The impacts of ocean acidification, warming and their interactive effects on coral prokaryotic symbionts.

ABSTRACT:

Background

Reef-building corals, the foundation of tropical coral reefs, are vulnerable to climate change e.g. ocean acidification and elevated seawater temperature. Coral microbiome plays a key role in host acclimatization and maintenance of the coral holobiont's homeostasis under different environmental conditions, however, the response patterns of coral prokaryotic symbionts to ocean acidification and/or warming are rarely known at the metatranscriptional level, particularly the knowledge of interactive and persistent effects is limited. Using branching Acropora valida and massive Galaxea fascicularis as models in a lab system simulating extreme ocean acidification (pH 7.7) and/or warming (32 °C) in the future, we investigated the changes of in situ active prokaryotic symbionts

SUBMITTER: Li J 

PROVIDER: S-EPMC10246149 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature