The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.
Duplication and DNA segmental loss in the rice genome: implications for diploidization
Open accessAbstract
* Large-scale duplication events have been recently uncovered in the rice genome, but different interpretations were proposed regarding the extent of the duplications. * Through analysing the 370 Mb genome sequences assembled into 12 chromosomes of Oryza sativa subspecies indica, we detected 10 duplicated blocks on all 12 chromosomes that contained 47% of the total predicted genes. Based on the phylogenetic analysis, we inferred that this was a result of a genome duplication that occurred c. 70 million years ago, supporting the polyploidy origin of the rice genome. In addition, a segmental duplication was also identified involving chromosomes 11 and 12, which occurred c. 5 million years ago. * Following the duplications, there have been large-scale chromosomal rearrangements and deletions. About 30-65% of duplicated genes were lost shortly after the duplications, leading to a rapid diploidization. * Together with other lines of evidence, we propose that polyploidization is still an ongoing process in grasses of polyploidy origins.
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Cites
Gapped BLAST and PSI-BLAST: a new generation of protein database search programs
Altschul, S. (1997) · Nucleic Acids Research · doi:10.1093/nar/25.17.3389 · Cited by 73,302
Thompson, J. D., Higgins, D. G., & Gibson, T. J. (1994) · Nucleic Acids Research · doi:10.1093/nar/22.22.4673 · Cited by 64,617
PAML: a program package for phylogenetic analysis by maximum likelihood
Yang, Z. (1997) · Bioinformatics · doi:10.1093/bioinformatics/13.5.555 · Cited by 5,373
Simple methods for estimating the numbers of synonymous and nonsynonymous nucleotide substitutions.
(1986) · Molecular Biology and Evolution · doi:10.1093/oxfordjournals.molbev.a040410 · Cited by 4,894
A Draft Sequence of the Rice Genome ( Oryza sativa L. ssp. indica )
Yu, J., Hu, S., Wang, J., Wong, G. K.-S., Li, S., Liu, B., Deng, Y., Dai, L., Zhou, Y., Zhang, X., et al. (2002) · Science · doi:10.1126/science.1068037 · Cited by 4,208
Self-citationChromosomal evolution in higher plants
Stebbins, G. L. (1971) · Medical Entomology and Zoology · Cited by 3,074
A Draft Sequence of the Rice Genome ( Oryza sativa L. ssp. japonica )
Goff, S. A., Ricke, D., Lan, T.-H., Presting, G., Wang, R., Dunn, M., Glazebrook, J., Sessions, A., Oeller, P., Varma, H., et al. (2002) · Science · doi:10.1126/science.1068275 · Cited by 2,838
Wolfe, K. H., Li, W. H., & Sharp, P. M. (1987) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.84.24.9054 · Cited by 2,317
Posada, D., Crandall, K. A., & Templeton, A. R. (2000) · Molecular Ecology · doi:10.1046/j.1365-294x.2000.00887.x · Cited by 1,700
Unravelling angiosperm genome evolution by phylogenetic analysis of chromosomal duplication events
Bowers, J. E., Chapman, B. A., Rong, J., & Paterson, A. H. (2003) · Nature · doi:10.1038/nature01521 · Cited by 1,599
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The advantages and disadvantages of being polyploid
Comai, L. (2005) · Nature Reviews Genetics · doi:10.1038/nrg1711 · Cited by 2,287
Jain, M., Kaur, N., Garg, R., Thakur, J. K., Tyagi, A. K., & Khurana, J. P. (2006) · Functional & Integrative Genomics · doi:10.1007/s10142-005-0005-0 · Cited by 323
Striking Similarities in the Genomic Distribution of Tandemly Arrayed Genes in Arabidopsis and Rice
Rizzon, C., Ponger, L., & Gaut, B. S. (2006) · PLoS Computational Biology · doi:10.1371/journal.pcbi.0020115 · Cited by 310
Physical and Genetic Structure of the Maize Genome Reflects Its Complex Evolutionary History
Wei, F., Coe, E., Nelson, W., Bharti, A. K., Engler, F., Butler, E., Kim, H., Goicoechea, J. L., Chen, M., Lee, S., et al. (2007) · PLoS Genetics · doi:10.1371/journal.pgen.0030123 · Cited by 299
Integrated syntenic and phylogenomic analyses reveal an ancient genome duplication in monocots
Jiao, Y., Li, J., Tang, H., & Paterson, A. H. (2014) · The Plant Cell · doi:10.1105/tpc.114.127597 · Cited by 267
Metadata
- Authors
- Wang, X., Shi, X., Hao, B., Ge, S., & Luo, J.
- Venue
- New Phytologist
- Publisher
- Wiley
- Published
- 2005-01-14
- Volume
- 165
- Issue
- 3
- Pages
- 937-946
- ISSN
- 0028-646X (ISSN-L)
- 1469-8137
- OpenAlex
- W2101286315
- Cited by
- 386
- References
- 40
- FWCI
- 29.83
- Type
- journal article
- Language
- en
- Open access
- hybrid
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