Null
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB74730 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:To investigate dairy consumption in ancient Mongolia, we analysed dental calculus samples from four Late Bronze Age (LBA, 1500-1000 BCE) individuals for proteomic evidence of milk proteins. As many archaeological sites before Mongolia's Iron Age suffer from a dearth of occupational materials, looking to biomolecular markers of dietary intake can open new investigational avenues into ancient economies. In this case, we use a previously established method of extracting proteins from calculus to explore the consumption of dairy products at LBA Khirigsuur sites in northern Mongolia's Hovsgol Aimag. Seven of nine individual's calculus contained peptides from the whey protein Beta-lactoglobulin from Ovis, Capra hircus, Bos, and general Bovidae species. Aside from proteomics, these and 16 other individuals from the site were analysed for aDNA. We found that 18 of the 20 were primarily from one genetic ancestral group, and Ancient North Eurasian (ANE). One of the outliers represents a combination of ANE and Western Steppe Herder (WSH), with the other a combination of ANE and Eastern Asian (EE). This finding, while important in its own right, evidences the earliest known dairy consumption in Mongolia, and supports a widely held assumption that pastoralism was a primary subsistence strategy in the ancient Eastern Steppes. The combined proteomic and DNA evidence suggest that Western Steppe dairy animals and technology entered Mongolia before genetic admixture.
2018-10-19 | PXD008217 | Pride
Project description:Although the key role of long-distance trade in the transformation of cuisines worldwide has been well-documented since at least the Roman era, the prehistory of the Eurasian food trade is less visible. In order to shed light on the transformation of Eastern Mediterranean cuisines during the Bronze and Early Iron Age, we analyzed microremains and proteins preserved in the dental calculus of individuals who lived during the 2nd millennium BCE in the Southern Levant. Our results provide clear evidence for the consumption of expected staple foods, such as cereals (Triticeae), sesame (Sesamum) and dates (Phoenix). We additionally report evidence for the consumption of soybean (Glycine), probable banana (Musa), and turmeric (Curcuma), which pushes back the earliest known availability of these foods in the Mediterranean by centuries (turmeric) or even millennia (soybean). We find that, from the early 2nd millennium onwards, at least some people in the Eastern Mediterranean had access to food from distant locations, including South Asia, and such trade goods likely reached the Eastern Mediterranean in the form of oils, dried fruits, and spices. These novel insights force us to rethink the complexity and intensity of Indo-Mediterranean trade during the Bronze Age and also the degree of globalization in early Eastern Mediterranean cuisine.
2020-12-22 | PXD021498 | Pride
Project description:Medieval era encounters of nomadic groups of the Eurasian Steppe and largely sedentary East Europeans had a variety of demographic and cultural consequences. Amongst these outcomes was the emergence of the Lipka Tatars - a Slavic-speaking Sunni-Muslim ethno-religious minority residing in modern Belarus, Lithuania and Poland, whose ancestors arrived in these territories via several migration waves, mainly from the Golden Horde. Our results show that Belarusian Lipka Tatars share a substantial part of their gene pool with Europeans as indicated by their Y-chromosomal, mitochondrial DNA and autosomal variation. Nevertheless, Belarusian Lipkas still retain a strong genetic signal of their nomadic ancestry, witnessed by the presence of common Y-chromosomal and mitochondrial DNA variants as well as autosomal segments identical by descent between Lipkas and East Eurasians from temperate and northern regions. Hence, we document Lipka Tatars as a unique example of former Medieval migrants into Central Europe, who became sedentary, changed language to Slavic, yet preserved their faith and retained, both uni- and bi-parentally, a clear genetic echo of a complex population interplay throughout the Eurasian Steppe Belt, extending from Central Europe to northern China.
2016-08-15 | GSE82309 | GEO
Project description:Bronze Age population dynamics and the rise of dairy pastoralism on the eastern Eurasian steppe
| PRJEB31215 | ENA
Project description:Genomic history of Neolithic to Bronze Age Anatolia, Northern Levant and Southern Caucasus
| PRJEB37213 | ENA
Project description:Genomic history of Neolithic to Bronze Age Anatolia, Northern Levant and Southern Caucasus
| PRJEB37210 | ENA
Project description:Bronze Age East-Central Europe
| PRJEB53670 | ENA
Project description:GBS datasets of western Eurasian lime trees (Tilia) and the Hyrcanian Forest taxa
| PRJEB80134 | ENA