Data

Heritability of heat tolerance of corals on the Great Barrier Reef (MTSRF Project 2.5i.2)

Australian Institute of Marine Science
Australian Institute of Marine Science (AIMS)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://apps.aims.gov.au/metadata/view/529d5e97-7d7a-466b-b085-2e686cdc24bb&rft.title=Heritability of heat tolerance of corals on the Great Barrier Reef (MTSRF Project 2.5i.2)&rft.identifier=https://apps.aims.gov.au/metadata/view/529d5e97-7d7a-466b-b085-2e686cdc24bb&rft.publisher=Australian Institute of Marine Science (AIMS)&rft.description=Using a quantitative genetics approach, the proportion of the variance in thermal tolerance traits that has a genetic basis (i.e. heritability) was estimated as a proxy for their adaptive potential in the widespread Indo-Pacific reef-building coral Acropora millepora. Two physiologically different populations that associate respectively with one thermotolerant (Symbiodinium clade D) and one less tolerant symbiont type (Symbiodinium C2) were chosen.Pulse amplitude modulated (PAM) fluorometry and high performance liquid chromatography (HPLC) analysis was used to assess photosynthesis and photoprotective pigment profile. Quantitative real-time polymerase chain reaction (qRT-PCR) assays were used to assass changes in expression of fundamental stress genes. To estimate the potential of corals to adapt to rising seawater temperatures. Site locations:Nelly Bay (Magnetic Island), Orpheus IslandMaintenance and Update Frequency: notPlanned&rft.creator=Australian Institute of Marine Science (AIMS) &rft.date=2024&rft.coverage=westlimit=146.48333; southlimit=-19.16667; eastlimit=146.86667; northlimit=-18.56667&rft.coverage=westlimit=146.48333; southlimit=-19.16667; eastlimit=146.86667; northlimit=-18.56667&rft_rights=All AIMS data, products and services are provided as is and AIMS does not warrant their fitness for a particular purpose or non-infringement. While AIMS has made every reasonable effort to ensure high quality of the data, products and services, to the extent permitted by law the data, products and services are provided without any warranties of any kind, either expressed or implied, including without limitation any implied warranties of title, merchantability, and fitness for a particular purpose or non-infringement. AIMS make no representation or warranty that the data, products and services are accurate, complete, reliable or current. To the extent permitted by law, AIMS exclude all liability to any person arising directly or indirectly from the use of the data, products and services.&rft_rights=The data was collected under contract between AIMS and another party(s). Specific agreements for access and use of the data shall be negotiated separately. Contact the AIMS Data Centre (adc@aims.gov.au) for further information&rft_rights=Resource Usage:The data is under exclusive access period. Contact the AIMS Data Centre (adc@aims.gov.au) for possible access to the data within this period.Access Constraint: restrictedUse Constraint: restrictedSecurity classification code: unclassifiedMetadata Usage:Access Constraint: intellectualPropertyRightsUse Constraint: intellectualPropertyRightsSecurity classification code: unclassified&rft_subject=oceans&rft.type=dataset&rft.language=English Access the data
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All AIMS data, products and services are provided "as is" and AIMS does not warrant their fitness for a particular purpose or non-infringement. While AIMS has made every reasonable effort to ensure high quality of the data, products and services, to the extent permitted by law the data, products and services are provided without any warranties of any kind, either expressed or implied, including without limitation any implied warranties of title, merchantability, and fitness for a particular purpose or non-infringement. AIMS make no representation or warranty that the data, products and services are accurate, complete, reliable or current. To the extent permitted by law, AIMS exclude all liability to any person arising directly or indirectly from the use of the data, products and services.

The data was collected under contract between AIMS and another party(s). Specific agreements for access and use of the data shall be negotiated separately. Contact the AIMS Data Centre (adc@aims.gov.au) for further information

Resource Usage:The data is under exclusive access period. Contact the AIMS Data Centre (adc@aims.gov.au) for possible access to the data within this period.Access Constraint: restrictedUse Constraint: restrictedSecurity classification code: unclassifiedMetadata Usage:Access Constraint: intellectualPropertyRightsUse Constraint: intellectualPropertyRightsSecurity classification code: unclassified

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Using a quantitative genetics approach, the proportion of the variance in thermal tolerance traits that has a genetic basis (i.e. heritability) was estimated as a proxy for their adaptive potential in the widespread Indo-Pacific reef-building coral Acropora millepora. Two physiologically different populations that associate respectively with one thermotolerant (Symbiodinium clade D) and one less tolerant symbiont type (Symbiodinium C2) were chosen.Pulse amplitude modulated (PAM) fluorometry and high performance liquid chromatography (HPLC) analysis was used to assess photosynthesis and photoprotective pigment profile. Quantitative real-time polymerase chain reaction (qRT-PCR) assays were used to assass changes in expression of fundamental stress genes. To estimate the potential of corals to adapt to rising seawater temperatures. Site locations:Nelly Bay (Magnetic Island), Orpheus Island

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Maintenance and Update Frequency: notPlanned

Notes

Credit
van Oppen, Madeleine JH, Dr (Principal Investigator)

Modified: 17 10 2024

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146.86667,-18.56667 146.86667,-19.16667 146.48333,-19.16667 146.48333,-18.56667 146.86667,-18.56667

146.675,-18.86667

text: westlimit=146.48333; southlimit=-19.16667; eastlimit=146.86667; northlimit=-18.56667

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oceans |

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Other Information
Estimating the Potential for Adaptation of Corals to Climate Warming: Csaszar N, Ralph PJ, Frankham R, Berkelmans RWC and van Oppen MJH (2010) Estimating the Potential for Adaptation of Corals to Climate Warming. PLoS ONE 5: e9751.

local : articleId=8462

Variation in antioxidant gene expression in the scleractinian coral Acropora millepora under laboratory thermal stress: Csaszar N, Seneca F and van Oppen MJH (2009) Variation in antioxidant gene expression in the scleractinian coral Acropora millepora under laboratory thermal stress. Marine Ecology Progress Series 392: 93-102.

local : articleId=8293

MTSRF Project 2.5i.2

uri : https://www.rrrc.org.au/mtsrf-project-2-5i-2/

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