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Journey to the east: Diverse routes and variable flowering times for wheat and barley en route to prehistoric China
Open accessAbstract
Today, farmers in many regions of eastern Asia sow their barley grains in the spring and harvest them in the autumn of the same year (spring barley). However, when it was first domesticated in southwest Asia, barley was grown between the autumn and subsequent spring (winter barley), to complete their life cycles before the summer drought. The question of when the eastern barley shifted from the original winter habit to flexible growing schedules is of significance in terms of understanding its spread. This article investigates when barley cultivation dispersed from southwest Asia to regions of eastern Asia and how the eastern spring barley evolved in this context. We report 70 new radiocarbon measurements obtained directly from barley grains recovered from archaeological sites in eastern Eurasia. Our results indicate that the eastern dispersals of wheat and barley were distinct in both space and time. We infer that barley had been cultivated in a range of markedly contrasting environments by the second millennium BC. In this context, we consider the distribution of known haplotypes of a flowering-time gene in barley, Ppd-H1, and infer that the distributions of those haplotypes may reflect the early dispersal of barley. These patterns of dispersal resonate with the second and first millennia BC textual records documenting sowing and harvesting times for barley in central/eastern China.
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IntCal13 and Marine13 radiocarbon age calibration curves 0–50,000 years cal BP
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Self-citationBayesian Analysis of Radiocarbon Dates
Bronk Ramsey, C. (2009) · Radiocarbon · doi:10.1017/s0033822200033865 · Cited by 8,725
IntCal13とMarine13放射性炭素年代較正曲線0-50,000年cal BP
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The Pseudo-Response Regulator Ppd-H1 Provides Adaptation to Photoperiod in Barley
Turner, A., Beales, J., Faure, S., Dunford, R. P., & Laurie, D. A. (2005) · Science · doi:10.1126/science.1117619 · Cited by 941
Brock, F., Higham, T., Ditchfield, P., & Ramsey, C. B. (2010) · Radiocarbon · doi:10.1017/s0033822200045069 · Cited by 926
Agriculture facilitated permanent human occupation of the Tibetan Plateau after 3600 B.P.
Chen, F. H., Dong, G. H., Zhang, D. J., Liu, X. Y., Jia, X., An, C. B., Ma, M. M., Xie, Y. W., Barton, L., Ren, X. Y., et al. (2015) · Science · doi:10.1126/science.1259172 · Cited by 725
Self-citationThe Archaeology of China: From the Late Paleolithic to the Early Bronze Age
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Control of flowering time in temperate cereals: genes, domestication, and sustainable productivity
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New Archaeobotanic Data for the Study of the Origins of Agriculture in China
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Metadata
- Authors
- Liu, X., Lister, D. L., Zhao, Z., Petrie, C. A., Zeng, X., Jones, P. J., Staff, R. A., Pokharia, A. K., Bates, J., Singh, R. N., Weber, S. A., Motuzaite Matuzeviciute, G., Dong, G., Li, H., Lü, H., Jiang, H., Wang, J., Ma, J., Tian, D., Jin, G., Zhou, L., Wu, X., & Jones, M. K.
- Venue
- PLOS ONE
- Publisher
- Public Library of Science (PLoS)
- Published
- 2017-11-02
- Volume
- 12
- Issue
- 11
- Pages
- e0187405
- ISSN
- 1932-6203 (ISSN-L)
- OpenAlex
- W2765616191
- Cited by
- 382
- References
- 49
- FWCI
- 39.10
- Type
- journal article
- Language
- en
- Open access
- gold
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- Liu, X., Lister, D. L., Zhao, Z., Petrie, C. A., Zeng, X., Jones, P. J., Staff, R. A., Pokharia, A. K., Bates, J., Singh, R. N., Weber, S. A., Motuzaite Matuzeviciute, G., Dong, G., Li, H., Lü, H., Jiang, H., Wang, J., Ma, J., Tian, D., . . . Jones, M. K. (2017). Journey to the east: Diverse routes and variable flowering times for wheat and barley en route to prehistoric China. PLOS ONE. https://doi.org/10.1371/journal.pone.0187405
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.