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Proc Biol Sci
2016 Aug 31;2831837:. doi: 10.1098/rspb.2016.1501.
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Sea urchins in a high-CO2 world: the influence of acclimation on the immune response to ocean warming and acidification.
Brothers CJ
,
Harianto J
,
McClintock JB
,
Byrne M
.
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Climate-induced ocean warming and acidification may render marine organisms more vulnerable to infectious diseases. We investigated the effects of warming and acidification on the immune response of the sea urchin Heliocidaris erythrogramma Sea urchins were gradually introduced to four combinations of temperature and pHNIST (17°C/pH 8.15, 17°C/pH 7.6, 23°C/pH 8.15 and 23°C/pH 7.6) and then held in temperature-pH treatments for 1, 15 or 30 days to determine if the immune response would adjust to stressors over time. Coelomocyte concentration and type, phagocytic capacity and bactericidal activity were measured on day 1, 15 and 30 with different sea urchins used each time. At each time point, the coelomic fluid of individuals exposed to increased temperature and acidification had the lowest coelomocyte concentrations, exhibited lower phagocytic capacities and was least effective at inhibiting bacterial growth of the pathogen Vibrio anguillarum Over time, increased temperature alleviated the negative effects of acidification on phagocytic activity. Our results demonstrate the importance of incorporating acclimation time to multiple stressors when assessing potential responses to future ocean conditions and indicate that the immune response of H. erythrogramma may be compromised under near-future ocean warming and acidification.
Bates,
Effects of temperature, season and locality on wasting disease in the keystone predatory sea star Pisaster ochraceus.
2009, Pubmed,
Echinobase
Bates,
Effects of temperature, season and locality on wasting disease in the keystone predatory sea star Pisaster ochraceus.
2009,
Pubmed
,
Echinobase
Branco,
The impact of rising sea temperature on innate immune parameters in the tropical subtidal sea urchin Lytechinus variegatus and the intertidal sea urchin Echinometra lucunter.
2013,
Pubmed
,
Echinobase
Byrne,
Temperature, but not pH, compromises sea urchin fertilization and early development under near-future climate change scenarios.
2009,
Pubmed
,
Echinobase
Byrne,
Multistressor impacts of warming and acidification of the ocean on marine invertebrates' life histories.
2013,
Pubmed
Böttger,
The effects of chronic inorganic and organic phosphate exposure on bactericidal activity of the coelomic fluid of the sea urchin Lytechinus variegatus (Lamarck) (Echinodermata: Echinoidea).
2009,
Pubmed
,
Echinobase
Carey,
Sea urchins in a high-CO2 world: partitioned effects of body size, ocean warming and acidification on metabolic rate.
2016,
Pubmed
,
Echinobase
Catarino,
Acid-base balance and metabolic response of the sea urchin Paracentrotus lividus to different seawater pH and temperatures.
2012,
Pubmed
,
Echinobase
Cebrian,
Sponge mass mortalities in a warming Mediterranean Sea: are cyanobacteria-harboring species worse off?
2011,
Pubmed
Collard,
Euechinoidea and Cidaroidea respond differently to ocean acidification.
2014,
Pubmed
,
Echinobase
Dheilly,
Comparative proteomic analysis of a sea urchin (Heliocidaris erythrogramma) antibacterial response revealed the involvement of apextrin and calreticulin.
2011,
Pubmed
,
Echinobase
Harvell,
Climate warming and disease risks for terrestrial and marine biota.
2002,
Pubmed
Hernroth,
Immune suppression of the echinoderm Asterias rubens (L.) following long-term ocean acidification.
2011,
Pubmed
,
Echinobase
Hernroth,
Simulated climate change causes immune suppression and protein damage in the crustacean Nephrops norvegicus.
2012,
Pubmed
Hewson,
Densovirus associated with sea-star wasting disease and mass mortality.
2014,
Pubmed
,
Echinobase
Lessios,
The Great Diadema antillarum Die-Off: 30 Years Later.
2016,
Pubmed
,
Echinobase
Matranga,
Cellular and biochemical responses to environmental and experimentally induced stress in sea urchin coelomocytes.
2000,
Pubmed
,
Echinobase
Miles,
Effects of anthropogenic seawater acidification on acid-base balance in the sea urchin Psammechinus miliaris.
2007,
Pubmed
,
Echinobase
Moore,
Withering Syndrome in Farmed Red Abalone Haliotis rufescens: Thermal Induction and Association with a Gastrointestinal Rickettsiales-like Prokaryote.
2000,
Pubmed
Pinsino,
Sea urchin immune cells as sentinels of environmental stress.
2015,
Pubmed
,
Echinobase
Przeslawski,
A review and meta-analysis of the effects of multiple abiotic stressors on marine embryos and larvae.
2015,
Pubmed
Wolfe,
Effects of ocean warming and acidification on survival, growth and skeletal development in the early benthic juvenile sea urchin (Heliocidaris erythrogramma).
2013,
Pubmed
,
Echinobase
Yui,
ECHINODERM IMMUNOLOGY: BACTERIAL CLEARANCE BY THE SEA URCHIN STRONGYLOCENTROTUS PURPURATUS.
1983,
Pubmed
,
Echinobase
