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Paleoproteomics approaches the study of proteins by proteomics analysis in fossil samples. Recently, a protocol was developed and validated for paleoproteomics characterization of fossil arthropod parasitiformes in amber inclusions. In this study, the paleoproteomics approach was applied to arthropo...
ORGANISM(S): fossil metagenome 
2026-03-23 | PXD064361 | Pride
Paleoproteomics is the proteomics analysis of ancient proteins, which may be better preserved than DNA in fossil inclusions and particularly in amber fossilized tree resin. However, only yeast proteins have been previously suggested as identified by paleoproteomics analysis conducted in fossil amber...
ORGANISM(S): fossil metagenome 
2026-03-23 | PXD066794 | Pride
Protocols for bone protein extraction adapted for radiocarbon dating were compared for their capability of being used also for paleoproteomics applications. Eight extraction protocols were tested on modern and archaeological bones. Molecular characterization of the extracts was performed by shot-gun...
ORGANISM(S): Muridae Bos taurus (Bovine) Mus musculus (Mouse) Amphibia Mammuthus Ovis aries Rattus norvegicus (Rat) Balaenidae 
2018-12-11 | PXD010775 | Pride
In this study, we developed and applied a paleoproteomics approach to study inclusions of fossil arthropod parasitiformes in two Burmese amber (Cretaceous, ca. 124 - 99 mya) pieces. The results supported the identification of Cornupalpatum sp. and the first report of fossil Holothyrida, Neothyridae ...
ORGANISM(S): Holothyrida 
2025-11-06 | PXD055542 | Pride
Paleoproteomics of foodcrusts on potteries in East Asia
ORGANISM(S): Cellular Organisms 
Bone proteins were extracted from 9 historical human bone powders using either 500 mM tetrasodium EDTA or 400 mM ammonium phosphate dibasic, 200 mM ammonium bicarbonate, 4 M guanidine HCl. The extracted proteins were digested with SP3 to determine its usefulness in bone proteomics and paleoproteomic...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2018-08-17 | MSV000082826 | MassIVE
Pleistocene Pongo teeth show substantial variation in size and morphology, fueling taxonomic debates about the paleodiversity of the genus. We investigated prominent features of the enamel-dentine-junction junction (EDJ) – phylogenetically informative internal structures – of 71 fossil Pongo lower m...
ORGANISM(S): Pongo sp. 
2023-09-06 | PXD040213 | Pride
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