PXD048338 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | The effect of the production system on the proteomics profiles of the Longissimus thoracis muscle in Arouquesa cattle |
Description | Arouquesa breed is an autochthonous Portuguese breed produced under a traditional mountain system. It is known for its Arouquesa PDO beef, a high-quality product with valued organoleptic characteristics. There is a need to improve production systems without affecting beef quality. The aim of this work is to compare the proteomics profile from the Longissimus thoracis muscle from Arouquesa animals produced under different systems. Sixty weaners were produced under the following systems: traditional (TF) and traditional with starter feed supplementation (TF+S1) with weaning and slaughtering at 8 months, the S1+S2 (weaning at 5 months and grower supplement until slaughter) and two rearing periods with finishing supplementation (TF+S3 and S3). Upon slaughter, samples of L. thoracis were taken and analyzed using a shotgun proteomics workflow. Several putative biomarkers of beef quality for the Arouquesa breed were identified: VIM, FSCN1, SERPINH1, ALDH1A1, NDUFB5, ANXA1, PDK4, CEMIP2, NDUFB9, PDLIM1, OXCT1, MYH4. These proteins were involved in actin binding, skeletal muscle development and in the mitochondrial respiratory chain and they can influence mostly meat tenderness and color. Our results demonstrate the link between production practices and putative meat quality signatures, that have potential to improve traceability of certified products. |
HostingRepository | PRIDE |
AnnounceDate | 2024-10-22 |
AnnouncementXML | Submission_2024-10-22_06:53:26.075.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Antje Dittmann |
SpeciesList | scientific name: Bos taurus (Bovine); NCBI TaxID: 9913; |
ModificationList | monohydroxylated residue; iodoacetamide derivatized residue |
Instrument | Orbitrap Fusion |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2024-01-09 03:39:10 | ID requested | |
1 | 2024-08-08 10:39:21 | announced | |
⏵ 2 | 2024-10-22 06:53:26 | announced | 2024-10-22: Updated project metadata. |
Publication List
10.1016/j.jprot.2024.105265; |
Sacarr, ã, o-Birrento L, Ribeiro DM, Dittmann A, Alves SP, Kunz L, Silva S, Ven, â, ncio CA, de Almeida AM, The effect of the production system on the proteomics profiles of the Longissimus thoracis muscle in Arouquesa cattle. J Proteomics, 307():105265(2024) [pubmed] |
Keyword List
ProteomeXchange project tag: EPIC-XS |
submitter keyword: shotgun proteomics, beef quality, differentially abundant proteins,Autochthonous beef breeds, environmental sustainability |
Contact List
André M. de Almeida |
contact affiliation | LEAF—Linking Landscape, Environment, Agriculture and Food Research Center, Associate Laboratory TERRA, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisboa, Portugal |
contact email | aalmeida@isa.ulisboa.pt |
lab head | |
Antje Dittmann |
contact affiliation | UZH |
contact email | antje.dittmann@gmail.com |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD048338
- Label: PRIDE project
- Name: The effect of the production system on the proteomics profiles of the Longissimus thoracis muscle in Arouquesa cattle