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Isabelle Domart-Coulon
Researcher at Centre national de la recherche scientifique
Publications - 48
Citations - 1673
Isabelle Domart-Coulon is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Pocillopora damicornis & Coral. The author has an hindex of 21, co-authored 45 publications receiving 1400 citations. Previous affiliations of Isabelle Domart-Coulon include University of Paris & Saint Petersburg State University.
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A single-cell view of ammonium assimilation in coral–dinoflagellate symbiosis
Mathieu Pernice,Mathieu Pernice,Anders Meibom,Annamieke Van Den Heuvel,C. Kopp,Isabelle Domart-Coulon,Ove Hoegh-Guldberg,Sophie Dove +7 more
TL;DR: This study combines high spatial resolution ion microprobe imaging (NanoSIMS) and pulse-chase isotopic labeling in order to track the dynamics of ammonium incorporation within the intact symbiosis between the reef-building coral Acropora aspera and its dinoflagellate symbionts.
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Highly Dynamic Cellular-Level Response of Symbiotic Coral to a Sudden Increase in Environmental Nitrogen
C. Kopp,Mathieu Pernice,Isabelle Domart-Coulon,C. Djediat,Jorge E. Spangenberg,Duncan T. L. Alexander,M. Hignette,Tarik Meziane,Anders Meibom +8 more
TL;DR: How nitrogen-limited symbiotic corals take advantage of sudden changes in nitrogen availability is shown, which opens new perspectives for functional studies of nutrient storage and remobilization in microbial symbioses in changing reef environments.
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Vital effects in coral skeletal composition display strict three-dimensional control
Anders Meibom,Hiyayoshi Yurimoto,Hiyayoshi Yurimoto,Jean-Pierre Cuif,Isabelle Domart-Coulon,Fanny Houlbrèque,Brent R. Constantz,Yannicke Dauphin,Eric Tambutté,Sylvie Tambutté,Denis Allemand,Joseph L. Wooden,Robert B. Dunbar +12 more
TL;DR: In this paper, micro-analytical measurements of trace element abundances as well as oxygen and carbon isotopic compositions of individual skeletal components in the zooxanthellate coral Colpophyllia sp.
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Subcellular Investigation of Photosynthesis-Driven Carbon Assimilation in the Symbiotic Reef Coral Pocillopora damicornis
C. Kopp,Isabelle Domart-Coulon,Stéphane Escrig,Bruno M. Humbel,M. Hignette,Anders Meibom,Anders Meibom +6 more
TL;DR: It is directly demonstrated that lipid droplets and glycogen granules in the coral tissue are sinks for translocated carbon photosynthates by dinoflagellates and confirm their key role in the trophic interactions within the coral-dinof lagellate association.
Journal Article
A comparison of Steller sea lion, Eumetopias jubatus, pup masses between rookeries with increasing and decreasing populations
TL;DR: Although numbers of pups observed dead on the rookeries have been consistently low during and immediately after the pupping season (NMFSl), it is difficult to measure early survival of Steller sea lion pups because carcasses rapidly disappear from rookeries (due to storms, tides, and scavengers).