MassIVE MSV000085868

Complete Public PXD020681

Physiological and molecular responses to ocean acidification in a model marine symbiosis

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Description

Pocilloporid corals (Pocillopora acuta) from an upwelling coral reef in Southern Taiwan (Houbihu) were exposed to one of four experimental treatments: ambient temperature (25C)+ambient pCO2 (~430 ppm), ambient temperature+high pCO2 (~850 ppm), high temperature (29C)+ambient pCO2, or high temperature+high pCO2. Proteins were extracted from 2-3 replicates per treatment (n=11 total), digested, and analyzed by iTRAQ followed by nano-liquid chromatography and MS/MS. Since there are only eight iTRAQ labels, 6 and 5 samples were run in each batch ("1" & "2," respectively, in the attached documents), and a normalizer sample was labeled with iTRAQ tag 113 and run in both batches to control for batch-to-batch variation. I am attaching the RAW files, MZML files, MZID files, the P. acuta-Cladocopium transcriptome (conceptually translated to proteins; as a fasta file), a supplemental data (Excel) file, and the associated manuscript, which has not yet been submitted and it subject to change. [doi:10.25345/C5546Q] [dataset license: CC0 1.0 Universal (CC0 1.0)]

Keywords: coral reefs ; dinoflagellates ; ocean acidification ; global climate change

Contact

Principal Investigators:
(in alphabetical order) 		Anderson Mayfield, Coral Reef Diagnostics, United States
Submitting User: abmayfield
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Experimental Design
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Identification Results
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Quantification Results
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Number of distinct conditions across all analyses (original submission and reanalyses) associated with this dataset.

Distinct condition labels are counted across all files submitted in the "Metadata" category having a "Condition" column in this dataset.

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Number of distinct biological replicates across all analyses (original submission and reanalyses) associated with this dataset.

Distinct replicate labels are counted across all files submitted in the "Metadata" category having a "BioReplicate" or "Replicate" column in this dataset.

"N/A" means no results of this type were submitted.
Number of distinct technical replicates across all analyses (original submission and reanalyses) associated with this dataset.

The technical replicate count is defined as the maximum number of times any one distinct combination of condition and biological replicate was analyzed across all files submitted in the "Metadata" category. In the case of fractionated experiments, only the first fraction is considered.

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Originally identified proteins that were automatically remapped by MassIVE to proteins in the SwissProt human reference database.

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Number of distinct protein accessions reported across all analyses (original submission and reanalyses) associated with this dataset.

"N/A" means no results of this type were submitted.
Number of distinct unmodified peptide sequences reported across all analyses (original submission and reanalyses) associated with this dataset.

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Number of distinct peptide sequences (including modified variants or peptidoforms) reported across all analyses (original submission and reanalyses) associated with this dataset.

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Total number of peptide-spectrum matches (i.e. spectrum identifications) reported across all analyses (original submission and reanalyses) associated with this dataset.

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Number of distinct proteins quantified across all analyses (original submission and reanalyses) associated with this dataset.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this dataset.

"N/A" means no results of this type were submitted.
Number of distinct proteins found to be differentially abundant in at least one comparison across all analyses (original submission and reanalyses) associated with this dataset.

A protein is differentially abundant if its change in abundance across conditions is found to be statistically significant with an adjusted p-value <= 0.05 and lists no issues associated with statistical tests for differential abundance.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this dataset.

"N/A" means no results of this type were submitted.
This dataset may not contain all raw spectra data as originally deposited in PRIDE. It has been imported to MassIVE for reanalysis purposes, so its spectra data here may consist solely of processed peak lists suitable for reanalysis with most software.