Stein, J. C., Yu, Y., Copetti, D., Zwickl, D. J., Zhang, L., Zhang, C., Chougule, K., Gao, D., Iwata, A., Goicoechea, J. L., Wei, S., Wang, J., Liao, Y., Wang, M., Jacquemin, J., Becker, C., Kudrna, D., Zhang, J., Londono, C. E. M., Song, X., Lee, S., Sanchez, P., Zuccolo, A., Ammiraju, J. S. S., Talag, J., Danowitz, A., Rivera, L. F., Gschwend, A. R., Noutsos, C., Wu, C. C., Kao, S. M., Zeng, J. W., Wei, F. J., Zhao, Q., Feng, Q., El Baidouri, M., Carpentier, M. C., Lasserre, E., Cooke, R., Rosa Farias, D. D., da Maia, L. C., Dos Santos, R. S., Nyberg, K. G., McNally, K. L., Mauleon, R., Alexandrov, N., Schmutz, J., Flowers, D., Fan, C., Weigel, D., Jena, K. K., Wicker, T., Chen, M., Han, B., Henry, R., Hsing, Y. C., Kurata, N., de Oliveira, A. C., Panaud, O., Jackson, S. A., Machado, C. A., Sanderson, M. J., Long, M., Ware, D., Wing, R. A. (January 2018) Genomes of 13 domesticated and wild rice relatives highlight genetic conservation, turnover and innovation across the genus Oryza. Nat Genet, 50 (2). pp. 285-296. ISSN 1061-4036
Abstract
The genus Oryza is a model system for the study of molecular evolution over time scales ranging from a few thousand to 15 million years. Using 13 reference genomes spanning the Oryza species tree, we show that despite few large-scale chromosomal rearrangements rapid species diversification is mirrored by lineage-specific emergence and turnover of many novel elements, including transposons, and potential new coding and noncoding genes. Our study resolves controversial areas of the Oryza phylogeny, showing a complex history of introgression among different chromosomes in the young 'AA' subclade containing the two domesticated species. This study highlights the prevalence of functionally coupled disease resistance genes and identifies many new haplotypes of potential use for future crop protection. Finally, this study marks a milestone in modern rice research with the release of a complete long-read assembly of IR 8 'Miracle Rice', which relieved famine and drove the Green Revolution in Asia 50 years ago.
| Item Type: | Paper |
|---|---|
| Subjects: | bioinformatics bioinformatics > genomics and proteomics bioinformatics > genomics and proteomics > analysis and processing > reference assembly organism description > plant > rice |
| CSHL Authors: | |
| Communities: | CSHL labs > Ware lab |
| Depositing User: | Matt Covey |
| Date: | 22 January 2018 |
| Date Deposited: | 26 Jan 2018 16:20 |
| Last Modified: | 29 May 2019 18:41 |
| Related URLs: | |
| URI: | https://repository.cshl.edu/id/eprint/35976 |
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