Results 91 to 100 of about 4,943 (218)

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

open access: yesFrontiers 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   +7 more
doaj   +1 more source

Specificity trumps flexibility—location-based stable associations between Symbiodiniaceae genera and Platygyra verweyi (Scleractinia; Merulinidae) [PDF]

open access: yesPeerJ, 2020
This study monitored symbiont communities bi-monthly in native coral cores used in a reciprocal transplantation of the coral Platygyra verweyi over two years (2014–2016) and samples of mother colonies from three locations with variable thermal regimes ...
Shashank Keshavmurthy   +4 more
doaj   +2 more sources

Genetic Diversity of Sexually Propagated Corals Is Maintained From the Aquarium to the Reef

open access: yesMolecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT Amidst global reef declines, large‐scale coral aquaculture is being developed to support reef intervention. Genetic diversity underpins population resilience and therefore it is critical that aquaculture methods maintain diversity. However, it remains unclear how genetic diversity of coral progeny is shaped by (1) parental genetic composition,
Genevieve Dallmeyer‐Drennen   +4 more
wiley   +1 more source

Holobiont nitrogen control and its potential for eutrophication resistance in an obligate photosymbiotic jellyfish [PDF]

open access: yes, 2021
Background: Marine holobionts depend on microbial members for health and nutrient cycling. This is particularly evident in cnidarian-algae symbioses that facilitate energy and nutrient acquisition.
Baker, DM   +5 more
core   +1 more source

Towards an in-depth characterization of Symbiodiniaceae in tropical giant clams via metabarcoding of pooled multi-gene amplicons [PDF]

open access: yesPeerJ, 2019
High-throughput sequencing is revolutionizing our ability to comprehensively characterize free-living and symbiotic Symbiodiniaceae, a diverse dinoflagellate group that plays a critical role in coral reef ecosystems.
Xavier Pochon   +4 more
doaj   +2 more sources

Network Component Analysis Can Identify Potential Axenisation Strategies Circumventing Antibiotic‐Use for Phototrophic Eukaryotic Microalgae

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Network component analysis of published axenisation methods reveals optimal, antibiotic‐free workflows for phototrophic eukaryotic microalgae. Distinct strategies are identified for diatoms, dinoflagellates, and green algae. Verification using microscopy, sequencing, and cell counting enhances reproducibility.
A. Iyer   +4 more
wiley   +1 more source

Bacteria associated with the in hospite Symbiodiniaceae’s phycosphere

open access: yesiScience
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   +7 more
openaire   +4 more sources

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

open access: yesFrontiers 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   +6 more
doaj   +1 more source

Nutritional and Microbial Responses of Pocillopora verrucosa to Co‐Culture With Chromis viridis Damselfish

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Assessing the microbiome of captive Pocillopora verrucosa corals showed that populations of proposed microbial symbiont Endozoicomonas could only be maintained when corals were co‐cultured with Chromis viridis damselfish and supplied live feeds.
Rachel C. Neil   +7 more
wiley   +1 more source

Bleaching Susceptibility and Resistance of Octocorals and Anemones at the World’s Southern-Most Coral Reef

open access: yesFrontiers in Physiology, 2022
Coral reefs are amongst the most biodiverse ecosystems on earth, and while stony corals create the foundational complexity of these ecosystems, octocorals and anemones contribute significantly to their biodiversity and function.
Rosemary K Steinberg   +7 more
doaj   +1 more source

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