@article {8991, title = {Cephalopod palaeobiology: evolution and life history of the most intelligent invertebratesAbstract}, journal = {Swiss Journal of Palaeontology}, volume = {141}, year = {2022}, month = {Jan-12-2022}, issn = {1664-2376}, doi = {10.1186/s13358-022-00247-1}, url = {https://sjpp.springeropen.com/articles/10.1186/s13358-022-00247-1}, author = {Klug, Christian and Laure Bonnaud-Ponticelli and Nabhitabhata, Jaruwat and Fuchs, Dirk and De Baets, Kenneth and Cheng, Ji and Hoffmann, Ren{\'e}} } @article {8990, title = {Born With Bristles: New Insights on the K{\"o}lliker{\textquoteright}s Organs of Octopus Skin}, journal = {Frontiers in Marine Science}, volume = {8}, year = {2021}, doi = {10.3389/fmars.2021.645738}, url = {https://hal.archives-ouvertes.fr/hal-03326946}, author = {Villanueva, Roger and Coll-Llad{\'o}, Montserrat and Laure Bonnaud-Ponticelli and Carrasco, Sergio and Escolar, Oscar and Fern{\'a}ndez-{\'A}lvarez, Fernando {\'A}. and Gleadall, Ian and Nabhitabhata, Jaruwat and Ortiz, Nicol{\'a}s and Rosas, Carlos and S{\'a}nchez, Pilar and Voight, Janet and Swoger, Jim} } @article {8984, title = {C{\'E}PHALOPODES, EXP{\'E}RIMENTATION ANIMALE ET L{\'E}GISLATIONEUROP{\'E}ENNE}, journal = {Bulletin de l{\textquoteright}Acad{\'e}mie V{\'e}t{\'e}rinaire de France}, year = {2021}, doi = {10.3406/bavf .2021.70952}, url = {https://hal.archives-ouvertes.fr/hal-03326974}, author = {Laure Bonnaud-Ponticelli} } @article {8986, title = {Comparison of embryonic and adult shells of Sepia officinalis (Cephalopoda, Mollusca)}, journal = {Zoomorphology}, volume = {139}, year = {2020}, pages = {151-169}, doi = {10.1007/s00435-020-00477-2}, url = {https://hal.archives-ouvertes.fr/hal-02557254}, author = {Dauphin, Yannicke and Luquet, Gilles and Percot, Aline and Laure Bonnaud-Ponticelli} } @article {8987, title = {Diversity of Light Sensing Molecules and Their Expression During the Embryogenesis of the Cuttlefish (Sepia officinalis)}, journal = {Frontiers in Physiology}, volume = {11}, year = {2020}, pages = {521989}, keywords = {arrestin, cryptochrome, Development, Eye, opsin, Sepia officinalis}, doi = {10.3389/fphys.2020.521989}, url = {https://hal.sorbonne-universite.fr/hal-02989850}, author = {Bonad{\`e}, Morgane and Ogura, Atsushi and Corre, Erwan and Bassaglia, Yann and Laure Bonnaud-Ponticelli} } @article {8985, title = {Three-dimensional structural evolution of the cuttlefish Sepia officinalis shell from embryo to adult stages}, journal = {Journal of the Royal Society Interface}, volume = {16}, year = {2019}, pages = {20190175}, doi = {10.1098/rsif.2019.0175}, url = {https://hal.archives-ouvertes.fr/hal-02318453}, author = {Le Pabic, Charles and Derr, Julien and Luquet, Gilles and Pascal Jean Lopez and Laure Bonnaud-Ponticelli} } @article {5103, title = {Eye Development in Sepia officinalis Embryo: What the Uncommon Gene Expression Profiles Tell Us about Eye Evolution}, journal = {Front. Physiol.}, year = {2017}, month = {08/2017}, abstract = {

In metazoans, there is a remarkable diversity of photosensitive structures; their shapes, physiology, optical properties, and development are different. To approach the evolution of photosensitive structures and visual function, cephalopods are particularly interesting organisms due to their most highly centralized nervous system and their camerular eyes which constitute a convergence with those of vertebrates. The eye morphogenesis in numerous metazoans is controlled mainly by a conserved Retinal Determination Gene Network (RDGN) including pax, six, eya, and dac playing also key developmental roles in non-retinal structures and tissues of vertebrates and Drosophila. Here we have identified and explored the role of Sof-dac, Sof-six1/2, Sof-eya in eye morphogenesis, and nervous structures controlling the visual function in Sepia officinalis. We compare that with the already shown expressions in eye development of Sof-otx and Sof-pax genes. Rhodopsin is the pigment responsible for light sensitivity in metazoan, which correlate to correlate visual function and eye development. We studied Sof-rhodopsin expression during retina differentiation. By in situ hybridization, we show that (1) all of the RDGN genes, including Sof-pax6, are expressed in the eye area during the early developmental stages but they are not expressed in the retina, unlike Sof-otx, which could have a role in retina differentiation; (2) Sof-rhodopsin is expressed in the retina just before vision gets functional, from stage 23 to hatching. Our results evidence a role of Sof-six1/2, Sof-eya, and Sof-dac in eye development. However, the gene network involved in the retinal photoreceptor differentiation remains to be determined. Moreover, for the first time, Sof-rhodopsin expression is shown in the embryonic retina of cuttlefish suggesting the evolutionary conservation of the role of rhodopsin in visual phototransduction within metazoans. These findings are correlated with the physiological and behavioral observations suggesting that S. officinalis is able to react to light stimuli from stage 25 of organogenesis on, as soon as the first retinal pigments appear.

}, keywords = {dac, eya, eye development, rhodopsin, Sepia officinalis, six}, doi = {10.3389/fphys.2017.00613}, author = {Imarazen, Boudjema and Aude Andouche and Yann Bassaglia and Pascal Jean Lopez and Laure Bonnaud-Ponticelli} } @article {4526, title = {First proteomic analyses of the dorsal and ventral parts of the Sepia officinalis cuttlebone.}, journal = {J Proteomics}, volume = {150}, year = {2017}, month = {2016 Aug 26}, pages = {63-73}, abstract = {

Protein compounds constituting mollusk shells are known for their major roles in the biomineralization processes. These last years, a great diversity of shell proteins have been described in bivalves and gastropods allowing a better understanding of the calcification control by organic compounds and given promising applications in biotechnology. Here, we analyzed for the first time the organic matrix of the aragonitic Sepia officinalis shell, with an emphasis on protein composition of two different structures: the dorsal shield and the chambered part. Our results highlight an organic matrix mainly composed of polysaccharide, glycoprotein and protein compounds as previously described in other mollusk shells, with quantitative and qualitative differences between the dorsal shield and the chamber part. Proteomic analysis resulted in identification of only a few protein compounds underlining the lack of reference databases for Sepiidae. However, most of them contain domains previously characterized in matrix proteins of aragonitic shell-builder mollusks, suggesting ancient and conserved mechanisms of the aragonite biomineralization processes within mollusks.

BIOLOGICAL SIGNIFICANCE: The cuttlefish{\textquoteright}s inner shell, better known under the name "cuttlebone", is a complex mineral structure unique in mollusks and involved in tissue support and buoyancy regulation. Although it combines useful properties as high compressive strength, high porosity and high permeability, knowledge about organic compounds involved in its building remains limited. Moreover, several cuttlebone organic matrix studies reported data very different from each other or from other mollusk shells. Thus, this study provides 1) an overview of the organization of the main mineral structures found in the S. officinalis shell, 2) a reliable baseline about its organic composition, and 3) a first descriptive proteomic approach of organic matrices found in the two main parts of this shell. These data will contribute to the general knowledge about mollusk biomineralization as well as in the identification of protein compounds involved in the Sepiidae shell calcification.

}, issn = {1876-7737}, doi = {10.1016/j.jprot.2016.08.015}, author = {Le Pabic, Charles and Marie, Arul and Marie, Benjamin and Percot, Aline and Laure Bonnaud-Ponticelli and Pascal Jean Lopez and Gilles Luquet} } @article {6902, title = {The Pax gene family: Highlights from cephalopods}, journal = {PLOS ONE}, volume = {12}, year = {2017}, month = {Feb-03-2017}, pages = {e0172719}, doi = {10.1371/journal.pone.017271910.1371}, url = {https://dx.plos.org/10.1371/journal.pone.0172719}, author = {Navet, Sandra and Buresi, Auxane and S{\'e}bastien Baratte and Aude Andouche and Laure Bonnaud-Ponticelli and Yann Bassaglia}, editor = {Schubert, Michael} } @article {4493, title = {A developmental table of embryogenesis in Sepia officinalis}, journal = {Vie et Milieu}, volume = {66}, year = {2016}, month = {May 2016}, pages = {11-23}, abstract = {

The development of several cephalopods among them Sepia officinalis (Linnaeus, 1758) has been very carefully described by Naef in the early 20th century. Here an illustrated developmental table of Sepia officinalis is proposed with a morphological description of each stage. The 30 stages are grouped into five steps of development: cleavage (stages 1 to 9), gastrulation (stages 10 to 13), organogenesis, plane phase (stages 14 to 18), organogenesis, extension phase (stages 19 to 22) and organogenesis, growth phase (stages 23 to 30), when the embryo has acquired the general adult conformation. For each stage, morphological identification criteria are proposed in order that this table is used as a lab tool for cephalopod researchers interested in development.

}, keywords = {Cephalopoda, Development, Embryology, Sepia officinalis}, issn = {02408759}, author = {Boletzky, S.V and Aude Andouche and Laure Bonnaud-Ponticelli} } @article {4491, title = {Nervous system development in cephalopods: How egg yolk-richness modifies the topology of the mediolateral patterning system.}, journal = {Dev Biol}, volume = {415}, year = {2016}, month = {2016 Jul 1}, pages = {143-56}, abstract = {

Cephalopods possess the most complex centralized nervous system among molluscs and the molecular determinants of its development have only begun to be explored. To better understand how evolved their brain and body axes, we studied Sepia officinalis embryos and investigated the expression patterns of neural regionalization genes involved in the mediolateral patterning of the neuroectoderm in model species. SoxB1 expression reveals that the embryonic neuroectoderm is made of several distinct territories that constitute a large part of the animal pole disc. Concentric nkx2.1, pax6/gsx, and pax3/7/msx/pax2/5/8 positive domains subdivide this neuroectoderm. Looking from dorsal to ventral sides, the sequence of these expressions is reminiscent of the mediolateral subdivision in model species, which provides good evidence for "mediolateral patterning" conservation in cephalopods. A specific feature of cephalopod development, however, includes an unconventional orientation to this mediolateral sequence: median markers (like nkx2.1) are unexpectedly expressed at the periphery of the cuttlefish embryo and lateral markers (like Pax3/7) are expressed centrally. As the egg is rich with yolk, the lips of the blastopore (that classically organizes the neural midline) remain unclosed at the lateral side of the animal pole until late stages of organogenesis, therefore reversing the whole embryo topology. These findings confirm - by means of molecular tools - the location of both ventral and dorsal poles in cephalopod embryos.

}, issn = {1095-564X}, doi = {10.1016/j.ydbio.2016.04.027}, author = {Buresi, Auxane and Aude Andouche and Navet, S and Yann Bassaglia and Laure Bonnaud-Ponticelli and S{\'e}bastien Baratte} } @article {3764, title = {The role of female cephalopod researchers: past and present}, journal = {Journal of Natural History}, volume = {49}, year = {2015}, pages = {1235{\textendash}1266}, issn = {0022-2933}, doi = {10.1080/00222933.2015.1037088}, url = {http://dx.doi.org/10.1080/00222933.2015.1037088}, author = {Allcock, A. Louise and von Boletzky, Sigurd and Laure Bonnaud-Ponticelli and Brunetti, Norma E. and Cazzaniga, N{\'e}stor J. and Hochberg, Eric and Ivanovic, Marcela and Lipinski, Marek and Marian, Jos{\'e} E. A. R. and Nigmatullin, Chingis and Nixon, Marion and Jean-Paul Robin and Rodhouse, Paul G. K. and Vidal, Erica A. G.} } @article {3391, title = {Cephalopod development: what we can learn from differences}, journal = {OA Biology}, volume = {2}, year = {2014}, pages = {6}, type = {Review}, abstract = {

Introduction
The molluscan neuro-muscular system shows extreme diversity. Cephalopods present an original body plan, a derived neuro-muscular complex and a development with drastic changes in the antero-posterior/dorso-ventral orientation. How it took place during evolution is an unresolved question that can be approached by the study of developmental genes. Studying the expression of conserved transcription factors (Pax and NK families, otx, apt) and morphogen (hedgehog) during development is a good test of the conservation of their functions. We underline here unexpected expression patterns during cephalopod development, and we aim to suggest that these patterns may be, at least partly, in relation to morphological novelties in this clade.
Conclusion
The expression patterns observed point out the diversity of molecular pathways recruited during evolution and the necessary carefulness regarding generalization of results obtained from a very small set of model organisms. Studying different species, with a large diversity of morphology, could help to have a better understanding of the variety of the genes roles and/or of the plasticity of networks.

}, url = {http://www.oapublishinglondon.com/oa-biology}, author = {Laure Bonnaud-Ponticelli and Yann Bassaglia} } @article {3264, title = {Cephalopods in neuroscience: regulations, research and the 3Rs.}, journal = {Invert Neurosci}, volume = {14}, year = {2014}, month = {2014 Mar}, pages = {13-36}, abstract = {

Cephalopods have been utilised in neuroscience research for more than 100\ years particularly because of their phenotypic plasticity, complex and centralised nervous system, tractability for studies of learning and cellular mechanisms of memory (e.g. long-term potentiation) and anatomical features facilitating physiological studies (e.g. squid giant axon and synapse). On 1 January 2013, research using any of the about 700 extant species of "live cephalopods" became regulated within the European Union by Directive 2010/63/EU on the "Protection of Animals used for Scientific Purposes", giving cephalopods the same EU legal protection as previously afforded only to vertebrates. The Directive has a number of implications, particularly for neuroscience research. These include: (1) projects will need justification, authorisation from local competent authorities, and be subject to review including a harm-benefit assessment and adherence to the 3Rs principles (Replacement, Refinement and Reduction). (2) To support project evaluation and compliance with the new EU law, guidelines specific to cephalopods will need to be developed, covering capture, transport, handling, housing, care, maintenance, health monitoring, humane anaesthesia, analgesia and euthanasia. (3) Objective criteria need to be developed to identify signs of pain, suffering, distress and lasting harm particularly in the context of their induction by an experimental procedure. Despite diversity of views existing on some of these topics, this paper reviews the above topics and describes the approaches being taken by the cephalopod research community (represented by the authorship) to produce "guidelines" and the potential contribution of neuroscience research to cephalopod welfare.

}, keywords = {3Rs, Animal welfare, Cephalopods, Directive2010/63/EU, Neuroscience}, issn = {1439-1104}, doi = {10.1007/s10158-013-0165-x}, author = {Fiorito, Graziano and Affuso, Andrea and Anderson, David B and Basil, Jennifer and Laure Bonnaud-Ponticelli and Botta, Giovanni and Cole, Alison and D{\textquoteright}Angelo, Livia and De Girolamo, Paolo and Dennison, Ngaire and Dickel, Ludovic and Di Cosmo, Anna and Di Cristo, Carlo and Gestal, Camino and Fonseca, Rute and Grasso, Frank and Kristiansen, Tore and Kuba, Michael and Maffucci, Fulvio and Manciocco, Arianna and Mark, Felix Christopher and Melillo, Daniela and Osorio, Daniel and Palumbo, Anna and Perkins, Kerry and Ponte, Giovanna and Raspa, Marcello and Shashar, Nadav and Smith, Jane and Smith, David and Sykes, Ant{\'o}nio and Villanueva, Roger and Tublitz, Nathan and Zullo, Letizia and Andrews, Paul} } @article {3390, title = {Could FaRP-Like Peptides Participate in Regulation of Hyperosmotic Stress Responses in Plants?}, journal = {Front Endocrinol (Lausanne)}, volume = {5}, year = {2014}, month = {2014}, pages = {132}, abstract = {

The ability to respond to hyperosmotic stress is one of the numerous conserved cellular processes that most of the organisms have to face during their life. In metazoans, some peptides belonging to the FMRFamide-like peptide (FLP) family were shown to participate in osmoregulation via regulation of ion channels; this is, a well-known response to hyperosmotic stress in plants. Thus, we explored whether FLPs exist and regulate osmotic stress in plants. First, we demonstrated the response of Arabidopsis thaliana cultured cells to a metazoan FLP (FLRF). We found that A. thaliana express genes that display typical FLP repeated sequences, which end in RF and are surrounded by K or R, which is typical of cleavage sites and suggests bioactivity; however, the terminal G, allowing an amidation process in metazoan, seems to be replaced by W. Using synthetic peptides, we showed that amidation appears unnecessary to bioactivity in A. thaliana, and we provide evidence that these putative FLPs could be involved in physiological processes related to hyperosmotic stress responses in plants, urging further studies on this topic.

}, issn = {1664-2392}, doi = {10.3389/fendo.2014.00132}, author = {Bouteau, Francois and Yann Bassaglia and Monetti, Emanuela and Tran, Daniel and Navet, S and Mancuso, Stefano and El-Maarouf-Bouteau, Hayat and Laure Bonnaud-Ponticelli} } @article {3265, title = {Emergence of sensory structures in the developing epidermis in sepia officinalis and other coleoid cephalopods.}, journal = {J Comp Neurol}, volume = {522}, year = {2014}, month = {2014 Sep 1}, pages = {3004-19}, abstract = {

Embryonic cuttlefish can first respond to a variety of sensory stimuli during early development in the egg capsule. To examine the neural basis of this ability, we investigated the emergence of sensory structures within the developing epidermis. We show that the skin facing the outer environment (not the skin lining the mantle cavity, for example) is derived from embryonic domains expressing the Sepia officinalis ortholog of pax3/7, a gene involved in epidermis specification in vertebrates. On the head, they are confined to discrete brachial regions referred to as "arm pillars" that expand and cover Sof-pax3/7-negative head ectodermal tissues. As revealed by the expression of the S. officinalis ortholog of elav1, an early marker of neural differentiation, the olfactory organs first differentiate at about stage 16 within Sof-pax3/7-negative ectodermal regions before they are covered by the definitive Sof-pax3/7-positive outer epithelium. In contrast, the eight mechanosensory lateral lines running over the head surface and the numerous other putative sensory cells in the epidermis, differentiate in the Sof-pax3/7-positive tissues at stages \~{}24-25, after they have extended over the entire outer surfaces of the head and arms. Locations and morphologies of the various sensory cells in the olfactory organs and skin were examined using antibodies against acetylated tubulin during the development of S. officinalis and were compared with those in hatchlings of two other cephalopod species. The early differentiation of olfactory structures and the peculiar development of the epidermis with its sensory cells provide new perspectives for comparisons of developmental processes among molluscs.

}, issn = {1096-9861}, doi = {10.1002/cne.23562}, author = {Buresi, Auxane and Croll, Roger P and Tiozzo, Stefano and Laure Bonnaud-Ponticelli and S{\'e}bastien Baratte} } @article {3392, title = {NEUROGENESIS IN CEPHALOPODS: {\textquotedblleft}ECO-EVO-DEVO{\textquotedblright} APPROACH IN THE CUTTLEFISH SEPIA OFFICINALIS (MOLLUSCA-CEPHALOPODA)}, journal = {Journal of Marine Science and Technology, Taiwan}, volume = {22}, year = {2014}, pages = {15-24}, abstract = {

Cephalopods are new evolutionary and ecological models.
By their phylogenetic position (Lophotrochozoa, Mollusca),
they provide a missing master piece in the whole puzzle of
neurodevelopment studies. Their derived and specific nervous
system but also their convergence with vertebrates offer
abundant materials to question the evolution and development
of the nervous system of Metazoa (evo-devo studies). In
addition, their various adaptions to different modes of life
open new fields of investigation of developmental plasticity
according to ecological context (eco-evo-devo approach). In
this paper, we review the recent works on cephalopod nervous
developmental investigations. We show how cephalopods, and
especially Sepia officinalis, an animal of economical interest,
can be used as suitable models to extend our knowledge on
cephalopod ecology and on nervous system evolution among
molluscs.

}, author = {Navet, S and S{\'e}bastien Baratte and Yann Bassaglia and Aude Andouche and Buresi, Auxane and Laure Bonnaud-Ponticelli} }