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	Provedor de dados 5 (2) Autor Bedoux, Gilles (1) Colleter, Julie (1) Connan, Solène (1) Lajili, Sirine (1) Lalegerie, Fanny (1) Stiger-pouvreau, Valerie (1) Taupin, Laure (1) Mais... Palavra-chave MAAs (2) Algae (1) Androgenesis (1) Androgenèse (1) Clonal lines (1) Dicentrarchus labrax (1) Diversity (1) Gadusol (1) Gynogenesis (1) Gynogenèse (1) HPLC (1) Heterozygosity (1) Homozygosity (1) Homozygotie (1) Hétérozygotie (1) Lignées clonales (1) Marqueurs microsatellites (1) Metabolites (1) Microsatellite markers (1) Photo-protection (1) Mais... Tipo do documento Text (2) Ano 2019 (1) 2015 (1) País France (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Towards the development of clonal lines in the European sea bass (Dicentrarchus labrax L.): application of uniparental reproduction techniques with an insight into sea bass eggs 5 Colleter, Julie. Clonal lines are a powerful scientific tool for improved genetic characterization of organisms used in research. Inbred fish lines can be produced in only two generations using uniparental reproduction techniques. Androgenesis, achieved with variable success in several freshwater species, has been attempted in the European sea bass (Dicentrarchus labrax L), a marine fish of commercial and scientific interest. The low yields of progenies inheriting only the paternal genome after UV-irradiation of eggs led to considerations on the occurrence of UV screening compounds in pelagic eggs. Mycosporine-like amino acids and gadusol were found in many marine and freshwater organisms, but their occurrence in fish eggs was not clearly related to a behavioral pattern... Tipo: Text Palavras-chave: Dicentrarchus labrax; Lignées clonales; Androgenèse; Gynogenèse; MAAs; Gadusol; Marqueurs microsatellites; Homozygotie; Hétérozygotie; Taux de recombinaison.; Dicentrarchus labrax; Clonal lines; Androgenesis; Gynogenesis; MAAs; Gadusol; Microsatellite markers; Homozygosity; Heterozygosity; Recombination rate.. Ano: 2015 URL: http://archimer.ifremer.fr/doc/00300/41138/40326.pdf Photo-protective compounds in red macroalgae from Brittany: Considerable diversity in mycosporine-like amino acids (MAAs) 5 Lalegerie, Fanny; Lajili, Sirine; Bedoux, Gilles; Taupin, Laure; Stiger-pouvreau, Valerie; Connan, Solène. To cope with the biotic and abiotic stresses experienced within their environment, marine macroalgae have developed certain defence mechanisms including the synthesis of photo-protective molecules against light and particularly harmful UV radiation. The aim of this study was to screen selected red algae, a highly diverse phylogenetic group, for the production of photo-protective molecules. The pigment content and composition (i.e. chlorophyll-a, phycobiliproteins and carotenoids) and the composition of mycosporine-like amino acids (MAAs) were studied in 40 species of red macroalgae collected in Brittany (France), at two distinct periods (i.e. February and July 2017). A high inter-specific variability was demonstrated in terms of pigment content and MAA... Tipo: Text Palavras-chave: Algae; Diversity; HPLC; MAAs; Metabolites; Photo-protection; Pigments; Rhodophyta; Screening. Ano: 2019 URL: https://archimer.ifremer.fr/doc/00488/59929/63133.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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