PXD028025

PXD028025 is an original dataset announced via ProteomeXchange.

Title	Protein metabolism drives feed efficiency in the liver and white muscle of efficient and inefficient Chinook salmon (Oncorhynchus tshawytscha) farmed in saline water
Description	Understanding the molecular mechanisms of feed efficiency is an important step toward sustainability of salmonids aquaculture. In this study, the liver and white muscle proteomes of efficient (EFF) and inefficient (INEFF) Chinook salmon (Oncorhynchus tshawytscha) farmed in sea water were investigated by liquid chromatography-tandem mass spectrometry (LC-MS/MS) approach. In total, 2,746 liver and 702 white muscle quantified proteins were compared between 21 EFF and 22 INEFF fish. Protein synthesis was enriched in both liver and white muscle of the EFF group while conversely, pathways related to protein degradation (amino acid catabolism and proteolysis, respectively) were the most affected processes in the liver and white muscle of INEFF fish. The SOM in the INEFF group was significantly higher than EFF fish showing INEFF fish probably was the dominant group. The INEFF group (dominant) suffered stress and shifted to consume energy through protein catabolism. As the first study, the results provide a preliminary picture of the fundamental molecular landscape of feed efficiency in Chinook salmon farmed in sea water
HostingRepository	PRIDE
AnnounceDate	2023-11-14
AnnouncementXML	Submission_2023-11-14_08:45:16.071.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Richard Wilson
SpeciesList	scientific name: Oncorhynchus tshawytscha; NCBI TaxID: 74940;
ModificationList	monohydroxylated residue; iodoacetamide derivatized residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2021-08-19 01:41:56	ID requested
1	2023-04-26 18:48:16	announced
⏵ 2	2023-11-14 08:45:16	announced	2023-11-14: Updated project metadata.

Esmaeili N, Carter CG, Wilson R, Walker SP, Miller MR, Bridle AR, Symonds JE, Protein metabolism in the liver and white muscle is associated with feed efficiency in Chinook salmon (Oncorhynchus tshawytscha) reared in seawater: Evidence from proteomic analysis. Comp Biochem Physiol Part D Genomics Proteomics, 42():100994(2022) [pubmed]

submitter keyword: Chinook Salmon, Proteomics., Efficient Fish, Growth Performance, Feed Efficiency

Dr Richard Wilson
contact affiliation	Proteomics facility, Central Science Laboratory, University of Tasmania
contact email	richard.wilson@utas.edu.au
lab head
Richard Wilson
contact affiliation	University of Tasmania
contact email	richard.wilson@utas.edu.au
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD028025
     1. Label: PRIDE project
     2. Name: Protein metabolism drives feed efficiency in the liver and white muscle of efficient and inefficient Chinook salmon (Oncorhynchus tshawytscha) farmed in saline water