Results
author = "Cadoret, Jean-paul"
Crassostrea gigas ferritin: cDNA sequence analysis for two heavy chain type subunits and protein purification
Author(s) :
Durand Jean-pierre
,
Goudard Françoise
,
Pieri Jacques
,
Escoubas Jean-michel
,
Schreiber Nathalie
,
Cadoret Jean-paul
Description :
Ferritin has been shown as being the principal iron storage in the majority of living organisms. In marine species, ferritin is also involved in high-level accumulation of Po-210. As part of our work on the investigation of these radionuclides' concentration in natural environment, ferritin was sear...
Repository :
Archimer, Archive Institutionnelle de l'Ifremer
Language(s) :
English
Producing recombinant commercial proteins Les microalgues : usines cellulaires productrices de molécules commerciales recombinantes
Author(s) :
Cadoret Jean-paul
,
Bardor M
,
Lerouge P
,
Cabigliera M
,
Henriquez Vitalia
,
Carlier Aude
Description :
Extraction of natural substances and chemical synthesis are the main sources of pharmaceutical molecules. When possible, one may transfer the gene of the molecule in living cells creating individual factories producing on demand and in a safe way the requested molecule. Today, bacteria, yeast, mamma...
Repository :
Archimer, Archive Institutionnelle de l'Ifremer
Language(s) :
English
Effects of blue light on the biochemical composition and photosynthetic activity of Isochrysis sp. (T-iso)
Author(s) :
Marchetti, Julie
,
Bougaran, Gael
,
Jauffrais, Thierry
,
Lefebvre, Sebastien
,
Rouxel, Catherine
,
Saint-jean, Bruno
Description :
In aquaculture, particularly in bivalve hatcheries, the biochemical composition of algal diets has a strong influence on larval and post-larval development. Biochemical composition is known to be related to culture conditions, among which light represents a major source of variation. The effects of ...
Repository :
Archimer, Archive Institutionnelle de l'Ifremer
Language(s) :
English
Enhancement of neutral lipid productivity in the microalga Isochrysis affinis Galbana (T-Iso) by a mutation-selection procedure
Author(s) :
Bougaran, Gael
,
Rouxel, Catherine
,
Dubois, Nolwenn
,
Kaas, Raymond
,
Grouas, Sophie
,
Lukomska, Ewa
,
Le Coz, Jean-rene
Description :
Microalgae offer a high potential for energetic lipid storage as well as high growth rates. They are therefore considered promising candidates for biofuel production, with the selection of high lipid-producing strains a major objective in projects on the development of this technology. We developed ...
Repository :
Archimer, Archive Institutionnelle de l'Ifremer
Language(s) :
English
Effects of blue light on the biochemical composition and photosynthetic activity of Isochrysis sp (T-iso)
Author(s) :
Marchetti, Julie
,
Bougaran, Gael
,
Jauffrais, Thierry
,
Lefebvre, Sebastien
,
Rouxel, Catherine
,
Saint-jean, Bruno
Description :
In aquaculture, particularly in bivalve hatcheries, the biochemical composition of algal diets has a strong influence on larval and post-larval development. Biochemical composition is known to be related to culture conditions, among which light represents a major source of variation. The effects of ...
Repository :
Archimer, Archive Institutionnelle de l'Ifremer
Language(s) :
English
Study on the microalgal pigments extraction process: Performance of microwave assisted extraction
Author(s) :
Pasquet, Virginie
,
Cherouvrier, Jean-rene
,
Farhat, Firas
,
Thiery, Valerie
,
Piot, Jean-marie
,
Berard, Jean-baptiste
Description :
The performance of microwaves irradiation (MAE and VMAE) to extract pigments from two marine microalgae was compared to conventional processes (cold and hot soaking and ultrasound-assisted extraction). Pigments were quantified by RP-HPLC and extraction performance was assessed regarding rapidity, re...
Repository :
Archimer, Archive Institutionnelle de l'Ifremer
Language(s) :
English
N-Glycans of Phaeodactylum tricornutum Diatom and Functional Characterization of Its N-Acetylglucosaminyltransferase I Enzyme
Author(s) :
Baiet, Berengere
,
Burel, Carole
,
Saint-jean, Bruno
,
Louvet, Romain
,
Menu-bouaouiche, Laurence
,
Kiefer-meyer, Marie-christine
Description :
N-Glycosylation, a major co- and post-translational event in the synthesis of proteins in eukaryotes, is unknown in aquatic photosynthetic microalgae. In this paper, we describe the N-glycosylation pathway in the diatom Phaeodactylum tricornutum. Bio-informatic analysis of its genome revealed the pr...
Repository :
Archimer, Archive Institutionnelle de l'Ifremer
Language(s) :
English
Antiproliferative Activity of Violaxanthin Isolated from Bioguided Fractionation of Dunaliella tertiolecta Extracts
Author(s) :
Pasquet, Virginie
,
Morisset, Perrine
,
Ihammouine, Said
,
Chepied, Amandine
,
Aumailley, Lucie
,
Berard, Jean-baptiste
Description :
Dunaliella tertiolecta (DT) was chemically investigated to isolate molecules inhibiting cancer cell proliferation and inducing apoptosis in vitro. The potency to inhibit cell growth was used for the bio-guided fractionation and isolation of active compounds using chromatographic techniques. The DT d...
Repository :
Archimer, Archive Institutionnelle de l'Ifremer
Language(s) :
English
Antiproliferative Activity of Violaxanthin Isolated from Bioguided Fractionation of Dunaliella tertiolecta Extracts
Author(s) :
Pasquet, Virginie
,
Morisset, Perrine
,
Ihammouine, Said
,
Chepied, Amandine
,
Aumailley, Lucie
,
Berard, Jean-Baptiste
Description :
Dunaliella tertiolecta (DT) was chemically investigated to isolate molecules inhibiting cancer cell proliferation and inducing apoptosis in vitro. The potency to inhibit cell growth was used for the bio-guided fractionation and isolation of active compounds using chromatographic techniques. The DT d...
Repository :
Europe PubMed Central
Language(s) :
English
N-Glycans of Phaeodactylum tricornutum Diatom and Functional Characterization of Its N-Acetylglucosaminyltransferase I Enzyme*
Author(s) :
Baïet, Bérengère
,
Burel, Carole
,
Saint-Jean, Bruno
,
Louvet, Romain
,
Menu-Bouaouiche, Laurence
,
Kiefer-Meyer, Marie-Christine
Description :
N-Glycosylation, a major co- and post-translational event in the synthesis of proteins in eukaryotes, is unknown in aquatic photosynthetic microalgae. In this paper, we describe the N-glycosylation pathway in the diatom Phaeodactylum tricornutum. Bio-informatic analysis of its genome revealed the pr...
Repository :
Europe PubMed Central
Language(s) :
English