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Mechanisms of coral response to climate change

ABSTRACT: RNASeq data on corals transplanted reciprocally into two different thermal microhabitats on Ofu Island Six individual corals transplanted into two habitats

ORGANISM(S): Acropora hyacinthus complex sp. E JTL-2012

SUBMITTER: Stephen Palumbi

PROVIDER: E-GEOD-56278 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Mechanisms of reef coral resistance to future climate change.

Palumbi Stephen R SR Barshis Daniel J DJ Traylor-Knowles Nikki N Bay Rachael A RA

Science (New York, N.Y.) 20140424 6186

Reef corals are highly sensitive to heat, yet populations resistant to climate change have recently been identified. To determine the mechanisms of temperature tolerance, we reciprocally transplanted corals between reef sites experiencing distinct temperature regimes and tested subsequent physiological and gene expression profiles. Local acclimatization and fixed effects, such as adaptation, contributed about equally to heat tolerance and are reflected in patterns of gene expression. In less tha ...[more]

PMID: 24762535

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