Results 101 to 110 of about 2,698 (199)
Microbiome structure of the fungid coral Ctenactis echinataaligns with environmental differences [PDF]
The significance of bacteria for eukaryotic functioning is increasingly recognized. Coral reef ecosystems critically rely on the relationship between coral hosts and their intracellular photosynthetic dinoflagellates, but the role of the associated ...
Aranda, Manuel +4 more
core +1 more source
Acute Heat Priming Dampens Gene Expression Response to Thermal Stress in a Widespread Acropora Coral
(a) Experimental design. Corals from 10 genotypes were distributed across two experimental blocks, each containing nine flow‐through tanks. Fragments from five genotypes were placed in each tank. (b) Temperature profiles and sampling time points in the heat stress assay, demonstrating ramp up from control conditions (27ºC, MMM) to the preconditioning ...
Declan J. A. Stick +5 more
wiley +1 more source
Discovery of symbiotic nitrogen fixation and chemoautotrophy in cold-water corals [PDF]
Cold-water corals (CWC) are widely distributed around the world forming extensive reefs at par with tropical coral reefs. They are hotspots of biodiversity and organic matter processing in the world’s deep oceans.
Form, Armin U. +5 more
core +1 more source
Abstract Scleractinian coral evolved under nitrogen (N)‐limited conditions. The increase in N flux from anthropogenic activities to these otherwise N‐depleted environments is threatening coral health and coral reef ecosystem function. We tested the effect of elevated ammonium (NH4+) loading on Acropora metabolism responses (respiration, gross primary ...
Molly A. Fisher +3 more
wiley +1 more source
Microbial associations with macrobiota in coastal ecosystems : patterns and implications for nitrogen cycling [PDF]
Author Posting. © Ecological Society of America, 2016. This article is posted here by permission of Ecological Society of America for personal use, not for redistribution. The definitive version was published in Frontiers in Ecology and the Environment
Altabet, Mark A. +7 more
core +1 more source
The Coral Host Microbiome Modulates the Virulence of the Bacterial Pathogen Vibrio coralliilyticus
The coral microbiome has been shown to protect the host (bottom right panel), but dysbiosis can increase susceptibility to infection by the bacterial pathogen Vibrio coralliilyticus. Treatment of Montipora capitata coral with antibiotics induced dysbiosis, which increased infection rates of less pathogenic V. coralliilyticus strains.
Blake Ushijima +7 more
wiley +1 more source
Environmental impacts can alter relationships between a coral and its symbiotic microbial community. Furthermore, changes in the microbial community associated with increased seawater temperatures can cause opportunistic infections, coral disease and ...
Seonock Woo +10 more
doaj +1 more source
Living with the Sea: Local Efforts Buffer Effects of Global Change [PDF]
Living with the Sea examines the role of MMAs (Marine Managed Areas) in restoring and sustaining healthy oceans, particularly the importance of local management efforts.
John Tschirky, Les Kaufman
core
Symbiosis-specific changes in dimethylsulphoniopropionate concentrations in Stylophora pistillata along a depth gradient [PDF]
Scleractinian corals are prolific producers of dimethylsulphoniopropionate (DMSP), but ecophysiological mechanisms influencing cellular concentrations are uncertain.
Borell, Esther M +4 more
core +1 more source
Crustose coralline algae promote the survival and growth of coral recruits. However, these positive effects are not linked with the dynamics of the coral microbiome. Results reveal a transfer of opportunistic bacteria shared with all surrounding benthos, rather than a transfer of bacteria from specific algae to corals. ABSTRACT The persistence of coral
Camille Vizon +3 more
wiley +1 more source

