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PXD024606

PXD024606 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleSpecies identification of silks by protein mass spectrometry
DescriptionInvestigating the origins of sericulture is challenging, as classification of silks by species is currently technically difficult. Here we investigate a range of methods for solubilizing modern and archaeological silks and demonstrate a protocol using mass spectrometry-based proteomics to successfully differentiate modern samples of Bombyx, Antheraea, and Samia -produced silks matching samples to species level. We also analyzed archaeological silks from excavations at the ancient city of Palmyra, Syria, and provide evidence that these silks were produced by A. mylitta, which is the first direct evidence supporting the production and trade of Indian wild silk in antiquity.
HostingRepositoryPRIDE
AnnounceDate2024-10-22
AnnouncementXMLSubmission_2024-10-22_05:37:00.054.xml
DigitalObjectIdentifierhttps://dx.doi.org/10.6019/PXD024606
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportSupported dataset by repository
PrimarySubmitterBoyoung Lee
SpeciesList scientific name: Antheraea mylitta; NCBI TaxID: 34739;
ModificationListmonohydroxylated residue; deamidated residue; iodoacetamide derivatized residue
InstrumentWaters instrument model
Dataset History
RevisionDatetimeStatusChangeLog Entry
02021-03-09 01:30:43ID requested
12022-05-25 07:09:17announced
22024-10-22 05:37:01announced2024-10-22: Updated project metadata.
Publication List
Lee B, Pires E, Pollard AM, McCullagh JSO, Species identification of silks by protein mass spectrometry reveals evidence of wild silk use in antiquity. Sci Rep, 12(1):4579(2022) [pubmed]
10.1038/s41598-022-08167-3;
10.6019/PXD024606;
Keyword List
submitter keyword: silk, fibroins, wild silk
Contact List
Boyoung Lee
contact affiliationUniversity of Oxford/ Smithsonian Institutions
contact emailbo0lee@outlook.com
lab head
Boyoung Lee
contact affiliationUniversity of Oxford
contact emailbo0lee@outlook.com
dataset submitter
Full Dataset Link List
Dataset FTP location
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PRIDE project URI
Repository Record List
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