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Comparative linkage maps of the rice and maize genomes.
Open accessAbstract
Genetic linkage maps have been constructed for the rice and maize genomes on the basis of orthologous loci detected with a common set of cDNA clones. Conserved linkage groups could be identified, which together account for more than two-thirds of both genomes. In some instances, entire chromosomes or chromosome arms are nearly identical with respect to gene order and gene content. The results also reveal that most of the genes (> 72%) duplicated during ancient polyploidization are still present in the maize genome in duplicate copy. The comparative maps of rice and maize provide a basis for interpreting molecular, genetic, and breeding information between these two important species and establish a framework for ultimately connecting the genetics of all grass species.
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Cited by
Preservation of Duplicate Genes by Complementary, Degenerative Mutations
Force, A., Lynch, M., Pickett, F. B., Amores, A., Yan, Y.-L., & Postlethwait, J. (1999) · Genetics · doi:10.1093/genetics/151.4.1531 · Cited by 3,529
Polyploid incidence and evolution
Otto, S. P., & Whitton, J. (2000) · Annual Review of Genetics · doi:10.1146/annurev.genet.34.1.401 · Cited by 2,363
Molecular evidence for an ancient duplication of the entire yeast genome
Wolfe, K. H., & Shields, D. C. (1997) · Nature · doi:10.1038/42711 · Cited by 1,785
The OsTB1 gene negatively regulates lateral branching in rice
Takeda, T., Suwa, Y., Suzuki, M., Kitano, H., Ueguchi‐Tanaka, M., Ashikari, M., Matsuoka, M., & Ueguchi, C. (2003) · The Plant Journal · doi:10.1046/j.1365-313x.2003.01648.x · Cited by 669
Tall fescue EST-SSR markers with transferability across several grass species
Saha, M. C., Mian, M. A. R., Eujayl, I., Zwonitzer, J. C., Wang, L., & May, G. D. (2004) · Theoretical and Applied Genetics · doi:10.1007/s00122-004-1681-1 · Cited by 319
Metadata
- Authors
- Ahn, S., & Tanksley, S. D.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1993-09
- Volume
- 90
- Issue
- 17
- Pages
- 7980-7984
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2019915835
- Cited by
- 656
- References
- 0
- FWCI
- 21.85
- Type
- journal article
- Language
- en
- Open access
- green
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