Results 121 to 130 of about 9,302 (197)
Comparing the effects of symbiotic algae (Symbiodinium) clades C1 and D on early growth stages of Acropora tenuis. [PDF]
Reef-building corals switch endosymbiotic algae of the genus Symbiodinium during their early growth stages and during bleaching events. Clade C Symbiodinium algae are dominant in corals, although other clades - including A and D - have also been commonly
Ikuko Yuyama, Tomihiko Higuchi
doaj +1 more source
Abstract Light and temperature are driving forces that shape the evolution and physiology of mesophotic organisms. On the Mississippi‐Alabama continental shelf, octocorals dominate the mesophotic seascape and provide habitat for many fish and invertebrate species.
Kassidy Lange +8 more
wiley +1 more source
Induction of Glycerol Synthesis and Release in Cultured Symbiodinium
Symbiotic dinoflagellates transfer a substantial amount of their photosynthetic products to their animal hosts. This amount has been estimated to represent up to 90% of the photosynthetically fixed carbon and can satisfy in some instances the full respiratory requirements of the host.
Luis P Suescún-Bolívar +2 more
openaire +4 more sources
Marine Heatwaves Transform Coral Symbioses With Enduring Effects
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 ...
Alexander Van Nynatten +3 more
wiley +1 more source
Experimental Evolution in Coral Photosymbionts as a Tool to Increase Thermal Tolerance
Coral reefs are under major threat from ocean warming. When temperatures become too high corals bleach, expelling their symbiotic, photosynthetic microalgae (Symbiodinium), which they depend on for much of their nutritional requirements.
Leela J. Chakravarti +4 more
doaj +1 more source
Condition-specific RNA editing in the coral symbiont Symbiodinium microadriaticum
RNA editing is a rare post-transcriptional event that provides cells with an additional level of gene expression regulation. It has been implicated in various processes including adaptation, viral defence and RNA interference; however, its potential role
Y. Liew +4 more
semanticscholar +1 more source
Coral Skeletal Cores as Windows Into Past Symbiodiniaceae Community Dynamics
Stony corals rely on their association with symbiotic algae for their growth and health. However, corals can lose these symbionts in response to heat stress and bleach, but they can also recover from bleaching and associate with new, more tolerant symbionts.
Jose F. Grillo +6 more
wiley +1 more source
Abstract Mn/Ca of foraminiferal calcite has been proposed as a tool to reconstruct past oxygen conditions, but the impact of the concentration of Mn ([Mn]) in seawater on partitioning of Mn in foraminiferal calcite remains unclear. Here, we explore Mn incorporation of different species of foraminifera across a gradient of seawater [Mn] by culturing ...
I. van Dijk +5 more
wiley +1 more source
Symbioses between microbes and higher organisms underpin high diversity in many ecosystems, including coral reefs, however mechanisms underlying the early establishment of symbioses remain unclear.
Bette Lynn Willis +5 more
doaj +1 more source

