PXD039657 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | PALEOPROTEOMICS APPLIED TO THE WAZIERS SITE |
Description | The ancient preserved molecules in bones offer the opportunity to gain a better knowledge on the biological past. In recent years, bones proteomics has become an attractive method to study extinct species and phylogenetic evolution as an alternative to DNA analysis which is limited by DNA amplification present in ancient samples and its contamination. The analysis of fossils must consume a low quantity of material to avoid damaging the samples. Another difficulty is the absence of genomic data for most of the extinct species. This study applied a proteomic methodology to mammalian bones of 130,000 / 120,000 years old from the last Chibanian and the earlier Upper Pleistocene site of Waziers (France). The presence of lithic artefacts and the traces of butchery observed on the bones indicate the presence of Neanderthal Man on this site. Starting from 5 milligram samples, our results show that most detected peptides match collagen I alpha 1 and alpha 2 proteins with a sequence coverage up to 60 %. Using sequence homology with modern sequences, a biological classification was successfully achieved. Each bone taxonomic rank by proteomics was consistent with the existing osteomorphological studies and palaeoenvironmental and palaeodietary data. |
HostingRepository | PRIDE |
AnnounceDate | 2023-04-20 |
AnnouncementXML | Submission_2023-04-20_00:26:37.760.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | BRAYFABRICE |
SpeciesList | scientific name: Castor; NCBI TaxID: 10184; scientific name: Rhinoceros; NCBI TaxID: 9808; scientific name: Bos taurus (Bovine); NCBI TaxID: 9913; scientific name: Cygnus; NCBI TaxID: 8867; scientific name: Elephantidae; NCBI TaxID: 9780; scientific name: Equus caballus (Horse); NCBI TaxID: 9796; scientific name: Cervus sp.; NCBI TaxID: 27598; scientific name: Lutra; NCBI TaxID: 9656; |
ModificationList | monohydroxylated residue; deamidated residue |
Instrument | Q Exactive Plus |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2023-01-25 06:22:54 | ID requested | |
⏵ 1 | 2023-04-20 00:26:38 | announced | |
2 | 2023-04-20 03:19:35 | announced | 2023-04-20: Updated project metadata. |
3 | 2023-11-14 06:47:26 | announced | 2023-11-14: Updated project metadata. |
Publication List
Dataset with its publication pending |
Keyword List
submitter keyword: mammalian bones, taxonomy,Palaeoproteomics, Pleistocene, post translational modifications., Waziers |
Contact List
fabricebray |
contact affiliation | Laboratoire MSAP UAR 3290 CNRS Bâtiment C4 Avenue Paul Langevin Cité Scientifique 59655 Villeneuve D'ascq |
contact email | fabrice.bray@univ-lille.fr |
lab head | |
BRAYFABRICE |
contact affiliation | MSAP USR 3290 |
contact email | fabrice.bray@univ-lille.fr |
dataset submitter | |
Full Dataset Link List
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/2023/04/PXD039657 |
PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD039657
- Label: PRIDE project
- Name: PALEOPROTEOMICS APPLIED TO THE WAZIERS SITE