embryo: What The Uncommon Gene Expression Profiles Tell Us About Eye Evolution”. Front. Physiol.. doi:10.3389/fphys.2017.00613.
fphys-08-00613.pdf (5.07 MB)
2016
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Buresi, Auxane , Aude Andouche, S Navet, Yann Bassaglia, Yann Bassaglia, and Sébastien Baratte. 2016. “Nervous System Development In Cephalopods: How Egg Yolk-Richness Modifies The Topology Of The Mediolateral Patterning System.”. Dev Biol 415 (1): 143-56. doi:10.1016/j.ydbio.2016.04.027.
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Boletzky, S.V , Aude Andouche, and Aude Andouche. 2016. “A Developmental Table Of Embryogenesis In Sepia Officinalis”. Vie Et Milieu 66 (1): 11-23.
2015
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A. Allcock, Louise , Sigurd von Boletzky, Sigurd von Boletzky, Norma E Brunetti, Néstor J Cazzaniga, Eric Hochberg, Marcela Ivanovic, Jean-Paul Robin, et al.. 2015. “The Role Of Female Cephalopod Researchers: Past And Present”. Journal Of Natural History 49: 1235–1266. doi:10.1080/00222933.2015.1037088. http://dx.doi.org/10.1080/00222933.2015.1037088.
2014
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Fiorito, Graziano , Andrea Affuso, David B Anderson, Jennifer Basil, Jennifer Basil, Giovanni Botta, Alison Cole, Anna Di Cosmo, et al. 2014. “Cephalopods In Neuroscience: Regulations, Research And The 3Rs.”. Invert Neurosci 14 (1): 13-36. doi:10.1007/s10158-013-0165-x.
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Buresi, Auxane , Roger P Croll, Stefano Tiozzo, Stefano Tiozzo, and Sébastien Baratte. 2014. “Emergence Of Sensory Structures In The Developing Epidermis In Sepia Officinalis And Other Coleoid Cephalopods.”. J Comp Neurol 522 (13): 3004-19. doi:10.1002/cne.23562.
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Bouteau, Francois , Yann Bassaglia, Emanuela Monetti, Daniel Tran, S Navet, Stefano Mancuso, Hayat El-Maarouf-Bouteau, and Hayat El-Maarouf-Bouteau. 2014. “Could Farp-Like Peptides Participate In Regulation Of Hyperosmotic Stress Responses In Plants?”. Front Endocrinol (Lausanne) 5: 132. doi:10.3389/fendo.2014.00132.
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, and Yann Bassaglia. 2014. “Cephalopod Development: What We Can Learn From Differences”. Oa Biology 2 (1): 6. http://www.oapublishinglondon.com/oa-biology.
ReviewDevSepiaBonnaud2014.pdf (840.84 KB)
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Navet, S , Sébastien Baratte, Yann Bassaglia, Aude Andouche, Auxane Buresi, and Auxane Buresi. 2014. “Neurogenesis In Cephalopods: “Eco-Evo-Devo” Approach In The Cuttlefish Sepia Officinalis (Mollusca-Cephalopoda)”. Journal Of Marine Science And Technology, Taiwan 22 (1): 15-24.
NAvetNeuroModel.JMST2014.pdf (1.29 MB)