Document of bibliographic reference 281668

BibliographicReference record

Type

Bibliographic resource

Type of document

Journal article

BibLvlCode

AS

Title

The stable microbiome of inter and sub-tidal anemone species under increasing pCO₂

Abstract

Increasing levels of pCO(2) within the oceans will select for resistant organisms such as anemones, which may thrive under ocean acidification conditions. However, increasing pCO(2) may alter the bacterial community of marine organisms, significantly affecting the health status of the host. A pH gradient associated with a natural volcanic vent system within Levante Bay, Vulcano Island, Italy, was used to test the effects of ocean acidification on the bacterial community of two anemone species in situ, Anemonia viridis and Actinia equina using 16 S rDNA pyrosequencing. Results showed the bacterial community of the two anemone species differed significantly from each other primarily because of differences in the Gammaproteobacteria and Epsilonproteobacteria abundances. The bacterial communities did not differ within species among sites with decreasing pH except for A. viridis at the vent site (pH = 6.05). In addition to low pH, the vent site contains trace metals and sulfide that may have influenced the bacteria community of A. viridis. The stability of the bacterial community from pH 8.1 to pH 7.4, coupled with previous experiments showing the lack of, or beneficial changes within anemones living under low pH conditions indicates that A. viridis and A. equina will be winners under future ocean acidification scenarios.

WebOfScience code

https://www.webofscience.com/wos/woscc/full-record/WOS:000388344800001

Bibliographic citation

Muller, E.M.; Fine, M.; Ritchie, K.B. (2016). The stable microbiome of inter and sub-tidal anemone species under increasing pCO₂. NPG Scientific Reports 6(37387): 11 pp. http://dx.doi.org/10.1038/srep37387

Topic

Marine

Is peer reviewed

true

Access rights

open access

Is accessible for free

true