PXD021407

PXD021407 is an original dataset announced via ProteomeXchange.

Title	Proteomic Responses of the Lobe Coral Porites lobata transplants to the Nearshore Environment
Description	Corals in nearshore marine environments are increasingly exposed to reduced water quality, which is the major local threat to coral reefs in Hawaii. Corals surviving in such conditions may have adapted to withstand sedimentation, pollutants, and other environmental stressors. Lobe coral (Porites lobata) populations from Maunalua Bay, Hawaii showed clear genetic differentiation along with distinct cellular protein expressions between the 'polluted, high-stress' nearshore site and the 'low-stress' offshore site. To understand the driving force of the observed genetic partitioning, reciprocal transplant and common-garden experiments were conducted using the nearshore and offshore colonies of P. lobata from Maunalua Bay to assess phenotypic differences between the two coral populations. Stress-related physiological and molecular responses were compared between the two populations. Proteomic responses highlighted the inherent differences in the cellular metabolic state and activities between the two populations under the same environmental conditions; nearshore corals did not significantly alter their proteome between the sites, while offshore corals responded to the nearshore transplantation with increased abundances of proteins associated with detoxification, antioxidant, and various metabolic processes. The response differences across multiple phenotypes suggest that the observed genetic partitioning was likely due to local adaptation.
HostingRepository	PRIDE
AnnounceDate	2021-04-21
AnnouncementXML	Submission_2021-04-20_22:36:18.406.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Emma Timmins-Schiffman
SpeciesList	scientific name: Porites lobata; NCBI TaxID: 104759;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2020-09-10 07:17:05	ID requested
1	2021-04-20 09:00:30	announced
⏵ 2	2021-04-20 22:36:19	announced	2021-04-21: Updated project metadata.

Tisthammer KH, Timmins-Schiffman E, Seneca FO, Nunn BL, Richmond RH, Physiological and molecular responses of lobe coral indicate nearshore adaptations to anthropogenic stressors. Sci Rep, 11(1):3423(2021) [pubmed]

10.1038/S41598-021-82569-7;

submitter keyword: adaptation, reciprocal transplant,coral, porites lobata, DDA, pollution

Brook Nunn
contact affiliation	Genome Sciences, University of Washington
contact email	brookh@uw.edu
lab head
Emma Timmins-Schiffman
contact affiliation	University of Washington
contact email	emsie25@gmail.com
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2021/04/PXD021407

PRIDE project URI

• PRIDE
  1. PXD021407
     1. Label: PRIDE project
     2. Name: Proteomic Responses of the Lobe Coral Porites lobata transplants to the Nearshore Environment