Zobrazeno 1 - 10 of 79 pro vyhledávání: '"Emmanuel Lesuisse"'
1
Akademický článek
In vivo localization of iron starvation induced proteins under variable iron supplementation regimes in Phaeodactylum tricornutum
Autor: Elena Kazamia, Jan Mach, Jeffrey B. McQuaid, Xia Gao, Tyler H. Coale, Ronald Malych, Jean‐Michel Camadro, Emmanuel Lesuisse, Andrew E. Allen, Chris Bowler, Robert Sutak
Publikováno v: Plant Direct, Vol 6, Iss 12, Pp n/a-n/a (2022)
Abstract The model pennate diatom Phaeodactylum tricornutum is able to assimilate a range of iron sources. It therefore provides a platform to study different mechanisms of iron processing concomitantly in the same cell. In this study, we follow the
Externí odkaz: https://doaj.org/article/308d36709334457b8d88ea6050608812
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2
Akademický článek
Complex Response of the Chlorarachniophyte Bigelowiella natans to Iron Availability
Autor: Eva Kotabova, Ronald Malych, Juan José Pierella Karlusich, Elena Kazamia, Meri Eichner, Jan Mach, Emmanuel Lesuisse, Chris Bowler, Ondřej Prášil, Robert Sutak
Publikováno v: mSystems, Vol 6, Iss 1 (2021)
ABSTRACT The productivity of the ocean is largely dependent on iron availability, and marine phytoplankton have evolved sophisticated mechanisms to cope with chronically low iron levels in vast regions of the open ocean. By analyzing the metabarcodin
Externí odkaz: https://doaj.org/article/f52b56350c2c4cadba0494c29d01889b
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3
Akademický článek
Iron Uptake Mechanisms in Marine Phytoplankton
Autor: Robert Sutak, Jean-Michel Camadro, Emmanuel Lesuisse
Publikováno v: Frontiers in Microbiology, Vol 11 (2020)
Oceanic phytoplankton species have highly efficient mechanisms of iron acquisition, as they can take up iron from environments in which it is present at subnanomolar concentrations. In eukaryotes, three main models were proposed for iron transport in
Externí odkaz: https://doaj.org/article/d843bfaa9fc64159b3d2fcbc528d435b
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4
Akademický článek
The adaptive response to iron involves changes in energetic strategies in the pathogen Candida albicans
Autor: Celia Duval, Carole Macabiou, Camille Garcia, Emmanuel Lesuisse, Jean‐Michel Camadro, Françoise Auchère
Publikováno v: MicrobiologyOpen, Vol 9, Iss 2, Pp n/a-n/a (2020)
Abstract Candida albicans is an opportunist pathogen responsible for a large spectrum of infections, from superficial mycosis to systemic diseases known as candidiasis. Its ability to grow in different morphological forms, such as yeasts or filamento
Externí odkaz: https://doaj.org/article/751b2aadfe524e44bdb7f56d3901cb24
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5
Akademický článek
Acclimation of a low iron adapted Ostreococcus strain to iron limitation through cell biomass lowering
Autor: Hugo Botebol, Gaelle Lelandais, Christophe Six, Emmanuel Lesuisse, Arnaud Meng, Lucie Bittner, Stéphane Lecrom, Robert Sutak, Jean-Claude Lozano, Philippe Schatt, Valérie Vergé, Stéphane Blain, François-Yves Bouget
Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Iron is an essential micronutrient involved in many biological processes and is often limiting for primary production in large regions of the World Ocean. Metagenomic and physiological studies have identified clades or ecotypes of marine phy
Externí odkaz: https://doaj.org/article/c446f38b5de149cbb18e793c482605a8
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7
Biological Samples Preparation for Speciation at Cryogenic Temperature using High-Resolution X-Ray Absorption Spectroscopy
Autor: Sylvain Bohic, Olivier Proux, Eric Lahera, Mauro Rovezzi, Emmanuel Lesuisse, Marie-Pierre Isaure, Caroline Bissardon
Publikováno v: Journal of Visualized Experiments.
The study of elements with X-ray absorption spectroscopy (XAS) is of particular interest when studying the role of metals in biological systems. Sample preparation is a key and often complex procedure, particularly for biological samples. Although X-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::834075bb83dcfc9392ddd58341df7d67
https://doi.org/10.3791/60849-v
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8
Iron Uptake Mechanisms in Marine Phytoplankton
Autor: Jean-Michel Camadro, Robert Sutak, Emmanuel Lesuisse
Publikováno v: Frontiers in Microbiology
Frontiers in Microbiology, Frontiers Media, 2020, 11, pp.566691. ⟨10.3389/fmicb.2020.566691⟩
Frontiers in Microbiology, Frontiers Media, 2020, 11, ⟨10.3389/fmicb.2020.566691⟩
Frontiers in Microbiology, Vol 11 (2020)
International audience; Oceanic phytoplankton species have highly efficient mechanisms of iron acquisition, as they can take up iron from environments in which it is present at subnanomolar concentrations. In eukaryotes, three main models were propos
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfd14d102bd593dc2b81910a936d80b5
https://hal-cnrs.archives-ouvertes.fr/hal-03452219/document
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9
Copper and iron metabolism in Ostreococcus tauri - the role of phytotransferrin, plastocyanin and a chloroplast copper-transporting ATPase
Autor: Matyas Krijt, Emmanuel Lesuisse, Thibaut Léger, Jean-Michel Camadro, Ronald Malych, Jan Mach, Eva Kotabová, Daniel Vyoral, Ivo Florin Scheiber, Jana Pilátová, Robert Sutak, Ondřej Prášil
Publikováno v: Metallomics
Metallomics, Royal Society of Chemistry, 2019, 11 (10), pp.1657-1666. ⟨10.1039/c9mt00078j⟩
International audience; Iron and copper are essential elements for practically all living organisms. Their metabolism is frequently interconnected, and while copper is relatively abundant in the ocean, iron is often a limiting factor for the growth o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd4f154087cff4618f99d325d267de3c
https://pubmed.ncbi.nlm.nih.gov/31380866
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10
Quantitative proteomics in Friedreich's ataxia B-lymphocytes: A valuable approach to decipher the biochemical events responsible for pathogenesis
Autor: Emmanuel Lesuisse, Bastien Morlet, Jean-Michel Camadro, Lorène Télot, Valérie Serre, Elodie Rousseau, Camille Garcia, Thibaut Léger
Publikováno v: Biochimica et Biophysica Acta-Molecular Basis of Disease
Biochimica et Biophysica Acta-Molecular Basis of Disease, Elsevier, 2018, 1864 (4), pp.997-1009. ⟨10.1016/j.bbadis.2018.01.010⟩
International audience; Friedreich's ataxia (FRDA) represents the most frequent type of autosomal-recessively inherited ataxia and is caused by the deficiency of frataxin, a mitochondrial protein. It is known that frataxin-deficiency leads to alterat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::129ef52149bcf4f20b8b0e777b3b2944
https://hal.archives-ouvertes.fr/hal-01911156
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