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PXD022848

PXD022848 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleProteomic investigation of organic residues from ancient Baħrija pottery reveals dietary habits during Maltese Bronze Age
DescriptionThe impressive increase of performance and versatility of the MS-instrumentation, which today represents an indispensable tool in proteomics, has determined a considerable growth of the so-called paleoproteomics as interdisciplinary approach, which involve chemists, archaeologists, and evolutionary biologists. Archaeological proteins residues can inform us about production, use, state and preservation of a material, about evolutionary and ecological divergences, dietary habits and past cultures. This paper reports the results of the characterization of proteins extracted from the pottery of the Maltese site of Baħrija, the guide-site for the local Iron Age (11th-8th century BCE). Proteomic data here reported confirm that one the major issue of these kind of studies is represented by contamination of animal and human agents that may complicate endogenous protein identification and authentication. In this context, the lack of archaeozoological and paleobotanical data for the settlement at Baħrija makes the outcomes of the proteomic analysis even more relevant in terms of contributing to reconstruction foodways and dietary habits of that ancient community. Particularly, our data revealed that wheat turned out to be a cereal used in the diet of the ancient community of Bahrija.
HostingRepositoryPRIDE
AnnounceDate2021-02-25
AnnouncementXMLSubmission_2021-02-25_02:27:38.123.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterVincenzo Cunsolo
SpeciesList scientific name: Triticum aestivum (Wheat); NCBI TaxID: 4565; scientific name: Bos taurus (Bovine); NCBI TaxID: 9913; scientific name: Hordeum vulgare (Barley); NCBI TaxID: 4513;
ModificationListdeamidated residue
InstrumentOrbitrap Fusion
Dataset History
RevisionDatetimeStatusChangeLog Entry
02020-12-01 03:43:58ID requested
12021-02-25 02:27:38announced
Publication List
Tanasi D, Cucina A, Cunsolo V, Saletti R, Di Francesco A, Greco E, Foti S, Paleoproteomic profiling of organic residues on prehistoric pottery from Malta. Amino Acids, 53(2):295-312(2021) [pubmed]
Keyword List
submitter keyword: Paleoproteomic, ancient food proteins, high-resolution mass spectrometry, deamidation
Contact List
Laboratory of Organic Mass Spectrometry (LOMS)
contact affiliationDepartment of Chemical Sciences - University of Catania
contact emailsfoti@unict.it
lab head
Vincenzo Cunsolo
contact affiliationUniversity of Catania
contact emailvcunsolo@unict.it
dataset submitter
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Dataset FTP location
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