Results 61 to 70 of about 3,219 (188)

Bacteria associated with the in hospite Symbiodiniaceae’s phycosphere

iScience
Symbiotic interactions between Symbiodiniaceae and bacteria are still poorly explored, especially those in hospite. Here, we adapted a technique that allows for the enrichment of intact and metabolically active in hospite Symbiodiniaceae cells (ihSC) and their associated bacteria from the tissue of the model coral Pocillopora damicornis, using a ...
Lilian Jorge Hill, Camila Simões Martins de Aguiar Messias, Caren Leite Spindola Vilela, Alessandro N Garritano, Helena Dias Muller Villela, Flavia Lima do Carmo, Torsten Thomas, Raquel S. Peixoto   +7 more
openaire   +4 more sources

Transcriptome Reprogramming of Symbiodiniaceae Breviolum minutum in Response to Casein Amino Acids Supplementation

Frontiers in Physiology, 2020
Dinoflagellates in the family Symbiodiniaceae can live freely in ocean waters or form a symbiosis with a variety of cnidarians including corals, sea anemones, and jellyfish.
Andrea L. Kirk, Sophie Clowez, Fan Lin, Arthur R. Grossman, Tingting Xiang   +4 more
doaj   +1 more source

Stony coral tissue loss disease induces transcriptional signatures of in situ degradation of dysfunctional Symbiodiniaceae

Nature Communications, 2023
Stony coral tissue loss disease (SCTLD), one of the most pervasive and virulent coral diseases on record, affects over 22 species of reef-building coral and is decimating reefs throughout the Caribbean. To understand how different coral species and their
Kelsey M. Beavers, Emily W. Van Buren, Ashley M. Rossin, Madison A. Emery, Alex J. Veglia, Carly E. Karrick, Nicholas J. MacKnight, Bradford A. Dimos, Sonora S. Meiling, Tyler B. Smith, Amy Apprill, Erinn M. Muller, Daniel M. Holstein, Adrienne M. S. Correa, Marilyn E. Brandt, Laura D. Mydlarz   +15 more
doaj   +1 more source

Concentrations, sources, and biological consumption of acrylate and DMSP in the tropical Pacific and coral reef ecosystem in Mo’orea, French Polynesia

Frontiers in Marine Science, 2022
Shallow-water coral reefs hold large quantities of acrylate and its precursor dimethylsulfoniopropionate (DMSP), but production and removal processes for these compounds are poorly characterized.
Lei Xue, David J. Kieber, Marta Masdeu-Navarro, Miguel Cabrera-Brufau, Pablo Rodríguez-Ros, Stephanie G. Gardner, Cèlia Marrasé, Rafel Simó   +7 more
doaj   +1 more source

δ13C as a Continuum: Tissue‐Based, Ontogenetic, and Interspecific Variation in Carbon Sourcing of a Photosymbiotic Bivalve (Subfamily Fraginae)

Ecology and Evolution, Volume 16, Issue 9, September 2026.
Relationship between Fragum unedo shell height (mm) and tissue δ13C. Points are color coded by shell size categories (small, medium, big) with symbol shapes representing the types of tissues (foot, mantle, or gill). ABSTRACT Photosymbiotic marine invertebrates derive carbon from both symbiont photosynthesis and heterotrophic feeding, yet the relative ...
Aaron Schmidt, Andy D. Y. Tan, Jingchun Li, Lisa Kirkendale, Ruiqi Li   +4 more
wiley   +1 more source

Unfolding the secrets of microbiome (Symbiodiniaceae and bacteria) in cold-water coral

Microbiology Spectrum, 2023
ABSTRACT Recent deep-ocean exploration has uncovered a variety of cold-water coral (CWC) ecosystems around the world ocean, but it remains unclear how microbiome is associated with these corals at a molecular levels. This study utilized metabarcoding, tissue section observation, and metatranscriptomes to investigate the ...
Sanqiang Gong, Jiayuan Liang, Xujie Jin, Lijia Xu, Meixia Zhao, Kefu Yu   +5 more
openaire   +3 more sources

Compound Hypoxia With Heat or Acidification Stress Induces Synergistic and Additive Effects on Coral Physiology

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Multi‐stressor experiments on three coral species demonstrate hypoxia produces mostly additive effects with acidification but synergistically amplifies physiological stress under elevated temperatures. As global and local environmental change increase compound stress events on coral reefs, distinguishing hypoxia‐driven effects and interactive stressor ...
Kelly W. Johnson, Rebecca van Oostveen, Rene M. van der Zande, Noelle M. Lucey, Verena Schoepf   +4 more
wiley   +1 more source

Light intensity changes and UVB radiation affect peridinin content and antioxidant activity in the Cassiopea andromeda holobiont

Frontiers in Marine Science, 2023
IntroductionThe up-side down jellyfish Cassiopea andromeda represents a yet untapped marine species that could be targeted as a new source for functional ingredients, such as natural pigments and antioxidants. Since C.
Holger Kühnhold, Holger Kühnhold, Monika Schreiner, Monika Schreiner, Andreas Kunzmann, Andreas Kunzmann, Karin Springer   +6 more
doaj   +1 more source

Assisted Gene Flow Yields Physiologically Robust Acropora palmata With Novel Allelic and Transcriptomic Profiles

Evolutionary Applications, Volume 19, Issue 9, September 2026.
ABSTRACT Assisted gene flow (AGF) is a conservation approach that facilitates the spread of alleles and may accelerate the recovery of genetically depauperate populations. The threatened Caribbean coral Acropora palmata is approaching regional extinction within the western Atlantic partly due to increasing water temperatures associated with global ...
Erinn M. Muller, Chelsea Petrik, Trinity Conn, C. Cornelia Osborne, Marina Villoch, Abigail S. Clark, Hanna R. Koch, Keri O'Neil, Cody Engelsma, Iliana B. Baums   +9 more
wiley   +1 more source

Ecotoxicological effects on the coral endosymbiont Symbiodiniaceae of organic UV-filter chemicals

, 2022
Coral bleaching causes the disappearance of unique ecosystems supporting thousands of different species. The corals health depends on its relationship with its endosymbiont, the zooxanthellate Symbiodiniaceae.
Walther, Nanna
core   +2 more sources