Výsledky vyhledávání - "Anne-Sophie Martinez"

Akademický článek

Male triploid oysters of Crassostrea gigas exhibit defects in mitosis and meiosis during early spermatogenesis

Autor: Floriane Maillard, Nicolas Elie, Nadège Villain‐Naud, Mélanie Lepoittevin, Anne‐Sophie Martinez, Christophe Lelong

Publikováno v: FEBS Open Bio, Vol 12, Iss 8, Pp 1438-1452 (2022)

The Pacific oyster, Crassostrea gigas, is a successive irregular hermaphrodite mollusk which has an annual breeding cycle. Oysters are naturally diploid organisms, but triploid oysters have been developed for use in shellfish aquaculture, with the ai

Externí odkaz: https://doaj.org/article/783b0610c3fe4726a5636df54d96069e

Zobrazit plný text záznamu

Akademický článek

Gonadal transcriptomes associated with sex phenotypes provide potential male and female candidate genes of sex determination or early differentiation in Crassostrea gigas, a sequential hermaphrodite mollusc

Autor: Coralie Broquard, Suwansa-ard Saowaros, Mélanie Lepoittevin, Lionel Degremont, Jean-Baptiste Lamy, Benjamin Morga, Abigail Elizur, Anne-Sophie Martinez

Publikováno v: BMC Genomics, Vol 22, Iss 1, Pp 1-16 (2021)

Abstract Background In the animal kingdom, mollusca is an important phylum of the Lophotrochozoa. However, few studies have investigated the molecular cascade of sex determination/early gonadal differentiation within this phylum. The oyster Crassostr

Externí odkaz: https://doaj.org/article/d3f96b4c337940a1a55c39af15103bc4

Zobrazit plný text záznamu

Plný text ve formátu HTML

Male triploid oysters of Crassostrea gigas exhibit defects in mitosis and meiosis during early spermatogenesis

Autor: Floriane Maillard, Nicolas Elie, Nadège Villain‐Naud, Mélanie Lepoittevin, Anne‐Sophie Martinez, Christophe Lelong

Publikováno v: FEBS Open Bio
FEBS Open Bio, Wiley Open Access/Elsevier, 2021, ⟨10.1002/2211-5463.13356⟩
FEBS Open Bio, 2021, ⟨10.1002/2211-5463.13356⟩

International audience; The Pacific oyster, Crassostrea gigas is a successive irregular hermaphrodite mollusc which has an annual breeding cycle. Oysters are naturally diploid organisms, but triploid oysters have been developed for use in shellfish a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c18e116148e7e326a7e5acef555b51d
https://hal.sorbonne-universite.fr/hal-03512046/document

Zobrazit plný text záznamu

Sex determination in the oyster Crassostrea gigas - A large longitudinal study of population sex ratios and individual sex changes

Autor: Lionel Degremont, Elise Maurouard, Coralie Broquard, Anne-Sophie Martinez, Jean-Baptiste Lamy

Publikováno v: Aquaculture
Aquaculture, Elsevier, 2020, 515, pp.734555. ⟨10.1016/j.aquaculture.2019.734555⟩
Aquaculture (0044-8486) (Elsevier BV), 2020-01, Vol. 515, P. 734555 (8p.)
Aquaculture, 2020, 515, pp.734555. ⟨10.1016/j.aquaculture.2019.734555⟩

Understanding sex determination in the Pacific oyster Crassostrea gigas, a sequential hermaphrodite, can provide prospective on the evolution of sex-determining systems for comparative reproduction from an evolutionary perspective. Surprisingly, this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82ea11f5333fd82c355bf740dc621967
https://hal.archives-ouvertes.fr/hal-02559678/document

Zobrazit plný text záznamu

Oyster sex determination is influenced by temperature — First clues in spat during first gonadic differentiation and gametogenesis

Autor: René Robert, Pascal Sourdaine, Christelle Santerre, Nicolas Marc, Anne-Sophie Martinez, Christian Mingant

Publikováno v: Comparative Biochemistry and Physiology-Part A: Molecular and Integrative Physiology
Comparative Biochemistry and Physiology-Part A: Molecular and Integrative Physiology, Elsevier, 2013, 165 (1), pp.61-69. ⟨10.1016/j.cbpa.2013.02.007⟩
Comparative Biochemistry And Physiology A-molecular & Integrative Physiology (1095-6433) (Elsevier Science Inc), 2013-05, Vol. 165, N. 1, P. 61-69
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology

The sex-determining system of Crassostrea gigas is still poorly known, especially regarding the potential influence of temperature. In order to address this question, mRNA expressions of actors of the molecular cascade (Cg-DMI, Cg-SoxE, Cg-beta-caten

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d29d90e1d698032264b34137b2e3b65
https://doi.org/10.1016/j.cbpa.2013.02.007

Zobrazit plný text záznamu

Cloning and Expression of Guanylin-like Peptides in Teleost Fish

Autor: Anne-Sophie Martinez, Iain S. McWilliam, Gordon Cramb, Gillian D. Wilson

Publikováno v: Annals of the New York Academy of Sciences
Annals of the New York Academy of Sciences, Wiley, 2005, 1040 (1), pp.277-280. ⟨10.1196/annals.1327.042⟩

International audience; Homologues of the guanylin peptide family are expressed in teleost fish. Using the eel as a model euryhaline species, cDNAs for three peptides, guanylin, uroguanylin, and renoguanylin, were cloned and found to be expressed wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40cfae12adeb71fb9aff5adfb57f77b4
https://doi.org/10.1196/annals.1327.042

Zobrazit plný text záznamu

Cg-SoxE and Cg-β-catenin, two new potential actors of the sex-determining pathway in a hermaphrodite lophotrochozoan, the Pacific oyster Crassostrea gigas

Autor: Pascal Sourdaine, Anne-Sophie Martinez, Christelle Santerre, Béatrice Adeline

International audience; ex determination is poorly known in mollusks, lophotrochozoa and most hermaphrodites. In the oyster Crassostrea gigas, an irregular successive hermaphrodite, sex determination may occur at the end of a gametogenetic cycle to p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8ce86d8872a5a8895f40eaae1d32b34
https://pubmed.ncbi.nlm.nih.gov/24120488

Zobrazit plný text záznamu

Molecular cloning and gene expression of Cg-Foxl2 during the development and the adult gametogenetic cycle in the oyster Crassostrea gigas

Autor: Blandine Diss, Marie-Laure Specq, Anne-Sophie Martinez, Michel Mathieu, Amine Naimi, Pascal Sourdaine

Publikováno v: Comparative Biochemistry and Physiology-Part B: Biochemistry and Molecular Biology
Comparative Biochemistry and Physiology-Part B: Biochemistry and Molecular Biology, Elsevier, 2009, 154 (1), pp.134-142. ⟨10.1016/j.cbpb.2009.05.011⟩

International audience; A Foxl2 ortholog has been identified in a lophotrochozoa, the pacific oyster, which is a successive irregular hermaphrodite mollusc. Its cDNA has been called Cg-Foxl2 (Crassostrea gigas Foxl2) and the deduced protein sequence

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e539d1c784fabb0faebc5d617a908a01
https://hal-normandie-univ.archives-ouvertes.fr/hal-02296548

Zobrazit plný text záznamu

Identification and expression of a factor of the DM family in the oyster Crassostrea gigas

Autor: Pascal Sourdaine, Michel Mathieu, Marie-Laure Specq, Abdellah Mrac, Blandine Diss, Anne-Sophie Martinez, Amine Naimi

International audience; The Pacific oyster Crassostrea gigas is a successive not systematic protandric hermaphrodite. Searching for an ortholog to Dmrt1, a conserved sex determinism factor, we have identified the first complete cDNA of a DM factor in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d951bbb3e53c9c3c36afed72e2191659
https://hal-normandie-univ.archives-ouvertes.fr/hal-02296545

Zobrazit plný text záznamu

Study of the potential spermatogonial stem cell compartment in dogfish testis, Scyliorhinus canicula L

Autor: Amélie Crespel, Pascal Sourdaine, Pierrick Auvray, Geraldine Loppion, Anne-Sophie Martinez

Publikováno v: Cell and Tissue Research
Cell and Tissue Research, Springer Verlag, 2008, 332 (3), pp.533-542. ⟨10.1007/s00441-008-0590-z⟩

International audience; In the lesser-spotted dogfish (Scyliorhinus canicula), spermatogenesis takes place within spermatocysts made up of Sertoli cells associated with stage-synchronized germ cells. As shown in testicular cross sections, cysts radia

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c812ef41f7a937473304f38ce78823e
https://pubmed.ncbi.nlm.nih.gov/18340468

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání