Pocillopora Acuta Coral Thermal Stress and Gene Expression Data

Experimental data from a study on thermal preconditioning in the stony coral Pocillopora acuta. The research was conducted by Eva Majerová at the University of Hawaiʻi at Mānoa and investigates molecular mechanisms of acclimatization. The dataset likely contains gene expression measurements for pBcl-2, pBak, and pBax, and bleaching rates under controlled thermal stress.

Use Cases

• Modeling coral bleaching susceptibility based on gene expression ratios mentioned in the description
• Analyzing the role of autophagy pathways in thermal acclimatization referenced in the study
• Comparing molecular stress responses between preconditioned and non-preconditioned corals as described
• Investigating the link between pro-survival gene pBcl-2 activity and bleaching outcomes detailed in the paper

Strengths

• Data is derived from a controlled experimental design described in the paper
• Includes gene expression data for key apoptosis-related genes (pBcl-2, pBak, pBax)
• Findings are validated through inhibition experiments as described

Limitations

• Row count is unknown, which may limit suitability assessment
• Column-level documentation is absent; field semantics must be inferred after download
• Data may reflect a specific experimental bias inherent to the single study source

Provenance

Source

University of Hawaiʻi at Mānoa

Collection Method

Experimental laboratory study on coral samples, likely involving gene expression analysis.

Geography

Includes reference to Kaneohe Bay, Hawai’i.