Climate influence on Vibrio and associated human diseases during the past half-century in the coastal North Atlantic

Long-term ecological and paleontological data analyses indicate climate change is having an impact on marine eukaryotic communities. However, little is known about effects of global warming on marine prokaryotes, which are, by far, the largest living biomass in world oceans. Here, we report, for the...

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Bibliographic Details
Published in:Proceedings of the National Academy of Sciences
Main Authors: Vezzulli, Luigi, Grande, Chiara, Reid, Philip C., Hélaouët, Pierre, Edwards, Martin, Höfle, Manfred G., Brettar, Ingrid, Colwell, Rita R., Pruzzo, Carla
Format: Text
Language:English
Published: National Academy of Sciences 2016
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Online Access:http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5003230/
http://www.ncbi.nlm.nih.gov/pubmed/27503882
https://doi.org/10.1073/pnas.1609157113
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Summary:Long-term ecological and paleontological data analyses indicate climate change is having an impact on marine eukaryotic communities. However, little is known about effects of global warming on marine prokaryotes, which are, by far, the largest living biomass in world oceans. Here, we report, for the first time to our knowledge, that a warming trend in sea surface temperature is strongly associated with spread of vibrios, an important group of marine prokaryotes, and emergence of human diseases caused by these pathogens. Our results are based on formalin-preserved plankton samples collected in the past half-century from the temperate North Atlantic.