The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Origin and adaptation to high altitude of Tibetan semi-wild wheat
Open accessAbstract
Tibetan wheat is grown under environmental constraints at high-altitude conditions, but its underlying adaptation mechanism remains unknown. Here, we present a draft genome sequence of a Tibetan semi-wild wheat (Triticum aestivum ssp. tibetanum Shao) accession Zang1817 and re-sequence 245 wheat accessions, including world-wide wheat landraces, cultivars as well as Tibetan landraces. We demonstrate that high-altitude environments can trigger extensive reshaping of wheat genomes, and also uncover that Tibetan wheat accessions accumulate high-altitude adapted haplotypes of related genes in response to harsh environmental constraints. Moreover, we find that Tibetan semi-wild wheat is a feral form of Tibetan landrace, and identify two associated loci, including a 0.8-Mb deletion region containing Brt1/2 homologs and a genomic region with TaQ-5A gene, responsible for rachis brittleness during the de-domestication episode. Our study provides confident evidence to support the hypothesis that Tibetan semi-wild wheat is de-domesticated from local landraces, in response to high-altitude extremes.
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Cites
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Cited by
Ma, S., Wang, M., Wu, J., Guo, W., Chen, Y., Li, G., Wang, Y., Shi, W., Xia, G., Fu, D., et al. (2021) · Molecular Plant · doi:10.1016/j.molp.2021.10.006 · Cited by 472
Self-citationChen, Y., Song, W., Xie, X., Wang, Z., Guan, P., Peng, H., Jiao, Y., Ni, Z., Sun, Q., & Guo, W. (2020) · Molecular Plant · doi:10.1016/j.molp.2020.09.019 · Cited by 287
Self-citationEvolution and origin of bread wheat
Levy, A. A., & Feldman, M. (2022) · The Plant Cell · doi:10.1093/plcell/koac130 · Cited by 267
Metadata
- Authors
- Guo, W., Xin, M., Wang, Z., Yao, Y., Hu, Z., Song, W., Yu, K., Chen, Y., Wang, X., Guan, P., Appels, R., Peng, H., Ni, Z., & Sun, Q.
- Venue
- Nature Communications
- Published
- 2020-10-08
- Volume
- 11
- Issue
- 1
- Pages
- 5085-5085
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3092592267
- Cited by
- 206
- References
- 11
- FWCI
- 15.79
- Type
- journal article
- Language
- en
- Open access
- gold
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- Guo, W., Xin, M., Wang, Z., Yao, Y., Hu, Z., Song, W., Yu, K., Chen, Y., Wang, X., Guan, P., Appels, R., Peng, H., Ni, Z., & Sun, Q. (2020). Origin and adaptation to high altitude of Tibetan semi-wild wheat. Nature Communications. https://doi.org/10.1038/s41467-020-18738-5
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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