Data from 'Deoxygenation lowers thermal threshold of coral bleaching'

Alderdice, Rachel; Perna, Gabriela; Cárdenas, Anny; Hume, Benjamin C. C.; Wolf, Martin; Kühl, Michael; Pernice, Mathieu; Suggett, David J.; Voolstra, Christian R.

Datensatz:
Data from 'Deoxygenation lowers thermal threshold of coral bleaching'

Datum der Erstveröffentlichung

2022

Autor:innen

Kühl, Michael

Pernice, Mathieu

Suggett, David J.

Voolstra, Christian R.

Repositorium der Erstveröffentlichung

Zenodo

DOI (Link zu den Daten)

https://doi.org/10.5281/zenodo.6497220

Link zur Lizenz

CC BY 4.0

Sammlungen

Biologie: Datensätze

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Publikationsstatus

Published

Zusammenfassung

Increasing exposure to deoxygenation as a result of climate warming and localised pollution is emerging as an important contributing factor for widespread coral bleaching and mortality. Some corals have been observed to thrive under multiple extreme conditions including very low O₂ levels and high temperatures yet the combined effects of heating and deoxygenation on coral bleaching susceptibility remain unknown. Here, we incorporated deoxygenated seawater into short-term heat assays (CBASS) to show that deoxygenation can lower the thermal limit of an Acropora coral species. Data files provided: 'CBASS_deoxy_ref_transcriptome.fasta' contains the reference transcriptome assembled de novo using SOAPdenovo-Trans using non-bleached samples of the CBASS assay (i.e., 30°C and 33°C) and then filtered to keep only reads ≥ 500 bp in length (20,115 contigs). 'CBASS_deoxy_BIS_photos_Initial_and_poststress.pdf' contains images of coral fragments alongside a colour reference chart for estimating bleaching index scores (BIS) before experiment starts (initial) and post 6hr stress phase. Sample IDs are denoted as: H0/HH = normoxia/deoxygenation treatment, 30/33/36/39 = temperature in °C, T1 = time point 1, R1/2/3/4 = replicate 1/2/3/4. 'CBASS_deoxy_SymPortal_output_files.zip' contains all SymPortal (https://symportal.org) output files.

Fachgebiet (DDC)

570 Biowissenschaften, Biologie

Schlagwörter

coral, hypoxia, heat, RNA-Seq, transcriptome, assay, bleaching

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Publikation

Zeitschriftenartikel

Deoxygenation lowers the thermal threshold of coral bleaching

(2022) Alderdice, Rachel; Perna, Gabriela; Cárdenas, Anny; Hume, Benjamin C. C.; Wolf, Martin; Kühl, Michael; Pernice, Mathieu; Suggett, David J.; Voolstra, Christian R.

DOI: 10.1038/s41598-022-22604-3

Erschienen in: Scientific Reports. Springer Nature. 2022, 12(1), 18273. eISSN 2045-2322. Verfügbar unter: doi: 10.1038/s41598-022-22604-3

Zitieren

ISO 690

ALDERDICE, Rachel, Gabriela PERNA, Anny CÁRDENAS, Benjamin C. C. HUME, Martin WOLF, Michael KÜHL, Mathieu PERNICE, David J. SUGGETT, Christian R. VOOLSTRA, 2022. Data from 'Deoxygenation lowers thermal threshold of coral bleaching'

BibTex

RDF

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URL (Link zu den Daten)

https://zenodo.org/record/6497220

Universitätsbibliographie

Ja

Datensatz:
Data from 'Deoxygenation lowers thermal threshold of coral bleaching'

Datum der Erstveröffentlichung

Autor:innen

Andere Beitragende

Repositorium der Erstveröffentlichung