Does the egg capsule protect against chronic UV-B radiation? A study based on encapsulated and decapsulated embryos of cuttlefish Sepia officinalis

Autor: Luis MOLINA-CARRILLO, Yann Bassaglia, Gaëtan Schires, Laure BONNAUD-PONTICELLI

Publikováno v: Royal Society Open Science, Vol 10, Iss 7 (2023)

Although the egg capsule plays a crucial role in the embryonic development of cephalopods, its ability to protect embryos from Ultraviolet (UV) radiation is unknown. Our study evaluated the photoprotection mechanisms of S. officinalis to UV-B radiati

Externí odkaz: https://doaj.org/article/8407ff4615f34fbe8e37f2f82f9d7f94

Eye Development in Sepia officinalis Embryo: What the Uncommon Gene Expression Profiles Tell Us about Eye Evolution

Autor: Boudjema Imarazene, Aude Andouche, Yann Bassaglia, Pascal-Jean Lopez, Laure Bonnaud-Ponticelli

Publikováno v: Frontiers in Physiology, Vol 8 (2017)

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 parti

Externí odkaz: https://doaj.org/article/7eb2c48e87204ddc9588ca57b92d2c9f

Diversity of Light Sensing Molecules and Their Expression During the Embryogenesis of the Cuttlefish (Sepia officinalis)

Autor: Laure Bonnaud-Ponticelli, Yann Bassaglia, Morgane Bonadè, Erwan Corre, Atsushi Ogura

Publikováno v: Frontiers in Physiology
Frontiers in Physiology, 2020, 11, pp.521989. ⟨10.3389/fphys.2020.521989⟩
Frontiers in Physiology, Frontiers, 2020, 11, pp.521989. ⟨10.3389/fphys.2020.521989⟩
Frontiers in Physiology, Vol 11 (2020)

International audience; Eyes morphologies may differ but those differences are not reflected at the molecular level. Indeed, the ability to perceive light is thought to come from the same conserved gene families: opsins and cryptochromes. Even though

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e7cdb8b403dda6072aa53f15deb46ff
http://europepmc.org/articles/PMC7553075

Reflectin genes and development of iridophore patterns inSepia officinalisembryos (Mollusca, Cephalopoda)

Autor: Yann Bassaglia, Sébastien Baratte, Laure Bonnaud, Aude Andouche

Publikováno v: Developmental Dynamics. 242:560-571

Background: In the cuttlefish Sepia officinalis, iridescence is known to play a role in patterning and communication. In iridophores, iridosomes are composed of reflectins, a protein family, which show great diversity in all cephalopod species. Irido

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c55c8b6d6fcc2d7279087755120072f6
https://doi.org/10.1002/dvdy.23938

Muscle Satellite Cells and Endothelial Cells: Close Neighbors and Privileged Partners

Autor: Christo Christov, Fabrice Chrétien, Yann Bassaglia, Romain K. Gherardi, Vasily Shinin, Bénédicte Chazaud, Grégoire Vallet, Rana Abou-Khalil, Shahragim Tajbakhsh, Guillaume Bassez, François-Jérôme Authier

Publikováno v: Molecular Biology of the Cell
Molecular Biology of the Cell, American Society for Cell Biology, 2007, 18 (4), pp.1397-1409. ⟨10.1091/mbc.E06-08-0693⟩
Molecular Biology of the Cell, 2007, 18 (4), pp.1397-1409. ⟨10.1091/mbc.E06-08-0693⟩

Genetically engineered mice (Myf5nLacZ/+, Myf5GFP-P/+) allowing direct muscle satellite cell (SC) visualization indicate that, in addition to being located beneath myofiber basal laminae, SCs are strikingly close to capillaries. After GFP+ bone marro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c0e98947f84feb20de9305bec963f1c
https://doi.org/10.1091/mbc.e06-08-0693