PXD068097

PXD068097 is an original dataset announced via ProteomeXchange.

Title	Multidisciplinary analysis reveals the social inequality patterns in the Central Plains of the Eastern Zhou Dynasty in China
Description	his study analyzes 32 skeletons from Songzhuang Cemetery, Henan, China, revealing social inequality during the Eastern Zhou Dynasty. We constructed a family tree for six nobles and 26 sacrificial victims, showing kinship's role in elite politics. Young women's prevalence among victims suggests their marginalization. Isotopic analysis indicates nobles consumed high-status, millet-based diets, while victims had distinct dietary habits, reflecting intra-class differences. Enamel and dentin isotopes show childhood dietary disparities, highlighting entrenched inequality. Strontium and oxygen isotopes suggest noble mobility. DNA links Songzhuang individuals to Yellow River farmers, with some showing southern East Asian ancestry. A genealogy connects noblewomen to a victim, emphasizing blood and marital alliances. An exception in tomb M18 shows class mobility through childhood dietary changes.
HostingRepository	iProX
AnnounceDate	2025-09-04
AnnouncementXML	Submission_2025-09-04_19:25:09.149.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Baoshuai Zhang
SpeciesList	scientific name: Homo sapiens; NCBI TaxID: 9606;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2025-09-04 19:23:05	ID requested
⏵ 1	2025-09-04 19:25:09	announced

Dataset with its publication pending

submitter keyword: Songzhuang Sex

Anchuan Fan
contact affiliation	University of Science and Technology of China
contact email	baoshuai@mail.ustc.edu.cn
lab head
Baoshuai Zhang
contact affiliation	University of Science and Technology of China
contact email	baoshuai@mail.ustc.edu.cn
dataset submitter

iProX dataset URI