Molecular circadian rhythms are robust in marine annelids lacking rhythmic behavior.

Autor: N Sören Häfker, Laurenz Holcik, Audrey M Mat, Aida Ćorić, Karim Vadiwala, Isabel Beets, Alexander W Stockinger, Carolina E Atria, Stefan Hammer, Roger Revilla-I-Domingo, Liliane Schoofs, Florian Raible, Kristin Tessmar-Raible

Publikováno v: PLoS Biology, Vol 22, Iss 4, p e3002572 (2024)

The circadian clock controls behavior and metabolism in various organisms. However, the exact timing and strength of rhythmic phenotypes can vary significantly between individuals of the same species. This is highly relevant for rhythmically complex

Externí odkaz: https://doaj.org/article/ddd70ec36a8f470d8356d944d4c6c294

Identification, Characterization, and Diel Pattern of Expression of Canonical Clock Genes in Nephrops norvegicus (Crustacea: Decapoda) Eyestalk.

Autor: Valerio Sbragaglia, Francesco Lamanna, Audrey M Mat, Guiomar Rotllant, Silvia Joly, Valerio Ketmaier, Horacio O de la Iglesia, Jacopo Aguzzi

Publikováno v: PLoS ONE, Vol 10, Iss 11, p e0141893 (2015)

The Norway lobster, Nephrops norvegicus, is a burrowing decapod with a rhythmic burrow emergence (24 h) governed by the circadian system. It is an important resource for European fisheries and its behavior deeply affects its availability. The current

Externí odkaz: https://doaj.org/article/e38d41cb3a0c4aa7be7c8c44c98efce1

Chronobiology and the design of marine biology experiments

Autor: Audrey M. Mat

Publikováno v: ICES Journal of Marine Science
ICES Journal of Marine Science, Oxford University Press (OUP), 2019, 76 (1), pp.60-65. ⟨10.1093/icesjms/fsy131⟩
ICES Journal of Marine Science, 2019, 76 (1), pp.60-65. ⟨10.1093/icesjms/fsy131⟩

Marine habitats are shaped by several geophysical cycles ranging from a few hours (tidal and solar cycles) to a year (seasons). These cycles have favoured the selection of endogenous biological clocks. Such a clock is a molecular time-keeping mechani

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::135fb5e17685b6def53d3c6a9595f496
https://hal.archives-ouvertes.fr/hal-02873899/document

Genetic and genotoxic impacts in the oyster Crassostrea gigas exposed to the harmful alga Alexandrium minutum

Autor: Audrey M. Mat, Jean-Charles Massabuau, Hansy Haberkorn, Damien Tran, Jean-Paul Bourdineaud

Publikováno v: Aquatic Toxicology. :458-465

Genotoxic, genetic and behavioral impacts of the paralytic shellfish toxin (PST)-producing alga Alexandrium minutum on the oyster Crassostrea gigas were assessed using RAPD-PCR, qPCR and valve activity recording. Oysters were exposed to a dose mimick

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10ba27fb927c3f2e8013048bf473c8d2
https://doi.org/10.1016/j.aquatox.2013.07.008

Biological rhythms in the deep-sea hydrothermal mussel Bathymodiolus azoricus

Autor: Audrey M. Mat, Jozée Sarrazin, Gabriel V. Markov, Vincent Apremont, Christine Dubreuil, Camille Eché, Caroline Fabioux, Christophe Klopp, Pierre-Marie Sarradin, Arnaud Tanguy, Arnaud Huvet, Marjolaine Matabos

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)

Little is known about gene expression of organisms in the deep sea, partially owing to constraints on sampling these organisms in situ. Here the authors circumvent this problem, fixing tissue of a deep-sea mussel at 1,688 m in depth, and later analyz

Externí odkaz: https://doaj.org/article/5cf9e9dc8098460f9ce4dcdbc90e283d