Symbiotic dinoflagellate functional diversity mediates coral survival under ecological crisis

DJ Suggett, ME Warner, W Leggat - Trends in Ecology & Evolution, 2017 - cell.com
Coral reefs have entered an era of 'ecological crisis' as climate change drives catastrophic
reef loss worldwide. Coral growth and stress susceptibility are regulated by their …

Stable isotopes as tracers of trophic interactions in marine mutualistic symbioses

C Ferrier‐Pagès, MC Leal - Ecology and evolution, 2019 - Wiley Online Library
Mutualistic nutritional symbioses are widespread in marine ecosystems. They involve the
association of a host organism (algae, protists, or marine invertebrates) with symbiotic …

Optimal nutrient exchange and immune responses operate in partner specificity in the cnidarian-dinoflagellate symbiosis

JL Matthews, CM Crowder, CA Oakley… - Proceedings of the …, 2017 - National Acad Sciences
The relationship between corals and dinoflagellates of the genus Symbiodinium is
fundamental to the functioning of coral ecosystems. It has been suggested that reef corals …

Symbiont population control by host-symbiont metabolic interaction in Symbiodiniaceae-cnidarian associations

T **ang, E Lehnert, RE **kerson, S Clowez… - Nature …, 2020 - nature.com
In cnidarian-Symbiodiniaceae symbioses, algal endosymbiont population control within the
host is needed to sustain a symbiotic relationship. However, the molecular mechanisms that …

Partner switching and metabolic flux in a model cnidarian–dinoflagellate symbiosis

JL Matthews, CA Oakley, A Lutz… - … of the Royal …, 2018 - royalsocietypublishing.org
Metabolite exchange is fundamental to the viability of the cnidarian–Symbiodiniaceae
symbiosis and survival of coral reefs. Coral holobiont tolerance to environmental change …

Functional diversity of photobiological traits within the genus Symbiodinium appears to be governed by the interaction of cell size with cladal designation

DJ Suggett, S Goyen, C Evenhuis, M Szabó… - New …, 2015 - Wiley Online Library
Dinoflagellates of the genus Symbiodinium express broad diversity in both genetic identity
(phylogeny) and photosynthetic function to presumably optimize ecological success across …

Divergent symbiont communities determine the physiology and nutrition of a reef coral across a light-availability gradient

CB Wall, M Kaluhiokalani, BN Popp… - The ISME …, 2020 - academic.oup.com
Reef corals are mixotrophic organisms relying on symbiont-derived photoautotrophy and
water column heterotrophy. Coral endosymbionts (Family: Symbiodiniaceae), while typically …

Different functional traits among closely related algal symbionts dictate stress endurance for vital Indo‐Pacific reef‐building corals

KD Hoadley, DT Pettay, A Lewis, D Wham… - Global Change …, 2021 - Wiley Online Library
Reef‐building corals in the genus Porites are one of the most important constituents of Indo‐
Pacific reefs. Many species within this genus tolerate abnormally warm water and exhibit …

Thermotolerant coral symbionts modulate heat stress‐responsive genes in their hosts

R Cunning, AC Baker - Molecular Ecology, 2020 - Wiley Online Library
Some corals may become more resistant to bleaching by shuffling their Symbiodiniaceae
communities toward thermally tolerant species, and manipulations to boost the abundance …

Heterotrophy promotes the re-establishment of photosynthate translocation in a symbiotic coral after heat stress

P Tremblay, A Gori, JF Maguer, M Hoogenboom… - Scientific reports, 2016 - nature.com
Symbiotic scleractinian corals are particularly affected by climate change stress and respond
by bleaching (losing their symbiotic dinoflagellate partners). Recently, the energetic status of …