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     data   graph     files  public [Heat priming in Nematostella vectensis: Heat tolerance (survival) of juveniles] - Heat
tolerance (survival) of juveniles at 6 WPF following heat shock from experiments investigating
heat priming in Nematostella vectensis (Influence of environmental pH variability and thermal
sensitivity on the resilience of reef-building corals to acidification stress)
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The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL doi String 10.26008/1912/bco-dmo.923497.1
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/923497 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL summary String Across diverse taxa, sublethal exposure to abiotic stressors early in life can lead to benefits such as increased stress tolerance upon repeat exposure. This phenomenon, known as hormetic priming, is largely unexplored in early life stages of marine invertebrates, which are increasingly threatened by anthropogenic climate change. To investigate this phenomenon, larvae of the sea anemone and model marine invertebrate Nematostella vectensis were exposed to control (18 °C) or elevated (24 °C, 30 °C, 35 °C, or 39 °C) temperatures for 1 hour at 3 days post-fertilization (DPF), followed by return to control temperatures (18 °C). The animals were then assessed for growth, development, metabolic rates, and heat tolerance at 4, 7, and 11 DPF. To investigate a possible molecular mechanism for the observed changes in heat tolerance, the expression of heat shock protein 70 (HSP70) was quantified at 11 DPF. The study's findings suggest heat priming may augment the climate resilience of marine invertebrate early life stages via the modulation of key developmental and physiological phenotypes, while also affirming the need to limit further anthropogenic ocean warming.

This dataset includes data pertaining to the heat tolerance (survival) of juveniles at 6 WPF following heat shock. See related datasets for other results from these experiments. These data and results are published in Glass et al. (2023) (DOI: 10.7717/peerj.16574).
attribute NC_GLOBAL title String [Heat priming in Nematostella vectensis: Heat tolerance (survival) of juveniles] - Heat tolerance (survival) of juveniles at 6 WPF following heat shock from experiments investigating heat priming in Nematostella vectensis (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)
variable Priming_temperature_C   int  
attribute Priming_temperature_C actual_range int 18, 39
attribute Priming_temperature_C long_name String Priming_temperature_c
attribute Priming_temperature_C units String degrees Celsius
variable Group   int  
attribute Group actual_range int 1, 3
attribute Group long_name String Group
attribute Group units String unitless
variable Juveniles_surviving   int  
attribute Juveniles_surviving actual_range int 0, 3
attribute Juveniles_surviving long_name String Juveniles_surviving
attribute Juveniles_surviving units String unitless
variable Total_juveniles   int  
attribute Total_juveniles actual_range int 8, 8
attribute Total_juveniles long_name String Total_juveniles
attribute Total_juveniles units String unitless
variable Survival_pcnt   float  
attribute Survival_pcnt actual_range float 0.0, 37.5
attribute Survival_pcnt long_name String Survival_pcnt
attribute Survival_pcnt units String unitless

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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