Results 11 to 20 of about 498 (134)

Transcriptome Analysis of Durusdinium Associated with the Transition from Free-Living to Symbiotic [PDF]

Microorganisms, 2021
To detect the change during coral–dinoflagellate endosymbiosis establishment, we compared transcriptome data derived from free-living and symbiotic Durusdinium, a coral symbiont genus.
Ikuko Yuyama, Naoto Ugawa, Tetsuo Hashimoto   +2 more
doaj   +3 more sources

Extra high superoxide dismutase in host tissue is associated with improving bleaching resistance in “thermal adapted” and Durusdinium trenchii-associating coral [PDF]

PeerJ, 2022
Global warming threatens reef-building corals with large-scale bleaching events; therefore, it is important to discover potential adaptive capabilities for increasing their temperature resistance before it is too late.
Jih-Terng Wang, Yi-Ting Wang, Chaolun Allen Chen, Pei-Jei Meng, Kwee Siong Tew, Pei-Wen Chiang, Sen-Lin Tang   +6 more
doaj   +4 more sources

Multi-Chemical Omics Analysis of the Symbiodiniaceae Durusdinium trenchii under Heat Stress

Microorganisms
The urgency of responding to climate change for corals necessitates the exploration of innovative methods to swiftly enhance our understanding of crucial processes.
Jennifer L. Matthews, Maiken Ueland, Natasha Bartels, Caitlin A. Lawson, Thomas E. Lockwood, Yida Wu, Emma F. Camp   +6 more
doaj   +3 more sources

Scale-Up Cultivation of the Dinoflagellate Durusdinium glynnii Under Varying Inoculum Percentages: Effects on Growth Performance and Fatty Acid Profile

Phycology
Microalgae are photosynthetic organisms with rapid growth and high biochemical diversity, capable of thriving in a variety of environments. Among them, dinoflagellates, particularly symbiotic species like Durusdinium glynnii, have gained attention due to
Pedro Rodrigues de Sena, Maria Eunice S. S. Lira, Deyvid Willame S. Oliveira, Barbara de Cassia S. Brandão, Jessika L. de Abreu, Watson Arantes Gama, Evando S. Araújo, Giustino Tribuzi, Alfredo O. Gálvez, Carlos Yure B. Oliveira   +9 more
doaj   +2 more sources

Persistent Legacy Effects of Marine Heatwaves on Coral Symbioses. [PDF]

Glob Chang Biol
The algal symbionts hosted by Platygyra ryukyuensis corals on Kiritimati Island were distributed according to their exposure to local human disturbance before an extreme marine heatwave (1). The symbionts hosted by corals underwent a major shift as a result of this acute heatwave disturbance, with transient symbionts detected in corals at less turbid ...
Buzzoni D, Van Nynatten A, Cunning R, Baum JK.   +3 more
europepmc   +2 more sources

Rapid Evolution in a Coral Population Following a Mass Mortality Event. [PDF]

Evol Appl
ABSTRACT Globally, corals face an increased frequency of mass mortality events (MMEs) as populations experience repeated marine heatwaves which disrupt their obligate algal symbiosis. Despite greater occurrences of MMEs, the relative roles of the environment, host, and symbiont genetic variation in survival, subsequent recovery, and carry‐over effects ...
Fifer JE, Speare KE, Leinbach SE, Hendricks SF, Davies SW, Rose NH, Burkepile DE, Adam TC, Hofmann GE, Strader ME.   +9 more
europepmc   +2 more sources

Marine Heatwaves Transform Coral Symbioses With Enduring Effects. [PDF]

Ecol Lett
Marine heatwaves are disrupting coral–algal symbioses, yet their long‐term effects remain poorly understood. Using a decade‐long survey (2013–2023), we document a lasting transformation of symbiont assemblages, evidence of a local symbiont extinction, and indications that local human disturbance may impede symbiont recovery following a major marine ...
Van Nynatten A, Cunning R, Tietjen KL, Baum JK.   +3 more
europepmc   +2 more sources

Stress-Resistant Symbiodiniaceae and Diverse Bacterial Communities Promote Coral Persistence in Variable, Multi-Stressor Environments. [PDF]

Ecol Evol
Corals living in multi‐stressor bays in Curaçao maintain stress‐tolerant symbiotic algae and specialized bacterial communities in comparison to those in nearby reefs. These findings provide insight into how Caribbean coral holobionts persist in extreme and marginal conditions and may respond under future environmental conditions.
Powell ME, Solomon SL, Schoepf V, Castillo KD.   +3 more
europepmc   +2 more sources

Endosymbiont Communities in Pachyseris speciosa Highlight Geographical and Methodological Variations

Frontiers in Marine Science, 2021
Reef-building corals live in symbiosis with the phototrophic dinoflagellate family Symbiodiniaceae, which comprises diverse genera such as Cladocopium and Durusdinium.
Sudhanshi S. Jain, Lutfi Afiq-Rosli, Lutfi Afiq-Rosli, Bar Feldman, Ismael Kunning, Oren Levy, Ralph R. Mana, Benjamin J. Wainwright, Danwei Huang, Danwei Huang, Danwei Huang, Danwei Huang   +11 more
doaj   +1 more source

Diversity and distribution of Symbiodiniaceae detected on coral reefs of Lombok, Indonesia using environmental DNA metabarcoding [PDF]

PeerJ, 2022
Background Dinoflagellates of family Symbiodiniaceae are important to coral reef ecosystems because of their contribution to coral health and growth; however, only a few studies have investigated the function and distribution of Symbiodiniaceae in ...
Arief Pratomo, Dietriech G. Bengen, Neviaty P. Zamani, Christopher Lane, Austin T. Humphries, Erin Borbee, Beginer Subhan, Hawis Madduppa   +7 more
doaj   +2 more sources